03/11/2017

Return of the comet: 96P spotted by ESA, NASA satellites

The ESA (European Space Agency) and NASA mission SOHO—short for Solar and Heliospheric Observatory—got a visit from an old friend this week when comet 96P entered its field of view on Oct. 25, 2017. The comet entered ...

US government report to warn climate change is real

The US government is expected to release Friday a major scientific report that says climate change is real, caused by human activity, and is affecting the daily lives of Americans.

Crystals in a pink X-ray beam

A newly developed experimental set-up allows the X-ray structure determination of biomolecules such as proteins with far smaller samples and shorter exposure times than before. At so-called synchrotron sources, protein crystal ...

Synthetic material acts like an insect cloaking device

Synthetic microspheres with nanoscale holes can absorb light from all directions across a wide range of frequencies, making them a candidate for antireflective coatings, according to a team of Penn State engineers. The synthetic ...

Cicada wings help researchers design better solar cells

(Phys.org)—Researchers have turned to cicada wings to design surfaces with highly antireflective properties, which have potential applications for solar cells, stealth surfaces, antifogging materials, and other optical ...

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