Automotive

Tesla 2Q deliveries rise over 1Q despite factory shutdown

Tesla says it delivered more electric vehicles worldwide in the second quarter than it did in the first. The increase came even though coronavirus restrictions forced it to shut down its only U.S. factory for much of the ...

Telecom

Italy's 5G stumbles after a shining start

Italy's 5G project, launched to great fanfare in October 2018 with frequencies going for top dollar at auction, has since fallen victim to sky-high costs and red tape.

Engineering

Researchers find solar photovoltaics benefits outweigh costs

Over the past decade, the cost of solar photovoltaic (PV) arrays has fallen rapidly. But at the same time, the value of PV power has declined in areas that have installed significant PV generating capacity. Operators of ...

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