
Ultra-realistic robot proves there's more than one way to scare a fish
In the world of the tiny zebrafish, the predatory red tiger oscar is the stuff of nightmares. And while the species has no natural reason to fear robots, researchers at the NYU Polytechnic School of ... more
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How To Train Your Astronauts
Training an astronaut is no easy task. Astronauts go through years of rigorous technical, health and safety training to learn simple and complex tasks for a typical four to six month mission. They d ... more
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How drones are altering contemporary warfare
Light powered micromotors achieve flight in open air
Europe Strives to Counter Russian and Chinese Satellite Menace
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Modular brains help organisms learn new skills without forgetting old skills
New research suggests that when brains are organized into modules they are better at learning new information without forgetting old knowledge. The findings - published this week in PLOS Computation ... more
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Researchers build brain-machine interface to control prosthetic hand
A research team from the University of Houston has created an algorithm that allowed a man to grasp a bottle and other objects with a prosthetic hand, powered only by his thoughts. The technique, de ... more
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Soft, energy-efficient robotic wings
Dielectric elastomers are novel materials for making actuators or motors with soft and lightweight properties that can undergo large active deformations with high-energy conversion efficiencies. Thi ... more
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Computer sharing of personality in sight: inventor
The world has only touched the surface of technological progress and computers may soon be able to transmit the complexities of human personalities, a prominent inventor says. ... more
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Artificial hand able to respond sensitively using smart metal wires
Engineers at Saarland University have taken a leaf out of nature's book by equipping an artificial hand with muscles made from shape-memory wire. The new technology enables the fabrication of flexib ... more
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