State-of-the-art solar panel recycling plant

The German engineering company Geltz Umwelt-Technologie has successfully developed an advanced recycling plant for obsolete or ageing solar panels.

A new way to measure energy in microscopic machines

What drives cells to live and engines to move? It all comes down to a quantity that scientists call "free energy," essentially the energy that can be extracted from any system to perform useful work. Without this available ...

Being Bing: Microsoft's overlooked AI tool

Microsoft's Bing search engine has long been a punch line in the tech industry, an also-ran that never came close to challenging Google's dominant position.

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