Chemists discover how blue light speeds blindness
Blue light from digital devices and the sun transforms vital molecules in the eye's retina into cell killers, according to optical chemistry research at The University of Toledo.
Blue light from digital devices and the sun transforms vital molecules in the eye's retina into cell killers, according to optical chemistry research at The University of Toledo.
Biochemistry
Aug 8, 2018
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8625
The first modern Briton had dark skin and blue eyes, London scientists said on Wednesday, following groundbreaking DNA analysis of the remains of a man who lived 10,000 years ago.
Archaeology
Feb 7, 2018
45
5605
DNA testing of more than 6,000 dogs has revealed that a duplication on canine chromosome 18 is strongly associated with blue eyes in Siberian Huskies, according to a study published October 4, 2018, in the open-access journal ...
Plants & Animals
Oct 4, 2018
1
511
In 2004, construction workers in Norwich, U.K., unearthed human skeletal remains that led to a historical mystery—at least 17 bodies at the bottom of a medieval well. Using archaeological records, historical documents, ...
Archaeology
Aug 30, 2022
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672
Researchers recently used DNA from the 10,000-year-old "Cheddar Man", one of Britain's oldest skeletons, to unveil what the first inhabitants of what now is Britain actually looked like. But this isn't the first time DNA ...
Archaeology
Feb 16, 2018
28
134
La Braña 1, name used to baptize a 7,000 years old individual from the Mesolithic Period, whose remains were recovered at La Braña-Arintero site in Valdelugueros (León, Spain) had blue eyes and dark skin. These details ...
Archaeology
Jan 26, 2014
91
1
Most Europeans descend from a combination of European hunter-gatherers, Anatolian early farmers, and Steppe herders. But only European speakers of Uralic languages like Estonian and Finnish also have DNA from ancient Siberians. ...
Archaeology
May 9, 2019
0
609
From the colour of our eyes to the size of our brain, humans have been adapting to their environment, acquiring new abilities and losing others. We take a look at how evolution is still shaping us.
Evolution
May 29, 2018
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86
Danish scientists have managed to extract a complete human DNA sample from a piece of birch pitch more than 5,000 years old, used as a kind of chewing gum, a study revealed Tuesday.
Archaeology
Dec 17, 2019
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A DNA analysis of four ancient Roman skeletons found in London shows the first inhabitants of the city were a multi-ethnic mix similar to contemporary Londoners, the Museum of London said on Monday.
Archaeology
Nov 23, 2015
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428