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?

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 ...

Three European firms join in robot ship project

Three European companies are to work on a pioneering project to build a fully-automated supply ship, the French member of the scheme announced on Tuesday.

A dual-arm construction robot with remote-control function

A group of Japanese researchers developed a new concept construction robot for disaster relief situations. This robot has a double swing dual arm mechanism and has drastically improved operability and mobility compared to ...

Early quake warning system expands to Oregon, Washington

An early warning system for earthquakes has been expanded to Oregon and Washington, joining California in testing a prototype that could give people seconds or up to a minute of warning before strong shaking begins.

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