All posts by bionicinspiration

Overview

Shark´s skin make us faster

September 13, 2015 | surface | Comments (0)

Shark´s skin make us faster

          Technical application: swim suit, clean surfaces, glue this foil on airplanes, small riffles will cause turbulance and degrease friction. Bionic application: shark skin, plankton, insects wing Further description: Electron micr

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shoals of fish will offer their secret for windfarms

September 13, 2015 | up/down lift | Comments (0)

shoals of fish will offer their secret for windfarms

Wind turbines are the Colossus of the modern landscape, their blades sweeping circles more than a football field in diameter. Critics call them unsightly and say that the rotating blades clobber unsuspecting birds. John Dabiri of Caltech found a solution underwater. He built an experimental wind

[ read more ]

convert airpollution to ink for your desktop-printer?

September 13, 2015 | Post Growth Economy | Comments (0)

https://www.youtube.com/watch?v=MqOplj2HSdE

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Festo´s world of bionic solutions

September 13, 2015 | swarm intelligence | Comments (0)

Festo´s world of bionic solutions

Festo has been working intensively on the topic of bionics since the early 90s. In 2006, the Bionic Learning Network was launched – an association of renowned universities, institutes and development companies. Since this time, Festo has been developing and supporting projects and test objects who

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inspired by a tree: bypassing problems will make complex systems more fail-safe

September 13, 2015 | separating | Comments (0)

inspired by a tree: bypassing problems will make complex systems more fail-safe

Look closely at many tree and plant leaves and you will see an intricate network of veins. Besides the channels branching outward from a central stem, you may also notice many smaller veins in random directions, connecting with each other in closed loops. This complex arrangement is unlike the simpl

[ read more ]

Nature's Water Filter

September 13, 2015 | separating | Comments (0)

Nature's Water Filter

The 2003 Nobel Prize was awarded in part to Peter Agre of Johns Hopkins for his discovery, around 1990, of a membrane protein that allows water to pass through cell walls. The discovery of aquaporin solved a longtime problem in biochemistry. Technical application: water filters Bionic a

[ read more ]

Shark Skin as an bacteria barrier

September 13, 2015 | surface | Comments (0)

Shark Skin as an bacteria barrier

In the sea, a whale’s skin is home to barnacles, algae, and bacteria. In contrast, shark skin is squeaky clean. Parasites appear unable to attach to the shark skin. It is thought that the many small ridges and bumps on the shark’s skin surface discourage attachment. Bacteria prefer to colonize a

[ read more ]

Human climbing with efficiently scaled gecko-inspired dry adhesives

September 13, 2015 | surface | Comments (0)

Human climbing with efficiently scaled gecko-inspired dry adhesives

We present a mechanical concept which improves upon the gecko's non-uniform load-sharing and results in a nearly even load distribution over multiple patches of gecko-inspired adhesive. Since the discovery of the mechanism of adhesion in geckos, many synthetic dry adhesives have been developed wi

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lizard tail for stabilizers

September 13, 2015 | weight | Comments (0)

lizard tail for stabilizers

Lizards are some of the most versatile animals on the planet. Geckoes for example can climb straight up walls, even across glass ceilings upside down. Their feet have been studied to learn how to make better adhesives. Now, lizards are the subject of a new investigation which includes the dinosaurs.

[ read more ]

human eye as a model for better wiping systems

September 13, 2015 | separating | Comments (0)

human eye as a model for better wiping systems

Engineer and inventor Robert Kearns (1929-2005) lived in Detroit, a region surrounded by the auto industry. One misty, rainy day he drove his Ford Galaxie across town. He was irritated by the constant scraping and vibration of the windshield wipers on the semi-dry windshield. At this time, most wip

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Cat's Claw - Safety Thumbtack

September 13, 2015 | self service | Comments (0)

Cat's Claw - Safety Thumbtack

Many of us remember the misfortune of stepping on a thumbtack, sitting on a tack (!), or reaching into a box of thumbtacks and getting pricked. New York design engineer Toshi Fukaya has now found a simple solution to the painful problem.   Technical application: spike, tires, grip app

[ read more ]

Termite-inspired robots build structures without central command

September 13, 2015 | swarm intelligence | Comments (0)

Termite-inspired robots build structures without central command

BUILDER BOT:  This building robot uses a forklift-style arm to hoist foam bricks onto its back and three-pronged wheel-legs to trek around a construction site. An onboard computer “brain” helps the bot navigate and make building decisions independently. Technical application: climb steps,

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the mystical movement of snakes

September 13, 2015 | surface | Comments (0)

the mystical movement of snakes

Snakes have scales on their belly skin which help them move about. On a flat surface, the body weight is continuously redistributed for maximum friction, and the scales provide grip. Researchers at the Georgia Institute of Technology have made detailed studies of the movement of the milk snake. The

[ read more ]

use liana or an air-beam to conquer long distances

September 13, 2015 | weight | Comments (0)

use liana or an air-beam to conquer long distances

Tensairity® is a revolutionary light weight beam element developed by Airlight Ldt. The synergetic combination of an airbeam, cables and struts leads to this extraordinary light weight structure, using very low internal pressure but with the load bearing capacity of conventional steel girders.

