Perhaps it’s the biggest question science has left to answer, how did life begin? Now, molecular biologists in Cambridge university have discovered tiny molecules of RNA which they say might provide some clues. Science journalist and author Philip Ball explains what we know and whether we’ll ever find the origins of life on earth.
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ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45，详情可参考heLLoword翻译官方下载
She sips tea throughout the interview in an effort to protect her voice, which is "really delicate" - not from the concerts, but because "I've been talking too much to my friends".