Energy & Green Tech

Hydrogen, the net-zero hero?

Green hydrogen could transform our energy system and solve many supply and emissions challenges. Whether this happens will depend on how economically it can be produced and how attractive it will be to consumers.

Consumer & Gadgets

Q&A: How AI affects kids' creativity

Shortly after artificial intelligence models, including Midjourney and OpenAI's Dall-E went public, AI-generated art started winning competitions: one in digital art, another in photography. Concern rumbled that AI could ...

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