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.
Continue reading Nature’s Water Filter
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 farm — the Caltech Field Laboratory for Optimized Wind Energy (FLOWE) — in which the location of turbines relative to each other takes advantage of the air flow among them.
Continue reading shoals of fish will offer their secret for windfarms
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”.
car tires, drive on solar panels
Continue reading Gecko feet for car tires