01/08/2016

Researchers develop optically switchable chiral THz metamolecules

A multi-institutional team of researchers including scientists with Los Alamos National Laboratory (of the U.S. Department of Energy's National Nuclear Security Administration) has created the first artificial molecules whose ...

Thrill of species discovery in the Pilbara

You may think the heady days of discovering new plants and animals are over—lost to the romance of history when explorers plied uncharted seas on great sailing ships.

New radars for estimating rainfall installed at ARM sites

How do clouds and rainfall change over time? The answers are important to understanding the world's climate. New instruments are now available to help observe cloud and rainfall processes. State-of-the-art scanning dual-polarized ...

Image: Hubble gazes at long-dead star

This NASA/ESA Hubble Space Telescope image captures the remnants of a long-dead star. These rippling wisps of ionized gas, named DEM L316A, are located some 160,000 light-years away within one of the Milky Way's closest galactic ...

Power amplifiers for 5G made of gallium nitride

The wireless data transmission via mobile communication is reliable and affordable. However, data volume per user is rising exponentially. Causes are not only the continuously growing number of smartphones, but also trends ...

New strategies against mosquitoes and other pests

South America is fighting a battle against tiger mosquitoes that transmit yellow fever, dengue fever and the Zika virus. In Central Europe, wine and fruit growers fear another year of massive crop failures due to a type of ...

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