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Biomimicry

New York University's flying jellyfish (Photo: Leif Ristroph)

What could be better than a jellyfish-inspired machine that swims underwater? Well, how about one that flies in the air? A group of scientists from New York University have created just such a contraption, and it could have big implications for tiny flying robots.  Read More

A 'cocktail boat' is a novel way to serve a drink inspired by natural phenomena (Photo: Mi...

Context is everything. Drinking a cocktail containing an aquatic beetle and a water lily might prove disconcerting, but in the lab of John Bush, a fluid dynamicist at MIT, and the kitchen of José Andrés, a well-known culinary innovator, these natural inspirations give rise to mixed drink magic. The aquatic beetle is transformed into an edible liquor-dispensing boat and the lily into an elegant floral “pipette” which captures and dispenses small amounts of drinks.  Read More

It glows when licked, and presumably doesn't taste like jellyfish

Late last month, as a definitely unique way of celebrating Hallowe'en, Bristol-based specialty ice cream-maker Charlie Harry Francis unveiled what is probably the world's first-ever glow-in-the-dark ice cream. His secret ingredient? Jellyfish protein.  Read More

DFKI-Bremen's iStruct uses its active spine and multi-contact feet to transition from all ...

Back in June the world got its first glimpse of the iStruct, a robot ape developed at the German Research Center for Artificial Intelligence (DFKI) and the University of Bremen. We predicted that in addition to the stability afforded by walking on all fours, the robot ape could feasibly stand up to free its hands for other kinds of work. Now the team has published a video that shows how their robot accomplishes this maneuver with the help of its flexible spine and sensitive feet.  Read More

Dolphins' ability to tell the difference between fish and bubbles has inspired the creatio...

Chances are, you know that dolphins use sonar to locate and stun prey underwater. You might also know that they create "bubble nets," in which they trap fish inside a ring of air bubbles that they blow while swimming in a circle. With all those distracting bubbles suspended in the water, though, their sonar needs to work in a special way in order to pick out the fish. Scientists have copied that sonar system, to create a type of radar that could differentiate between ordinary objects and things like explosive devices.  Read More

The new skateboard from Hydroflex uses a honeycomb design and construction process borrowe...

Surfboard manufacturer Hydroflex is turning its expertise to the creation of boards intended for surfing the streets. What started out as using the leftover materials from the surfboard building process to create composite skateboards for the Hydroflex team is now expanding with the company aiming to bring its honeycomb skateboard to the market.  Read More

A Colorado potato beetle tries to find purchase on one of the slippery surfaces

Not having air conditioning in my house, here's something I didn't know: the inner surfaces of air conditioner ventilation pipes are often covered in cockroaches. Nice. In order to keep the roaches out of those pipes – along with keeping other insects out of other places – scientists from Germany's University of Freiburg have developed new bio-inspired surface coatings that even sticky-footed bugs can't cling to.  Read More

The experimental lens combines the wide angle properties of insect vision with the depth-o...

One example of biomimicry that keeps popping up on the pages of Gizmag is the use of insect eyes as a model for innovative new optical devices. It seems that the potential for development in this area is far from exhausted with the announcement of another bug-inspired lens breakthrough from Ohio State University. This experimental lens developed by associate professor of biomedical engineering and ophthalmology, Yi Zhao, combines the wide angle properties of insect vision with the depth-of-field capabilities of a human eye.  Read More

A team of international researchers has developed artificial crystals with unique  optical...

A team of international researchers has developed artificial crystals with unique optical properties that could lead to advances in quantum computing and telecommunications. Their inspiration? The glorious green wings of the Callophyrs Rubi butterfly.  Read More

Robots with artificial muscles would have superhuman strength (Image: Shutterstock)

It's a classic science fiction scene: an android is injured and its human-like exterior is laid bare to reveal the metallic gears and cables of its true mechanical nature. The future is, unsurprisingly, not likely to match this scenario as our ability to mimic biology with innovations like artificial muscles improves. The latest breakthrough in this field comes from the National University of Singapore’s Faculty of Engineering where researchers have developed a “robotic” muscle that extends like real muscle tissue to five times its original length, has the potential to lift 80 times its own weight and holds out the promise of smaller, stronger robots capable of more refined movements.  Read More

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