Tiny fish-shaped robot 'swims' around picking up microplastics

Microplastics are found nearly everywhere on Earth and can be harmful to animals if they're ingested. But it's hard to remove such tiny particles from the environment, especially once they settle into nooks and crannies at ...

Delivery robots are showing up on city sidewalks

Designers of futuristic cityscapes envision delivery drones dropping off your packages from the sky and driverless cars taking you to work. But the robotic delivery invasion already has arrived in the form of machines that ...

Only slight chance of asteroid Bennu hitting Earth: NASA

An asteroid known as Bennu will pass within half the distance of the Earth to the Moon in the year 2135 but the probability of an impact with our planet in the coming centuries is very slight, scientists said Wednesday.

Robots at center of China's strategy to leapfrog rivals

The Canbot can say its name, respond to voice commands, and "dance" as it plays Michael Jackson's "Billie Jean." Other robots China is displaying at the World Robot Conference can play badminton, sand cell phone cases and ...

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