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Biomimicry

Does water hold the key to more efficient windows? (Photo: Nathan Larkin)

Researchers at the University of Toronto say they can improve the energy of efficiency buildings by fitting window panes with tiny channels of water. The scientists says that these channels, inspired by vascular systems in nature such as the network of blood vessels in the human body, can provide 7º to 9º C of cooling in the summer, and reduce heat loss during winter.  Read More

Students at UC Berkeley have developed the STAR, a 3D-printed robot that flattens its legs...

Nature has been the source of inspiration for a variety of different forms of robotic locomotion. Yet another example is the STAR, a 3D-printed robot modeled after an insect's ability to squeeze into even the tiniest spaces. Developed by students at UC Berkeley's Biomimetic Millisystems Lab the STAR, which stands for Sprawl Tuned Autonomous Robot, is able to flatten its legs down to slip under a small gap and then raise them up again to climb over larger obstacles.  Read More

This robotic leaf fish may not look scary to you, but then you're not a zebrafish

With some help from a robotic fish, scientists have discovered that zebrafish are much like humans in at least one way – they get reckless when they get drunk. OK, “drunk” might not be technically accurate, but when exposed to alcohol, the fish show no fear of a robotic version of one of their natural predators, the Indian leaf fish. When they’re “sober,” they avoid the thing like crazy. The researchers believe that the experiments indicate a promising future for robots in behavioral studies.  Read More

The tick rover drags an insecticide-laced cloth behind it (Photo: VMI Photos by John Rober...

It's summertime in the Northern Hemisphere, and that means the bugs are out – specifically, ticks. In light of the ensuing infestation, otherwise known as the annual repopulation, three professors at the Virginia Military Institute (VMI) have crossed the business of pest control with the world of robotics by last month testing their robotic "tick rover" to determine its efficiency at removing the blood suckers from the yard.  Read More

John Dabiri has hypothesized and tested counter-rotating arrays of vertical axis wind turb...

Since we first looked at John Dabiri's hypothesis that vertical axis wind turbines should be arrayed like a school of fish to reduce the land area required for wind farm installations, the MacArthur Genius Grant recipient has continued to work on the idea. Following the latest round of coverage, Gizmag takes a deeper look at his concept, and wonders whether the idea of packing turbines into as tight a space as possible might overlook some wind energy fundamentals.  Read More

Students are encouraged to design their own robot fish with the naro-nanin edutainment pro...

A new breed of robot fish that is both relatively inexpensive and highly customizable is teaching students between the ages of 10 and 18 about technology and biology. It's the latest in a line of biologically-inspired underwater robots developed within the naro (nautical robots) project at ETH Zurich (Swiss Federal Institute of Technology), which has previously developed robots based on tuna fish and sea turtles.  Read More

Japanese startup Spiber is working on mass-producing artificial spider silk, an extremely ...

Spider silk is a truly remarkable material: it's tougher than Kevlar, strong as steel, lighter than carbon fiber, and can be stretched 40 percent beyond its original length without breaking. Now, Japanese startup Spiber says it has found a way to produce it synthetically and, over the next two years, will step up mass production to create anything from surgical materials to auto parts and bulletproof vests.  Read More

Carnegie Mellon University's Biorobotics Lab developed this modular snake robot to perform...

Several snake-like robots have been developed around the world, and while we keep hearing about their potential applications few have managed to slither outside of their research labs. Earlier this year Carnegie Mellon University's Biorobotics Lab put its modular snake robot's practicality to the test in an abandoned nuclear power plant, where it provided clear, well-lit images from the inside of pipes.  Read More

Robugtix's T8 is an 8-legged robot that will scare the bejeezus out of unsuspecting victim...

Legged robot kits aren't anything new, but unlike its competition, the T8 octopod comes with a disturbingly realistic 3D-printed exoskeleton that is sure to make an unforgettable first impression. Robugtix (a robotics company based in Hong Kong) is living up to its name with the lifelike robot tarantula, and it can be yours later this year for an introductory price of US$1,350.  Read More

KIOST's Crabster, about the size and weight of a Smart car, will explore shallow seas desp...

The Japanese spider crab is about to lose its title as the world's largest crustacean thanks to a new robot developed in South Korea. For the past two years researchers at the Korean Institute of Ocean Science and Technology (KIOST) have been working on a giant robot crab that is about the size and weight of a Smart car. This summer it will help scientists explore wrecks below the sea, weathering harsh tidal currents rushing over one and a half meters per second.  Read More

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