Energy & Green Tech

Panasonic unveils 4680 battery for use in high-end Tesla vehicles

Panasonic has announced to the press that it is ready to show off its new cylindrical 4680 battery (46 millimeters wide and 80 millimeters tall), built specifically to accommodate Tesla electric vehicle (EV) requirements. ...

Business

Flying green will be more expensive

Under huge pressure to go green, the aviation industry needs to spend billions of dollars to become more climate-friendly in what risks ramping up fares and making air travel the preserve of the rich once again.

Electronics & Semiconductors

Welcoming composite inks into the fold

A screen-printing approach to creating foldable circuits could make many functional devices easier and cheaper to mass produce.

Business

Tesla holds 'Giga Fest' at disputed German factory

With a big wheel, music and an appearance by CEO Elon Musk, Tesla pulled out all the stops Saturday to win over opponents of the electric carmaker's controversial new "gigafactory" near Berlin.

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