26/04/2016

Memories painful on Chernobyl's 30th anniversary (Update)

As Ukraine and Belarus on Tuesday marked the 30th anniversary of the Chernobyl nuclear accident with solemn words and an angry protest, some of the men who were sent to the site in the first chaotic and frightening days were ...

Prion-like proteins found in mustard plant

(Phys.org)—A team of researchers affiliated with the Whitehead Institute for Biomedical Research, MIT and the Howard Hughes Medical Institute, all in Massachusetts has found a prion-like protein in Arabidopsis thaliana, ...

Software helps decrypt embryonic development

When new life develops, a tiny ball of initially identical cells has to form the different body parts of the mature organism. Sixty years ago, Alan Turing proposed that this body patterning is achieved by two types of signaling ...

Dark stripes on UV images of Venus are not connected with sulfur

The beautiful dark stripes on ultraviolet images of Venus's disc are in no way connected with the crystalline sulfur particles in its atmosphere – the ultraviolet is absorbed by another substance. This has been proven by ...

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