How do plagues change history?

"Every once in a while a book lands on your desk that changes the way you perceive the world you live in, a book that fundamentally challenges your understanding of human history." So began the blurb that came with this book. ...

A zebrafish model of senescence for rapid testing

Senescence (the process of growing old) drives the onset and severity of multiple aging-associated diseases and frailty. As a result, there has been an increased interest in mechanistic studies and the search for compounds ...

Easy, tiger: study maps big cats' personalities

Ask any pet owner if their beloved companion has a personality and you'll most often get an emphatic "yes". But now tiger researchers can nod along too—a study published Wednesday reveals that the world's largest felines ...

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