[ read more ]

Bees manage the grid

September 13, 2015 | swarm intelligence | Comments (0)

Bees manage the grid

REGEN Energy is a technology company, founded on the basis of biomimicry, whose founders set out to transform the energy efficiency landscape and develop a sophisticated new energy management technology based on the communication patterns of honeybees. Technical application: organize com

[ read more ]

Ice-free roads caused by sugar?

September 13, 2015 | pre drawing effect | Comments (0)

Ice-free roads caused by sugar?

Sugar beets provide 30 percent of the world’s sugar. At refineries, the sugar is extracted and a liquid residue remains. In the upper Midwest, it was noticed that this residue, placed in holding ponds, did not freeze under wintry conditions. Chemical studies reveal a natural antifreeze chemical i

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Dolphin-Monofin

September 13, 2015 | speed | Comments (0)

Dolphin-Monofin

Many sea creatures including dolphins, porpoises, and whales have a tail structure that results in impressive bursts of speed. Their tail fin, called a fluke, is waved back and forth to provide forward motion. Meanwhile, the pectoral and dorsal fins provide directional stability. Dolphins reach spee

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Gecko feet for car tires

September 13, 2015 | surface | Comments (0)

Gecko feet for car tires

Using design principles inspired by the nanoscopic hairs on the gecko, UC Berkeley researchers and colleagues have created a novel microfiber array which has very high friction but is not ``sticky''.   Technical application: car tires, drive on solar panels   Bionic

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Hook fastener with up to 35 tonns / m²

September 13, 2015 | transmitter | Comments (0)

Hook fastener with up to 35 tonns / m²

Hook and loop fasteners have become commonplace features of both industry and households.   These fasteners are resistant to chemicals and can withstand a tensile load of up to 35 tonnes per square meter at temperatures as high as 800°C. Technical application: Metaklett is basi

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Dog inspired drying machines

September 13, 2015 | weight | Comments (0)

Dog inspired drying machines

Perhaps you have stood near a wet dog as it dries by shaking its fur. Watch out! An impressive amount of water is thrown off in all directions. The shaking technique for furry creatures including mice, dogs, and bears is studied by researchers at the Georgia Institute of Technology in Atlanta. They

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Bees manage the grid

September 13, 2015 | swarm intelligence | Comments (0)

Bees manage the grid

REGEN Energy is a technology company, founded on the basis of biomimicry, whose founders set out to transform the energy efficiency landscape and develop a sophisticated new energy management technology based on the communication patterns of honeybees. Technical application: organize com

[ read more ]

will our lungs help to reduce carbon dioxid emissions on our planet?

September 13, 2015 | surface | Comments (0)

will our lungs help to reduce carbon dioxid emissions on our planet?

Our hard-working lungs clearly show intelligent planning. Within our lungs, countless tiny air sacks called alveoli exchange gases from the bloodstream, supplying fresh oxygen and removing carbon dioxide. The component membranes which allow separation and passage of the gases are about one thousand

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Thorny Devil Lizard as Water Collector

September 13, 2015 | rough instead of smooth | Comments (0)

Thorny Devil Lizard as Water Collector

The thorny devil lizard, or thorny dragon, lives in the desert areas of central Australia. This lizard, just 4-6 inches long, looks ferocious with a body completely covered with thorny spines. Two additional large pointed scales on its head resemble curved horns. How does this animal survive in

[ read more ]

leaf-solar collector; make your own hydrogen

September 13, 2015 | separating | Comments (0)

leaf-solar collector; make your own hydrogen

Solar energy is a popular topic today, and plants provide us with ideas for efficient collection of sunshine energy. During photosynthesis, sunlight converts carbon dioxide into water and sugars which nourish the plant. Worldwide, the daily rate of solar energy absorption by vegetation is six times

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eMotionSpheres like a jellyfish swarm

September 13, 2015 | swarm intelligence | Comments (0)

eMotionSpheres like a jellyfish swarm

With the eMotionSpheres, Festo shows how several flying objects can move in a coordinated manner and within a defined space. Whether individually or collectively – even in chaotic situations, there are no collisions as the spheres move out of each other’s way.       T

[ read more ]

early bionic inspiration: the study of leg bones leads to the Eiffel Tower

September 13, 2015 | weight | Comments (0)

early bionic inspiration: the study of leg bones leads to the Eiffel Tower

An international exhibition took place in Paris in 1889, the early counterpart of today’s World’s Fairs. During the planning stage there was competition between architects for new structures to commemorate the grand event. One French engineer, Gustave (Gustavo) Eiffel (1832-1923), went to an unu

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Snail - Robotics

September 13, 2015 | wet instead of dry | Comments (0)

Snail - Robotics

The snail is probably one of the most picked-on creatures in the world. How could this small, slow animal possibly benefit anyone, other than on the French menu as escargot? However, researchers are now copying the design of the snail when making small robots. Technical application: Bio

[ read more ]

shoals of fish will offer their secret for windfarms

September 13, 2015 | up/down lift | Comments (0)

shoals of fish will offer their secret for windfarms

Wind turbines are the Colossus of the modern landscape, their blades sweeping circles more than a football field in diameter. Critics call them unsightly and say that the rotating blades clobber unsuspecting birds. John Dabiri of Caltech found a solution underwater. He built an experimental wind

