Energy & Green Tech

Push for carbon-free hydrogen accelerates in US

A source of renewable and storable energy, hydrogen is experiencing a breakthrough in the United States after years of sluggish growth as Biden administration climate policies spark major investments.

Machine learning & AI

Five burning questions about ChatGPT, answered by humans

This sentence was not written by ChatGPT. Later on in this story, you'll find a paragraph drafted by the popular artificial intelligence platform (it's up to you to decide which paragraph). But, for now, what you read is ...

Internet

Cesspool or civility? Elon Musk's Twitter at a crossroads

The discourse was never all that civil on Twitter. The loudest voices have often drowned out softer, more nuanced takes. After all, it's much easier to rage-tweet at a perceived enemy than to seek common ground, whether the ...

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