gamma rays

Brazil to fight Zika by sterilizing mosquitoes with gamma rays

Brazil is planning to fight the Zika virus by zapping millions of male mosquitoes with gamma rays to sterilize them and stop the spread of the virus linked to thousands of birth defects.

Using the gravity of the universe to peer into a black hole

Researchers at the European Space Agency harness the natural lensing properties of cosmic gravity to get a closer look at a black hole.

February 23, 2016
February 23, 2016

Brazil to fight Zika by sterilizing mosquitoes with gamma rays

Brazil is planning to fight the Zika virus by zapping millions of male mosquitoes with gamma rays to sterilize them and stop the spread of the virus linked to thousands of birth defects.

July 8, 2015
July 8, 2015

Using the gravity of the universe to peer into a black hole

Researchers at the European Space Agency harness the natural lensing properties of cosmic gravity to get a closer look at a black hole.

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