Automotive

Tesla's market value tops $1T after Hertz orders 100K cars

Hertz announced Monday that it will buy 100,000 electric vehicles from Tesla, one of the largest purchases of battery-powered cars in history and the latest evidence of the nation's increasing commitment to EV technology.

Engineering

Cooler data centers help take the heat off electric bills

From streaming movies or games and sharing photos on Instagram to the growing use of "smart" devices and growth in artificial intelligence (AI) technologies, the amount of data being processed is escalating. As a result, ...

Energy & Green Tech

The coal price has skyrocketed in 2021: What it means for net zero

It is only a few days since the latest report from the Intergovernmental Panel on Climate Change (IPCC) signaled the dire consequences of human-induced climate change. At the heart of this stark warning by UN Secretary General ...

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