Disney Imagineers have created a new, life-like Olaf robot that will debut in Disney parks next year. The robot is part of a larger effort to bridge the gap between on-screen characters and real-world ...

Mowing the lawn is one of the most dreaded chores around the house because of all the time and energy that it takes. But what if you could automate it and eliminate all the traditional hassle? As a ...

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Scientists have developed a new molecule that breaks down beta-amyloid plaques by binding to excess copper in the brain. The treatment restored memory and reduced inflammation in rats, while also ...

Elon Musk said Tesla will give everyone in the world access to top surgeons — they just won’t be human. In a Nov. 14 interview with billionaire investor Ron Baron, Mr. Musk detailed how the company’s ...

Scientists in Switzerland have created a robot the size of a grain of sand that is controlled by magnets and can deliver drugs to a precise location in the human body, a breakthrough aimed at reducing ...