Ancestors of humans had powerful night-time vision

New genetic evidence confirms a long-held hypothesis that our earliest mammalian ancestors indeed had powerful night-time vision. The findings published in the journal Scientific Reports suggests that adapting to life in the dark helped the early mammals find food and avoid reptilian predators that hunted...
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Scientists have created a bioprinter that can 3D print skin

In a latest breakthrough, scientists in Spain have developed a special 3D bioprinter that can ‘produce’ functional human skin. Apart from research purposes the skin could be used to test cosmetics and other chemical-based products, and for transplanting onto human patients. It is the first living human organ created using...
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