Related topics: electricity

Q&A: Illuminating physics in the kitchen

It's a place most of us have to visit daily. Sometimes eagerly. Sometimes begrudgingly. But the kitchen also can be a place of scientific discovery.

Heat wave risk hovers over Paris Olympics

Scorching summer heat is hard to imagine now in mid-winter Paris, but in six months when the world's athletes arrive for the Olympics, another pounding heat wave would spell trouble for organizers.

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