Related topics: robot · battery · nasa · iphone · sensors

Graphene flickers at 400Hz in 2500ppi displays

With virtual reality (VR) sizzling in every electronic fair, there is a need for displays with higher resolution, frame rates and power efficiency. Now, a joint collaboration of researchers from SCALE Nanotech, Graphenea ...

The kilogram is being redefined – a physicist explains

How much is a kilogram? 1,000 grams. 2.20462 pounds. Or 0.0685 slugs based on the old Imperial gravitational system. But where does this amount actually come from and how can everyone be sure they are using the same measurement?

Electric light vehicles just got handier and smarter

A consortium of 14 partners has developed technology demonstrators for what the compact and efficient electric vehicles of the future could look like. The three light vehicles, developed under the supervision of Piaggio and ...

High-performance components made by electroplating

What happens when something keeps getting smaller and smaller? This is the type of question Empa researcher Johann Michler and his team are investigating. As a by-product of their research completely novel watch springs could ...

AI and the future of oil

IBM and Galp, a Portuguese energy group with a global footprint, have developed an AI-based advisor to enhance seismic interpretation in the oil and gas exploration area. This tool can facilitate creation of enhanced geological ...

Printing microelectrode array sensors on gummi candy

Microelectrodes can be used for direct measurement of electrical signals in the brain or heart. These applications require soft materials, however. With existing methods, attaching electrodes to such materials poses significant ...

Japan 'drone-brella' promises hands-free sun cover

It's the hands-free experience you never knew you needed—a Japanese company has developed a drone-powered parasol it says can hover over users, protecting them from the sun.

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