19/02/2015

Popular friends on social media can help save you from disasters

You may think your social media friends are only good for keeping you up with all the latest gossip and trends but research published today has found they can also help save you in the event of any natural disaster, especially ...

Combination of imaging methods improves diagnostics

Scientists from the Helmholtz Zentrum München and the Technische Universität München have succeeded in a breakthrough for the further development of contrast agents and consequently improved diagnostics with imaging using ...

Superconducting material limits short-circuit currents

Siemens develops superconducting fault current limiters for limiting short-circuit currents in the grid. Superconductors show zero resistance below the critical temperature and below the critical current. They are thus more ...

Amaranth seeds may prevent chronic diseases

The tiny seed of an amaranth grain may be able to help prevent cardiovascular disease, diabetes, and cancer, according to a review of existing research in Comprehensive Reviews in Food Science and Food Safety published by ...

Bringing high tech to soil research

2015 is the International Year of the Soils. Healthy soils are vital to sustainable food systems, clean lakes, verdant forests, and the health of our planet. In honour of the occasion, we offer you a profile of a scientist ...

Shape-shifting groups of nanorods release heat differently

Researchers at the U.S. Department of Energy's Argonne National Laboratory have revealed previously unobserved behaviors that show how details of the transfer of heat at the nanoscale cause nanoparticles to change shape in ...

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