29/04/2016

Netherlands to hand out iodine pills in case of nuclear accident

The Dutch government has ordered 15 million iodine pills to protect people living near nuclear plants in case of an accident, officials said Friday, as concerns rise over ageing reactors across the border in Belgium.

Why can't a woman play tennis like a man?

Changing court conditions to address differences in men's and women's play might make women's tennis matches more competitive, according to a new study by Ben-Gurion University of the Negev (BGU) and other Israeli researchers.

Light-powered 3-D printer creates terahertz lens

From visible light to radio waves, most people are familiar with the different sections of the electromagnetic spectrum. But one wavelength is often forgotten, little understood, and, until recently, rarely studied. It's ...

Scientists discover oral sexual encounters in spiders

Researchers from Slovenia have discovered oral sexual encounters in a spider, and have published their findings on April 29, 2016 in the journal Scientific Reports. Spiders are known for their unusual sexual behaviors, notably ...

Million people urge Bayer to stop bee-killer pesticides

German agrochemicals and pharmaceuticals giant Bayer was presented Friday with a petition of more than one million signatures urging it to stop manufacturing pesticides that are blamed for the decline in the world's bee populations.

Obama announces new steps to curb gun violence

President Barack Obama announced new steps Friday to help curb gun violence, including by identifying the requirements that "smart guns" would have to meet for law enforcement agencies to buy and use them as well as sharing ...

Sandia dial-a-fire test complex ignites huge blaze

Though researchers at the Sandia National Laboratories Thermal Test Complex study a variety of fires, they focus on those that rotate rather than burn in place. Whirls generate much higher heat fluxes than non-rotational ...

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