Nature and Biodiversity
Australian bushfires are so huge they're creating thunderstorms that start more fires
Over Victoria, Australia, intense bushfires are creating 'pyrocumulonimbus' thunderstorms.
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Emerging Technologies
“她”曾说要毁灭人类——采访人工智能机器人索菲亚
显然，索菲亚并不完美。
Emerging Technologies
An interview with the artificially intelligent robot Sophia
Sophia, an artificially intelligent robot, answered some open-ended questions in an interview with Business Insider.
Industries in Depth
Today is the 10th anniversary of the hashtag, here's how far it's come
Today is the decade anniversary since the invention of the hashtag.