[ read more ]

Bees manage the grid

September 13, 2015 | swarm intelligence | Comments (0)

Bees manage the grid

REGEN Energy is a technology company, founded on the basis of biomimicry, whose founders set out to transform the energy efficiency landscape and develop a sophisticated new energy management technology based on the communication patterns of honeybees. Technical application: organize com

[ read more ]

"Killer Whales" inspire for Undersea Hydrophone

September 13, 2015 | periodical action | Comments (0)

Sound is always produced and heard as a vibration, whether a violin string, vocal chords, or an ear drum. Sound vibrations in our hearing range vary between 20 and 20,000 cycles per second. Sound waves travel in air as vibrating air molecules, and also through water as pressure waves. Underwater mic

[ read more ]

Cat's Claw - Safety Thumbtack

September 13, 2015 | self service | Comments (0)

Cat's Claw - Safety Thumbtack

Many of us remember the misfortune of stepping on a thumbtack, sitting on a tack (!), or reaching into a box of thumbtacks and getting pricked. New York design engineer Toshi Fukaya has now found a simple solution to the painful problem.   Technical application: spike, tires, grip app

[ read more ]

ultrathin insulation for buildings inspired by the polar bear

September 13, 2015 | temperature | Comments (0)

ultrathin insulation for buildings inspired by the polar bear

Mimicking polar bear fur, which is able to insulate the animal's body to temperatures of 98.6° F (37° C) when outside temperatures get as low as -40° F (-40° C) could lead to better building insulation Technical application: ultrathin insulation   Bionic application: pol

[ read more ]

The design of trees helps to reduce plastic waste

September 13, 2015 | weight | Comments (0)

The design of trees helps to reduce plastic waste

Many trees do not have vertical capillary tubes for transporting water upward. Instead, a spiral network of capillaries and fibers extend the entire length of the tree. This helical geometry strengthens the tree, allowing a greater flexibility or bending motion in high wind or during heavy weight lo

[ read more ]

mimic the chameleons tongue will offer new robot arms

September 13, 2015 | rough instead of smooth | Comments (0)

mimic the chameleons tongue will offer new robot arms

Chameleons display many design features including changing skin color and stereoscopic eyesight. Another feature is their ability to capture insects with an extended tongue. Upon sighting fresh prey, the chameleon quickly extends its tongue to twice its body length. The tongue moves outward at ten m

[ read more ]

gecko feet sticks by the force of electricity

September 13, 2015 | surface | Comments (0)

gecko feet sticks by the force of electricity

Electronic circuits typically constructed on very thin silicon surfaces. Now, suppose that we want to transfer such a circuit unto a non-flat surface such as cloth or leather. Circuits are fragile and any surface contact during movement can be destructive. Researchers at Northwestern University and

[ read more ]

inspired by a tree: bypassing problems will make complex systems more fail-safe

September 13, 2015 | separating | Comments (0)

inspired by a tree: bypassing problems will make complex systems more fail-safe

Look closely at many tree and plant leaves and you will see an intricate network of veins. Besides the channels branching outward from a central stem, you may also notice many smaller veins in random directions, connecting with each other in closed loops. This complex arrangement is unlike the simpl

[ read more ]

Spider Web Glass

September 13, 2015 | use colors | Comments (0)

Spider Web Glass

Certain spiders protect their delicately crafted insect nets with a special silk rope that reflects ultraviolet rays. Birds can see the ultraviolet rays and recognize the webs as obstacles they should avoid. If engineers can reproduce the effect, it might save birds from their occasional acci

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Termites nest for ventilating skyscrapers

September 13, 2015 | temperature | Comments (0)

Termites nest for ventilating skyscrapers

Termits use a smart way to ventilate their nest.             A team of mechanical and civil engineers at Loughborough University, UK, hopes to construct buildings that can create comfortable living conditions by extending our use of renewable f

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flexible eye lens focused by a fluid

September 13, 2015 | volume | Comments (0)

flexible eye lens focused by a fluid

The lens in our eye has a special designed feature called accommodation. That is, the lens changes shape, curvature, or focal length to bring images into focus. When we look at a far distant object the lens becomes thinner. For nearby objects the lens thickens and becomes rounder for clear vision.

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Wild animals (macrosystem) show the same behavior like electrons (microsystem)

September 13, 2015 | flexible cover | Comments (0)

Wild animals (macrosystem) show the same behavior like electrons (microsystem)

The search for a solution led McRae, now a biologist at the National Center for Ecological Analysis and Synthesis, to his past life as an electrical engineer. He had a hunch that the way animals travel through a landscape might be similar to how electricity moves across circuits. If that were the c

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Use water as a memory storage for computers?

September 13, 2015 | shape | Comments (0)

Use water as a memory storage for computers?

