James Dewey Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped launch a revolution in biology and medicine, died Thursday at age 97. He died in hospice care after a brief ...
Collagen is characterised by a right-handed triple helix formed from three left-handed polyproline II helical chains. Each chain follows a Gly-X-Y repeating motif, in which glycine occupies the ...
Astronomers using the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) have shown that a jet of material propelled from the core of a giant galaxy is channeled by a corkscrew-shaped ...
A new magnetic material called a p-wave magnet uses helical electron spin patterns that deflect electric current, enabling smaller and more efficient computer chips. (Nanowerk News) Magnetism, as we ...
A novel magnetic material with an extraordinary electronic structure might allow for the production of smaller and more efficient computer chips in the future: the p-wave magnet. Researchers from ...
Magnetism, as we experience it every day, makes us usually think of materials such as iron, nickel, or cobalt that generate permanent magnetic fields or are attracted by magnetic forces. In these ...
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