Humans may have reached the Americas 22,000 years ago – life – 25 April 2013 – New Scientist

Humans may have reached the Americas 22,000 years ago – life – 25 April 2013 – New Scientist.

Posted: April 28, 2013 in Social

Snake arms and crystal legs: Artificial limbs push boundaries of art – CNN.com

Snake arms and crystal legs: Artificial limbs push boundaries of art – CNN.com.

Posted: April 27, 2013 in Biological, Social

Study: 45 percent of Bitcoin exchanges end up closing (Wired UK).

Posted: April 26, 2013 in Social

DNA Study Reveals Genetic History of Europe | Anthropology, Genetics | Sci-News.com.

Posted: April 25, 2013 in Biological, Social

Stonehenge 5,000 Years Older Than Thought : Discovery News.

Posted: April 20, 2013 in Social

Domain Registry of America scam | GreenNet.

Posted: April 17, 2013 in Computer, Social

Maya Long Count calendar and European calendar linked using carbon-14 dating | Penn State University.

Posted: April 17, 2013 in Social

Archaeologists Analyze Carvings on Easter Island Statue | Archaeology | Sci-News.com.

Posted: April 12, 2013 in Social

Bitcoin is a Ponzi scheme: The Internet currency will collapse. – Slate Magazine.

Posted: April 11, 2013 in Social

Bitcoin crashes, losing nearly half of its value in six hours | Ars Technica.

Posted: April 10, 2013 in Social