At first, we strenuously observed crystals of tap water, river water, and lake water. From the tap water we could not get any beautiful crystals. We could not get any beautiful ones from rivers and lakes near big cities, either. Technical application: memory storage, health care applications

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eMotionSpheres like a jellyfish swarm

September 13, 2015 | swarm intelligence | Comments (0)

eMotionSpheres like a jellyfish swarm

With the eMotionSpheres, Festo shows how several flying objects can move in a coordinated manner and within a defined space. Whether individually or collectively – even in chaotic situations, there are no collisions as the spheres move out of each other’s way.       T

[ read more ]

Thorny Devil Lizard as Water Collector

September 13, 2015 | rough instead of smooth | Comments (0)

Thorny Devil Lizard as Water Collector

The thorny devil lizard, or thorny dragon, lives in the desert areas of central Australia. This lizard, just 4-6 inches long, looks ferocious with a body completely covered with thorny spines. Two additional large pointed scales on its head resemble curved horns. How does this animal survive in

[ read more ]

Desert beatle help us to harvest water

September 13, 2015 | wet instead of dry | Comments (0)

Desert beatle help us to harvest water

To drink water, the S. gracilipes stands on a small ridge of sand using its long, spindly legs. Technical application: water bottles, tents for refugees, Steam Power Condensers, Refrigeration, Atmospheric Water Generation Bionic application: Further description: Physical effec

[ read more ]

a much more efficient impellent for submarines

September 13, 2015 | speed | Comments (0)

a much more efficient impellent for submarines

A researcher at Caltech is developing new ways to power submarines and windmills using the lowly jellyfish. Jellyfish have a unique method of swimming through ocean water. Rather than using fins and flippers, they “pump” their body to produce ring-shaped pulses of water called vortex rings. Thes

[ read more ]

use liana or an air-beam to conquer long distances

September 13, 2015 | weight | Comments (0)

use liana or an air-beam to conquer long distances

Tensairity® is a revolutionary light weight beam element developed by Airlight Ldt. The synergetic combination of an airbeam, cables and struts leads to this extraordinary light weight structure, using very low internal pressure but with the load bearing capacity of conventional steel girders.

[ read more ]

tree frog climb wet and dirty surfaces as well as upside down surfaces without falling

September 13, 2015 | surface | Comments (0)

tree frog climb wet and dirty surfaces as well as upside down surfaces without falling

Here is an activity to try with a length of adhesive tape. Press the tape against a dusty surface several times. As expected, the tape quickly loses its holding strength as dust particles collect and coat the sticky side. In contrast, consider tree frogs which thrive in dusty, wet, or muddy surround

[ read more ]

inspired by a tree: bypassing problems will make complex systems more fail-safe

September 13, 2015 | separating | Comments (0)

inspired by a tree: bypassing problems will make complex systems more fail-safe

Look closely at many tree and plant leaves and you will see an intricate network of veins. Besides the channels branching outward from a central stem, you may also notice many smaller veins in random directions, connecting with each other in closed loops. This complex arrangement is unlike the simpl

[ read more ]

inspired by a tree: bypassing problems will make complex systems more fail-safe

September 13, 2015 | separating | Comments (0)

inspired by a tree: bypassing problems will make complex systems more fail-safe

Look closely at many tree and plant leaves and you will see an intricate network of veins. Besides the channels branching outward from a central stem, you may also notice many smaller veins in random directions, connecting with each other in closed loops. This complex arrangement is unlike the simpl

[ read more ]

Leave inspire for more flexible robots, grabbers and operation tools

September 13, 2015 | shape | Comments (0)

Leave inspire for more flexible robots, grabbers and operation tools

Many plant blossoms open and close on a daily schedule and slowly follow the sun across the sky. Other plants display more vigorous behavior. The small leaves fold inward in just seconds and then slowly reopen. The active plant grows worldwide and the Latin term pudica  means shy, bashful, or shrin

[ read more ]

bio-inspired spring to reach your tall targets

September 13, 2015 | up/down lift | Comments (0)

bio-inspired spring to reach your tall targets

It has long been known that many climbing plants produce unusual tendrils for grasping and climbing. When stretched tightly, the spiral-shaped fibers do not unwind to a flat ribbon like a typical spring shape such as a telephone cord. Instead, when stretched, sections of the fiber coil further in t

[ read more ]

scorpion "skin" for more abrasion resistance

September 13, 2015 | surface | Comments (0)

scorpion

A species of North African scorpion does not mind getting sand blasted or whipped by desert winds. While other desert creatures burrow downward for protection, the scorpion scurries in the open and withstands abrasion. Studies reveal that its surface is covered with many hardened, dome-shaped bumps

[ read more ]

Nature's Water Filter

September 13, 2015 | separating | Comments (0)

Nature's Water Filter

The 2003 Nobel Prize was awarded in part to Peter Agre of Johns Hopkins for his discovery, around 1990, of a membrane protein that allows water to pass through cell walls. The discovery of aquaporin solved a longtime problem in biochemistry. Technical application: water filters Bionic a

[ read more ]

Leaves learn us how to produce electricity and harvest water

September 13, 2015 | surface | Comments (0)

Leaves learn us how to produce electricity and harvest water

Transpiration is the evaporation of water from the leaves of plants and trees. The undersides of leaves are dotted with hundreds of tiny openings called stoma. Carbon dioxide enters the leaf through these pores, and water escapes.  A mature tree may evaporate hundreds of gallons of water on a warm,

[ read more ]

Seashells are harder than ceramics and can be printed by your desktop 3D printer?

September 13, 2015 | tension | Comments (0)

Seashells are harder than ceramics and can be printed by your desktop 3D printer?

