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Water droplets as miniaturized test tubes

Scientists of Karlsruhe Institute of Technology (KIT) have developed laboratory equipment that facilitates the search for active substances and the examination of cell samples, reducing costs by a factor of up to 100.

Researchers create touchpads with a can of spray paint

Touch sensing is most common on small, flat surfaces such as smartphone or tablet screens. Researchers at Carnegie Mellon University, however, can turn surfaces of a wide variety of shapes and sizes into touchpads using tools ...

Shape-changing fog screen invented

There is something spooky about being able to see and talk to the pirate Blackbeard while one walks down a dark alley and then stepping right through him as he disappears into thin air. Such entertainment experiences are ...

Screen size, shape affect user perception of smartwatches

Large screens are more effective for promoting the hedonic (perceived attractiveness) and pragmatic (perceived control) qualities of smartwatches, while round and square screens are associated with hedonic and pragmatic quality, ...

Dubai aims to launch hover-taxi by July

Dubai has tested a Chinese prototype of a self-driving hover-taxi, its transport authority said on Monday, with the aim of introducing the aerial vehicle in the emirate by July.

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