Two new compounds may be able to treat retinitis pigmentosa, a group of inherited eye diseases that cause blindness. The compounds, described in a study published January 14 in the open-access ...

The authors describe 27 clearly manufactured bone tools (Fig. 1) found during excavations. Although this number might not seem huge, how the tools were made and the choice of which bones to use ...

The discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities and systematically crafted tools from bone much earlier than previously ...

Retinitis pigmentosa is a blinding eye disease that affects approximately 150,000 individuals in the US and 1.5 million people around the world. It is caused by the destruction of light-sensing… ...

Department of Oral Geriatrics, School and Hospital of Stomatology, Jilin University, Changchun 130021, China Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Jilin ...