For example, an abalone shell is stronger than high-tech ceramics because of its internal structure. Diatom shells are made of silica (glass), but they are extremely strong because of their stress-distributing pattern of holes. Like nature, 3-D printers can excel at building complex structures fr

[ read more ]

Squid - Arresting device

September 13, 2015 | self service | Comments (0)

Squid - Arresting device

Law enforcement faces the challenge of stopping fleeing vehicles. Non-violent methods include roadblocks and spike strips laid across the pavement. However, neither is entirely successful because drivers sometimes avoid the barriers. The U.S. Department of Home Security is studying new technologi

[ read more ]

Shark Skin as an bacteria barrier

September 13, 2015 | surface | Comments (0)

Shark Skin as an bacteria barrier

In the sea, a whale’s skin is home to barnacles, algae, and bacteria. In contrast, shark skin is squeaky clean. Parasites appear unable to attach to the shark skin. It is thought that the many small ridges and bumps on the shark’s skin surface discourage attachment. Bacteria prefer to colonize a

[ read more ]

scorpion "skin" for more abrasion resistance

September 13, 2015 | surface | Comments (0)

scorpion

A species of North African scorpion does not mind getting sand blasted or whipped by desert winds. While other desert creatures burrow downward for protection, the scorpion scurries in the open and withstands abrasion. Studies reveal that its surface is covered with many hardened, dome-shaped bumps

[ read more ]

Leave inspire for more flexible robots, grabbers and operation tools

September 13, 2015 | shape | Comments (0)

Leave inspire for more flexible robots, grabbers and operation tools

Many plant blossoms open and close on a daily schedule and slowly follow the sun across the sky. Other plants display more vigorous behavior. The small leaves fold inward in just seconds and then slowly reopen. The active plant grows worldwide and the Latin term pudica  means shy, bashful, or shrin

[ read more ]

Seashells are harder than ceramics and can be printed by your desktop 3D printer?

September 13, 2015 | tension | Comments (0)

Seashells are harder than ceramics and can be printed by your desktop 3D printer?

For example, an abalone shell is stronger than high-tech ceramics because of its internal structure. Diatom shells are made of silica (glass), but they are extremely strong because of their stress-distributing pattern of holes. Like nature, 3-D printers can excel at building complex structures fr

[ read more ]

gecko feet sticks by the force of electricity

September 13, 2015 | surface | Comments (0)

gecko feet sticks by the force of electricity

Electronic circuits typically constructed on very thin silicon surfaces. Now, suppose that we want to transfer such a circuit unto a non-flat surface such as cloth or leather. Circuits are fragile and any surface contact during movement can be destructive. Researchers at Northwestern University and

[ read more ]

eMotionSpheres like a jellyfish swarm

September 13, 2015 | swarm intelligence | Comments (0)

eMotionSpheres like a jellyfish swarm

With the eMotionSpheres, Festo shows how several flying objects can move in a coordinated manner and within a defined space. Whether individually or collectively – even in chaotic situations, there are no collisions as the spheres move out of each other’s way.       T

[ read more ]

lizard tail for stabilizers

September 13, 2015 | weight | Comments (0)

lizard tail for stabilizers

Lizards are some of the most versatile animals on the planet. Geckoes for example can climb straight up walls, even across glass ceilings upside down. Their feet have been studied to learn how to make better adhesives. Now, lizards are the subject of a new investigation which includes the dinosaurs.

[ read more ]

Desert beatle help us to harvest water

September 13, 2015 | wet instead of dry | Comments (0)

Desert beatle help us to harvest water

To drink water, the S. gracilipes stands on a small ridge of sand using its long, spindly legs. Technical application: water bottles, tents for refugees, Steam Power Condensers, Refrigeration, Atmospheric Water Generation Bionic application: Further description: Physical effec

[ read more ]

scorpion "skin" for more abrasion resistance

September 13, 2015 | surface | Comments (0)

scorpion

A species of North African scorpion does not mind getting sand blasted or whipped by desert winds. While other desert creatures burrow downward for protection, the scorpion scurries in the open and withstands abrasion. Studies reveal that its surface is covered with many hardened, dome-shaped bumps

[ read more ]

Intestine - Fuel Tank

September 13, 2015 | shape | Comments (0)

Intestine - Fuel Tank

This is an unusual example of practical designs found in nature. Automobiles have several new options for fuel including batteries, hydrogen gas, and natural gas. Natural gas is especially attractive because it is in good supply in the U.S., and emits only half the carbon dioxide of conventional fos

[ read more ]

the mystical movement of snakes

September 13, 2015 | surface | Comments (0)

the mystical movement of snakes

Snakes have scales on their belly skin which help them move about. On a flat surface, the body weight is continuously redistributed for maximum friction, and the scales provide grip. Researchers at the Georgia Institute of Technology have made detailed studies of the movement of the milk snake. The

[ read more ]

Intestine - Fuel Tank

September 13, 2015 | shape | Comments (0)

Intestine - Fuel Tank

This is an unusual example of practical designs found in nature. Automobiles have several new options for fuel including batteries, hydrogen gas, and natural gas. Natural gas is especially attractive because it is in good supply in the U.S., and emits only half the carbon dioxide of conventional fos

[ read more ]

Manta Ray goes beyond air

September 13, 2015 | weight | Comments (0)

