Take an onion. Slice it very thin. Thinner than paper thin: single-cell thin. Then dip a slice in a…
One of the few annoying parts of a relaxing day on the beach is regularly reapplying sunscreen. But…
The York Gospels (York Minster) By Jason Daley SMITHSONIAN.COM AN HOUR AGO 31007 In 2010, …
A DNA-based sunscreen that not only stops harmful ultraviolet (UV) light, but also becomes more…
When the pharaohs ruled Egypt and the ancient Greeks built their first cities, a mysterious people…
Researchers have developed a DNA film that absorbs ultraviolet light more efficiently the longer it…
New York: At Jef Boeke’s lab, you can whiff an odour that seems out of place, as if they were…
Our bodies are composed of trillions of cells, each with its own job. Cells in our stomach help…
Recently, a DNA test appeared with a premise so far-fetched that its fate was profane and merciless…
Barbara Ellen using a home DNA-testing kit. Photograph: Sonja Horsman for the Observer New Review…
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