Researchers discover key to epithelial cell growth

Australian researchers have discovered a new way that epithelial cells, which form layers in organs like the skin and stomach, attach to one another, and how they perceive growth signals at these attachments, helping them ...

Wearable devices may prevent astronauts getting 'lost' in space

The sky is no longer the limit—but taking flight is dangerous. In leaving the Earth's surface, we lose many of the cues we need to orient ourselves, and that spatial disorientation can be deadly. Astronauts normally need ...

'Bliss' compound may hold out hope for autoimmune skin disease

A marijuana-like compound holds out promise as a new treatment for a severe autoimmune skin disease called skin lupus, according to a study published recently by a multicenter team including researchers at the George Washington ...

Roosters may have passed the self-recognition test

A team of neuroscientists and psychologists from the Institute of Agricultural Engineering at the University of Bonn, and the Institute of Cognitive Neuroscience at the University of Bochum, both in Germany, has found possible ...

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