Manta Ray goes beyond air

Air-ray, modelled on the manta ray, is a remote-controlled hybrid construction consisting of a helium-filled ballonet and a beating wing drive. Its lightweight design enables it to “swim” in the sea of air using the lift from the helium in a similar way to the manta ray in water.   &n

[ read more ]

Honeycomb for stiff constructions

September 13, 2015 | weight | Comments (0)

Honeycomb for stiff constructions

Honeycomb structures are natural or man-made structures that have the geometry of a honeycomb to allow the minimization of the amount of used material to reach minimal weight and minimal material cost. Technical application: composit materials, low weight constructions Bionic applicatio

[ read more ]

Mussel-Inspired 'Glue' for Surgical Repair

September 13, 2015 | wet instead of dry | Comments (0)

Mussel-Inspired 'Glue' for Surgical Repair

When it comes to sticking power under wet conditions, marine mussels are hard to beat. They can adhere to virtually all inorganic and organic surfaces, sustaining their tenacious bonds in saltwater, including turbulent tidal environments. Technical application: unexpected high! Bionic appli

[ read more ]

use liana or an air-beam to conquer long distances

September 13, 2015 | weight | Comments (0)

use liana or an air-beam to conquer long distances

Tensairity® is a revolutionary light weight beam element developed by Airlight Ldt. The synergetic combination of an airbeam, cables and struts leads to this extraordinary light weight structure, using very low internal pressure but with the load bearing capacity of conventional steel girders.

[ read more ]

mimic the chameleons tongue will offer new robot arms

September 13, 2015 | rough instead of smooth | Comments (0)

mimic the chameleons tongue will offer new robot arms

Chameleons display many design features including changing skin color and stereoscopic eyesight. Another feature is their ability to capture insects with an extended tongue. Upon sighting fresh prey, the chameleon quickly extends its tongue to twice its body length. The tongue moves outward at ten m

[ read more ]

our brain inspires for supercomputers

September 13, 2015 | swarm intelligence | Comments (0)

our brain inspires for supercomputers

Computers have come a long way but they still primitive compared with our own brainpower. Our brains can handle much more information and processing than any supercomputer yet developed. The brain is so far superior to current computers that scientists seek ways to mimic its “wiring” in modern c

[ read more ]

cavitation

September 13, 2015 | Cavitation | Comments (0)

cavitation

Cavitation is the formation of vapour cavities in a liquid – i.e. small liquid-free zones ("bubbles" or "voids") – that are the consequence of forces acting upon the liquid. It usually occurs when a liquid is subjected to rapid changes of pressure that cause the formation of cavities where the p

[ read more ]

What plasic does with our planet

September 13, 2015 | Uncategorized | Comments (0)

Watch this shocking video about plasic on midway island... https://www.youtube.com/watch?v=lsJqMmuFWO4 A solution for this problem could be "Bioplastic"

[ read more ]

electric eel inspires for medical implant

September 13, 2015 | power | Comments (0)

electric eel inspires for medical implant

The 650 volts of electricity and one ampere of current is sufficient to stun large sea creatures within about two meters distance. The electric eel's ability comes from 5000-6000 internal layers of cells or electroplaques, stacked in a series circuit like the cells of a car battery.  

[ read more ]

dandelion roots as substitute for common rubber

September 13, 2015 | speed | Comments (0)

dandelion roots as substitute for common rubber

Continental has at the Commercial Vehicle IAA his future version of the tire presents: Sustainable, and especially less dependent on price fluctuations than the usual natural rubber, is the tire manufacturer on the commodity dandelion. On Tuesday the first test tire rubber from dandelions was prese

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Salt-Nano wire for high speed data transfer

September 13, 2015 | transmitter | Comments (0)

Salt-Nano wire for high speed data transfer

We are all familiar with table salt, or sodium chloride (NaCl). This essential, common compound is ordinarily crystalline and brittle in nature. However, many materials behave strangely on the scale of minute quantities, and salt is no exception. Researchers at Boston College have explored tiny sal

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ultra-small lab equipment based on Bladderworts roots

September 13, 2015 | up/down lift | Comments (0)

ultra-small lab equipment  based on Bladderworts roots

One of the smallest traps in the world is inspiring physicists in studies of fluids. Bladderworts are a type of plant that grows in standing water or wet soil, and sometimes in very rough conditions. A unique aspect of this plant is its underwater roots which include many microscopic bladder-like t

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tree frog climb wet and dirty surfaces as well as upside down surfaces without falling

September 13, 2015 | surface | Comments (0)

tree frog climb wet and dirty surfaces as well as upside down surfaces without falling

Here is an activity to try with a length of adhesive tape. Press the tape against a dusty surface several times. As expected, the tape quickly loses its holding strength as dust particles collect and coat the sticky side. In contrast, consider tree frogs which thrive in dusty, wet, or muddy surround

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DIY recycling of plastic waste

September 13, 2015 | Uncategorized | Comments (0)

The second best way to use plastic is to recycle it. Dave Hakkens presents on his webside how it works: https://youtu.be/8J7JZcsoHyA https://preciousplastic.com/en/

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Dog inspired drying machines

September 13, 2015 | weight | Comments (0)

