Researchers from the School of Engineering and Applied Science and the Perelman School of Medicine, along with the Children's Hospital of Philadelphia, have developed a bioengineered chip that ...
A recently found jawbone, arm bone fragment and teeth collected from an archaeological site in Indonesia revealed a diminutive ancestor of humans dubbed a "hobbit" who lived around 700,000 years ago.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback