30,000-year-old giant virus 'comes back to life'
The virus was inactive for more than 30,000 years until it was revived in a laboratory in France An ancient virus has "come back to life" after lying dormant for at least 30,000 years, scientists say. It was found frozen in a deep layer of the Siberian permafrost, but after it thawed it became infectious once again. The French scientists say the contagion poses no danger to humans or animals, but
「卑弥呼の鏡」は「魔鏡」 3Dプリンターで復元 - 日本経済新聞
3次元（3D）プリンターを使って「卑弥呼の鏡」との説がある古代の青銅鏡「三角縁神獣鏡」の精巧な金属製レプリカを製作したところ、壁に投影した反射光の中に鏡の背面に刻んだ文様が浮かび上がる「魔鏡」と呼ばれる現象が起きることが分かり、調査した京都国立博物館の村上隆学芸部長が29日発表した。鏡は古代の祭祀（さいし）で用いたと考えられているが、具体的役割は不明だった。この現象は太陽光線など平行光で特に顕
Blue-Eyed Hunter-Gatherers Roamed Prehistoric Europe, Gene Map Reveals
Apologies to Frank Sinatra, but the real Ol' Blue Eyes has been found—a 7,000-year-old Spaniard whose fossil genes reveal that early Europeans sported blue eyes and dark skin. Mapping the blue-eyed boy's genes is part of ongoing effort to uncover the DNA of ancient humans. The new study in the journal Nature, led by Inigo Olalde of Spain's Institut de Biología Evolutiva in Barcelona, reports the g
Genetic origins of the Minoans and Mycenaeans
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