Dog inspired drying machines

Perhaps you have stood near a wet dog as it dries by shaking its fur. Watch out! An impressive amount of water is thrown off in all directions. The shaking technique for furry creatures including mice, dogs, and bears is studied by researchers at the Georgia Institute of Technology in Atlanta. They

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DNA will rule Mass-Data-Storage

September 13, 2015 | occurs when necessary | Comments (0)

DNA will rule Mass-Data-Storage

DNA is a complex biomolecule which is embedded in the cells of all living organisms.  DNA consists of two intertwined chains of simpler molecules. The arrangement of these units serves as a blueprint or recipe for the structure and internal activity of plants, animals, and people. Life is incredibl

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Snail - Robotics

September 13, 2015 | wet instead of dry | Comments (0)

Snail - Robotics

The snail is probably one of the most picked-on creatures in the world. How could this small, slow animal possibly benefit anyone, other than on the French menu as escargot? However, researchers are now copying the design of the snail when making small robots. Technical application: Bio

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A World of Solutions: The U.N. Climate Sequel

September 13, 2015 | Uncategorized | Comments (0)

A week after the short film What's Possible opened the U.N. Climate Summit, Lyn Lear and director Louie Schwartzberg are back with a sequel that expands on their vision for climate change solutions. https://www.youtube.com/watch?v=rm5DxojGAEI    

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"Killer Whales" inspire for Undersea Hydrophone

September 13, 2015 | periodical action | Comments (0)

Sound is always produced and heard as a vibration, whether a violin string, vocal chords, or an ear drum. Sound vibrations in our hearing range vary between 20 and 20,000 cycles per second. Sound waves travel in air as vibrating air molecules, and also through water as pressure waves. Underwater mic

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eMotionSpheres like a jellyfish swarm

September 13, 2015 | swarm intelligence | Comments (0)

eMotionSpheres like a jellyfish swarm

With the eMotionSpheres, Festo shows how several flying objects can move in a coordinated manner and within a defined space. Whether individually or collectively – even in chaotic situations, there are no collisions as the spheres move out of each other’s way.       T

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Termites nest for ventilating skyscrapers

September 13, 2015 | temperature | Comments (0)

Termites nest for ventilating skyscrapers

Termits use a smart way to ventilate their nest.             A team of mechanical and civil engineers at Loughborough University, UK, hopes to construct buildings that can create comfortable living conditions by extending our use of renewable f

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Leaves learn us how to produce electricity and harvest water

September 13, 2015 | surface | Comments (0)

Leaves learn us how to produce electricity and harvest water

Transpiration is the evaporation of water from the leaves of plants and trees. The undersides of leaves are dotted with hundreds of tiny openings called stoma. Carbon dioxide enters the leaf through these pores, and water escapes.  A mature tree may evaporate hundreds of gallons of water on a warm,

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tree frog climb wet and dirty surfaces as well as upside down surfaces without falling

September 13, 2015 | surface | Comments (0)

tree frog climb wet and dirty surfaces as well as upside down surfaces without falling

Here is an activity to try with a length of adhesive tape. Press the tape against a dusty surface several times. As expected, the tape quickly loses its holding strength as dust particles collect and coat the sticky side. In contrast, consider tree frogs which thrive in dusty, wet, or muddy surround

[ read more ]

Thorny Devil Lizard as Water Collector

September 13, 2015 | rough instead of smooth | Comments (0)

Thorny Devil Lizard as Water Collector

The thorny devil lizard, or thorny dragon, lives in the desert areas of central Australia. This lizard, just 4-6 inches long, looks ferocious with a body completely covered with thorny spines. Two additional large pointed scales on its head resemble curved horns. How does this animal survive in

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DNA will rule Mass-Data-Storage

September 13, 2015 | occurs when necessary | Comments (0)

DNA will rule Mass-Data-Storage

DNA is a complex biomolecule which is embedded in the cells of all living organisms.  DNA consists of two intertwined chains of simpler molecules. The arrangement of these units serves as a blueprint or recipe for the structure and internal activity of plants, animals, and people. Life is incredibl

[ read more ]

Sea Cucumber-Brain Implant

September 13, 2015 | occurs when necessary | Comments (0)

Sea Cucumber-Brain Implant

Sea cucumbers are found on the floor of all the world’s oceans. Their tubular shape resembles a cucumber taken from the garden. The animals frequent shallow coastal waters and are also found in the deepest ocean. Sea cucumbers, also called sea slugs, are colorful occupants of many salt water aquar

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use liana or an air-beam to conquer long distances

September 13, 2015 | weight | Comments (0)

use liana or an air-beam to conquer long distances

Tensairity® is a revolutionary light weight beam element developed by Airlight Ldt. The synergetic combination of an airbeam, cables and struts leads to this extraordinary light weight structure, using very low internal pressure but with the load bearing capacity of conventional steel girders.

