Tissue chips rocket to International Space Station

When traveling in space, astronauts experience physiological changes normally associated with aging, such as bone loss, muscle deterioration and altered immune systems. When the astronauts return to Earth, the changes often ...

How microbial interactions shape our lives

The interactions that take place between the species of microbes living in the gastrointestinal system often have large and unpredicted effects on health, according to new work from a team led by Carnegie's Will Ludington. ...

Views of ideal female appearance in China are changing

Young women in China, living in a rapidly changing society with more personal independence, disposable income and exposure to Western media than ever before, are also altering their views of female beauty.

The warm and loving tegu lizard becomes a genetic resource

Published today in the open-access journal GigaScience is an article that presents the genome of the tegu lizard, which has mastered a trick that is highly unusual in the reptile world: it can turn on its own heating system. ...

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