Topic: biomechanics

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iCub, IIT’s teleoperated robot toddler

iCub is a toddler-sized open-source robot by the Dynamic Interaction Control Lab at the Istituto Italiano di Tecnologia (IIT). See the iCub robot walk across the lab and interact with a toy in the September 2018 video...

Hydrophytes, 4D-printed aquatic ‘plants’ for the future

Tentacles wiggle. Filaments expand. Tails spiral. Looking like coral polyps, sea pens, crustaceans, and other colorful aquatic lifeforms, these multi-material 3D printed 'plants' come alive. Triggered by air that's pu...

Gazing into the eyes of SEER: The Simulative Emotional Expression Robot

This young looking face with light eyes, expressive eyebrows, and a Mona Lisa smile is named SEER, an acronym for Simulative Emotional Expression Robot. It was created by Japanese artist Takayuki Todo to explore the p...

Sting, prey, raft: The successful behaviors of red imported fire ants

Is this one of the most detailed videos ever made of a fire ant stinging a human? In this Ant Lab video, Dr. Adrian Smith captures up-close footage of a red imported fire ant biting, licking, and stinging. He also doc...

Disney Imagineering’s autonomous robot stunt doubles

To level up the animatronic characters in their parks around the globe, Disney Imagineering has created autonomous robot stunt doubles that can perform "extreme aerial maneuvers 60 feet in the air, making real-time de...

The Festo BionicFinWave, an autonomous underwater robot

The marine planarian, cuttlefish and Nile perch have one thing in common: in order to propel themselves, they use their fins to generate a continuous wave, which advances along their entire length. With this so-called...

The Very Hungry Maggot: How larva farming can help reduce food waste

How are maggots like waves in an ocean? How are they like puppies? In this fascinating Macroscope video from Science Friday, The Very Hungry Maggot, we meet David Hu, a mechanical engineering professor who's studying ...

Anatomy of a hunt: Speed, strategy and survival

As predators chase down their prey on the open savanna it’s a race for survival. Lions and cheetahs are some of the most athletic animals on the planet but strength and speed aren’t everything. By precisely measuring ...

Atlas robot jumps and backflips

The last time we saw Boston Dynamics' Atlas robot, it was lifting boxes and being shoved around, a demonstration of its increasingly strong balancing technologies. In the video above, Atlas shows off its stunning jump...

Cassie, Agility Robotics’ ostrichlike bipedal robot

Untethered, battery-powered, and able to traverse a variety of terrains, these remote-controlled bipedal robots are designed for everything from search-and-rescue situations, to telepresence, to grocery delivery. They...

Why Does Your Cat’s Tongue Feel Like Sandpaper?

If you've ever been licked by a cat, did their tongue feel scratchy like sandpaper? The scratchiness is caused by their keratin papillae, tiny claw-like spines on their tongue that help to clean their fur. Cats (Felis...

Handle, Boston Dynamics’ robot on wheels

Balancing on two legs with wheels for feet, Boston Dynamics' Handle robot looks a bit like it's rollerblading in a science fiction movie. Watch it roll down stairs, carry 45kg of stuff, and leap over hurdles. Yes, it ...

Boston Dynamics’ SpotMini robot

Need help loading the dishwasher? Maybe an adorable giraffe and/or dino-style robot can help out. This is Boston Dynamics' SpotMini. SpotMini is a new smaller version of the Spot robot, weighing 55 lbs dripping we...

Stanford’s one-of-a-kind wind tunnel for birds & drones

An engineering team at Stanford University, lead by engineering professor David Lentink, built a one-of-a-kind wind tunnel in order to observe, measure, and record the minute details of how birds fly. Their goal: To m...

Stanford’s µTug microrobots can pull a car

Watch six of Stanford's µTug (MicroTug) robots pulling an unmodified 3,900lb (1,800kg) car thanks to special directional adhesive "shoes" and "a very long, very slow, but very steady winching gate." The six microTugs ...

The next generation of Boston Dynamics’ Atlas robot

If you happen to meet a seemingly delightful, untethered robot who is casually rearranging 10 lb boxes in a warehouse space, please don't push it with a hockey stick or knock it over unkindly. This video is only a dem...

Epic Catapulting Locust In Slow Motion – Earth Unplugged

Locusts are powerful jumpers. The jumps may not be as controlled as a praying mantis or a leaproach, but a locust's ability to jump 10x its own body length is more about putting distance in between them and any predat...

Stanford’s MicroTug robot can pull 2,000x its weight on glass

Inspired by the incredible sticking power in ant feet and gecko toes, researchers at Stanford's Biomimetics and Dextrous Manipulation Lab have developed directional adhesives that help this 12-gram µTug (MicroTug) rob...

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