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Saliva a wound-healing elixier

September 13, 2015 | wet instead of dry | Comments (0)

Saliva a wound-healing elixier

This example of a practical design in nature may lack appeal but it is vitally important to our health. A common phrase is to “lick one’s own wounds.” This saying expresses the effort to care for one’s own needs and generally look out for oneself. However, there is a more practical applicati

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curie point

September 13, 2015 | Uncategorized | Comments (0)

curie point

In physics and materials science, the Curie temperature (Tc), or Curie point, is the temperature where a material's permanent magnetism changes to induced magnetism. The force of magnetism is determined by magnetic moments. The Curie temperature is the critical point where a material's intrinsic

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our brain inspires for supercomputers

September 13, 2015 | swarm intelligence | Comments (0)

our brain inspires for supercomputers

Computers have come a long way but they still primitive compared with our own brainpower. Our brains can handle much more information and processing than any supercomputer yet developed. The brain is so far superior to current computers that scientists seek ways to mimic its “wiring” in modern c

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Mussel-Inspired 'Glue' for Surgical Repair

September 13, 2015 | wet instead of dry | Comments (0)

Mussel-Inspired 'Glue' for Surgical Repair

When it comes to sticking power under wet conditions, marine mussels are hard to beat. They can adhere to virtually all inorganic and organic surfaces, sustaining their tenacious bonds in saltwater, including turbulent tidal environments. Technical application: unexpected high! Bionic appli

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lizard tail for stabilizers

September 13, 2015 | weight | Comments (0)

lizard tail for stabilizers

Lizards are some of the most versatile animals on the planet. Geckoes for example can climb straight up walls, even across glass ceilings upside down. Their feet have been studied to learn how to make better adhesives. Now, lizards are the subject of a new investigation which includes the dinosaurs.

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Harvest gold out of plants – Phytomining

The technique of phytomining involves growing a crop of a metal-phyto-mining-300x250hyperaccumulating plant species, harvesting the
biomass and burning it to produce a bio-ore. In the first phytomining experiment, it was found that a yield of 100 kg/ha of sulphur-free Ni could be produced.

Technical application:

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The caterpillars Plage – new resistant animals and plants in Brazil’s agriculture. A faulty development of genetic engineering and natural solutions

A report by ö1.orf.at from Brazil

The Agricultural Research Authority ‘Embrapa’ enlightens about the new crawler plague caused by genetic modified plants.

Helicoverpa armigera

 

Soy-Field-1607234

 

 

 

 

 

 

 

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Zebrafish hearing can inspire to heal hearing disorders at humans

ZebrafishThe zebrafish lives in tropical waters and is a popular aquarium resident. This fish has clusters of hair cells spaced along its body. The hair follicles sense pressure changes and vibrations in water. This information helps the zebrafish navigate and avoid predators. The hairs are rooted in skin cells which have nerve connections with the brain. Studies show that when a hair cell is damaged, the zebrafish regenerates a replacement.
Technical application:

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Squid – Arresting device

squidandwhaleLaw enforcement faces the challenge of stopping fleeing vehicles. Non-violent methods include roadblocks and spike strips laid across the pavement. However, neither is entirely successful because drivers sometimes avoid the barriers.

The U.S. Department of Home Security is studying new technologies for stopping vehicles. One promising device is inspired by the squid.

Technical application:

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Shrimp Eye could inspire for a new storage format

Peacock-Mantis-Shrimp-Raj-009.jpg.w300h186 The peacock mantis shrimp lives in southern seas, growing from one to seven inches long.  It is a colorful animal, yet fearsome to its prey. The shrimp’s club-like appendages readily crack and break open shells for food. The striking movement has been clocked at an impressive 50 miles/hour. The shrimp easily can break glass, and therefore is sometimes kept in an acrylic aquarium.
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Along with its breaking ability, the shrimp’s eyesight is also very special. Its eyes are found to be sensitive to polarized light. Such light displays a complex alignment of vibrating waves. Many animals are found to utilize polarized light, unlike our own eyes. Electronic DVD and CD players also make use of polarized light, and this is where the mantis shrimp may provide help. Digital electronics typically is limited to certain portions of the light spectrum, often infrared wavelengths. Meanwhile, the mantis shrimp is sensitive to polarized light from all the colors of visible spectrum. Further understanding of the shrimp’s advanced optics may greatly improve our ability to store and process digital data. Scientists at Bristol University, England are probing the unusual eyesight of the peacock mantis shrimp.

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Shark Skin as an bacteria barrier

shark2.jpg.w300h225In the sea, a whale’s skin is home to barnacles, algae, and bacteria. In contrast, shark skin is squeaky clean. Parasites appear unable to attach to the shark skin. It is thought that the many small ridges and bumps on the shark’s skin surface discourage attachment. Bacteria prefer to colonize a smooth surface; a textured surface many require too much energy. The shark skin does not kill bacteria but simply discourages their presence. As a result, there is little chance of bacteria overcoming their resistance to shark skin.

Technical application:

In hospitals nursing call buttons, bed rails, and tray tables.

In restaurant door handles, especially in public restrooms

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Sea Urchin inspires for Self-sharpening Tools

800px-Sea_Urchin.jpg.w300h201 The sea urchin is well known for its many outward-pointing spines. However, five symmetric teeth at the center of its body are even more impressive than the spines. These teeth are able to chew through solid rock, making a cavity in which the sea urchin hides and withstands the surge of water currents. Scientists have long wondered how sea urchin tee1004__400x300_sea-urchin-teeth.jpg.w300h225th can withstand grinding and scraping against rock surfaces. After all, the teeth are made of calcite (CaCO3) which is just average in mineral hardness.

Technical application:

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