09/03/2017

IBM researchers create world's smallest magnet

An international team of researchers working at IBMs' San Jose research facility announced recently that they had created the world's smallest magnet—it was made from a single atom. In their paper published in the journal ...

Engineers devise two-way radio on a single chip

Two-way communication requires, of course, both send and receive capabilities. But putting them in the same device requires a filter between the send and receive circuits to provide signal isolation.

Two new tidal disruption events discovered

In two recently published scientific papers, an international team of astronomers has presented the detection of two new tidal disruption events (TDEs). Using the Palomar Observatory located near San Diego, California, the ...

Experiment aboard space station studies 'space weather'

The weather here on Earth has been a little strange this winter – 60-degree days, followed by blinding snow, only to be followed by 50s and rain – but for Steven Powell, the weather he's interested in can't be felt by ...

Scientists stress lifelong effects of cyberbullying

In a new article, a University of Texas at Dallas dean said cyberbullying among adolescents can be so traumatic that it can impact individuals for years, even if it happens only once.

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