More options for personalized medicine

Fraunhofer researchers have developed a particulary flexible additive manufacturing method that allows them to produce bone implants, dentures, surgical tools, or microreactors in almost any conceivable design. At the Medtec ...

Paleolithic bone tools found from South China

The production of formal bone tools, defined as artefacts that were cut, carved, polished or otherwise modified to produce fully shaped points, awls, harpoons and wedges, appears relatively late in human history, and is only ...

Oldest-known stone tools pre-date Homo

Scientists working in the desert badlands of northwestern Kenya have found stone tools dating back 3.3 million years, long before the advent of modern humans, and by far the oldest such artifacts yet discovered. The tools, ...

'Hobbit' more likely had Down Syndrome than a new species

Many people believe that what was found in Liang Bua Cave on the island of Flores in Indonesia in 2003-2004 was some variety of hobbit-like human or prehuman. Our research published today argues that it was more likely just ...

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