Engineering

World's first mass production of metalenses for visible wavelengths

Do you hate the camera bumps on the back of your smartphone? A new optical component called metalens—which was named one of the top 10 future technologies by the World Economic Forum in 2019—may be the answer. Composed ...

Business

US tech giant Dell to cut 5% of its global workforce

American computer firm Dell said Monday that it will lay off some five percent of its global workforce, or around 6,650 employees, the latest casualties of a job-slashing wave hitting the US tech sector.

Energy & Green Tech

Germany calls nuclear power 'dangerous,' rejects EU plan

The German government said Monday that it considers nuclear energy dangerous and objects to European Union proposals that would let the technology remain part of the bloc's plans for a climate-friendly future.

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