Mosquitos began biting humans more than a million years ago | An analysis of 38 modern mosquitoes’ DNA suggests an ancestral mosquito species developed a preference for feeding on early humans between 2.9 and 1.6 million years ago,

· · 来源:data资讯

Audio company iFi just introduced a new DAC (digital-to-analogue converter) that's both smaller and lighter than its previous model, and only costs $59. The iFi GO Link 2 connects to a smartphone or other audio-playing device over USB-C and can instantly improve the listening experience on wired headphones.

Author(s): Jiachen Fan, Shang-Peng Gao

Интервьюер,更多细节参见WPS官方版本下载

More on this storyManchester's links to Brit Awards quiz - test your knowledge

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