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World’s first ‘superfast’ battery offers 400km range from 10 mins charge
(www.independent.co.uk)
This is a most excellent place for technology news and articles.
I remember having the light-measured-in-watts discussion years ago when LED lights were still considered a novelty. Of course, this was with a videographer who actually understood the issue. He complained that it wasn’t a good idea to limit car headlights based on their wattage, which is how all the laws at the time were written. 5 years later, suddenly there were LED headlights blinding everyone.