Microbeam radiation therapy uses a lattice of kilo-voltage x-ray âmicro-beamletsâ. The beamlets are 100-300 microns apart (100 microns is roughly the width of a human hair) and each beamlet is 10-50 microns wide.
The National-Security-Law Expert Who Blocked Trump's Travel Ban The former federal prosecutor and deputy counsel to the Department of Homeland Security writes that the prohibition violates the Constitution.
Rep. Steve King said Saturday that the key to whether President Donald Trump's accusations that the Obama administration wire-tapped his telephones during the campaign are any warrants issued by the secret FISA court authorizing the surveillance. There's no evidence to back it up, the Iowa Republican told Pamela Brown on CNN.