Pacific Northwest National Laboratory

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http://www.pnl.gov/
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Earth Sciences

Irreversible hotter and drier climate over inner East Asia

Mongolia's semi-arid plateau may soon become as barren as parts of the American Southwest due to a "vicious cycle" of heatwaves—that exacerbates soil drying, and ultimately produces more heatwaves—according to an international ...

Materials Science

A route for avoiding defects during additive manufacturing

Laser powder bed fusion is a dominant additive manufacturing technology that has yet to reach its potential. The problem facing industry is that tiny bubbles or pores sometimes form during the printing process, and these ...

Astronomy

Rapid-forming giants could disrupt spiral protoplanetary discs

Giant planets that developed early in a star system's life could solve a mystery of why spiral structures are not observed in young protoplanetary discs, according to a new study by University of Warwick astronomers.

Oncology & Cancer

Big data powers design of 'smart' cell therapies for cancer

Finding medicines that can kill cancer cells while leaving normal tissue unscathed is a Holy Grail of oncology research. In two new papers, scientists at UC San Francisco and Princeton University present complementary strategies ...

Astronomy

New Hubble data explains missing dark matter

New data from the NASA/ESA Hubble Space Telescope provides further evidence for tidal disruption in the galaxy NGC 1052-DF4. This result explains a previous finding that this galaxy is missing most of its dark matter. By ...

Electronics & Semiconductors

Trillion-transistor chip breaks speed record

The biggest computer chip in the world is so fast and powerful it can predict future actions "faster than the laws of physics produce the same result."

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