Bitcoin rises above $1,000

The virtual currency bitcoin Wednesday broke above $1,000 per unit, quintupling in a month, according to Mt. Gox, which manages trading in bitcoin.

Rethinking the social structure of ancient Eurasian nomads

Prehistoric Eurasian nomads are commonly perceived as horse riding bandits who utilized their mobility and military skill to antagonize ancient civilizations such as the Chinese, Persians, and Greeks. Although some historical ...

World's oldest tea found in Chinese emperor's tomb

The tomb of a Chinese emperor who lived more than 2,100 years ago has yielded the oldest remains of tea, said researchers who used it to re-date part of the ancient Asian Silk Road.

Przewalski's horses roaming China's plains again

In the harsh desert steppe of far northwestern China five prehistoric-looking Przewalski's horses, once classed as extinct in the wild, emerge from the endless plains.

Dark Web bazaar Silk Road touts reopening

Silk Road, the online black market bazaar for drugs, hacker tools and other illicit goods, says it is back a month after the FBI took down the website.

Probing Bitcoins

(Phys.org) —Bitcoin transactions may be anonymous, but they're also completely transparent. This makes stealing easier, but cashing in on the theft without getting caught a lot more difficult. That's one of the findings ...

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