Penumbra (NYSE:PEN) announced today that it launched the Lightning Flash 3.0 computer-assisted vacuum thrombectomy (CAVT) ...

Penumbra announced the launch of the Lightning Flash 3.0 computer assisted vacuum thrombectomy (CAVT) system for the ...

A reappraisal of satellite data from 2017 revealed that a thunderstorm over the Great Plains produced a 515-mile lightning flash, the longest ever recorded. As science advances, researchers expect to ...

Add Yahoo as a preferred source to see more of our stories on Google. The World Meteorological Organization (WMO) has confirmed that a 515-mile-long "megaflash" of lightning in 2017 is a new world ...

A megaflash lightning has set the record for being the longest lightning ever recorded in the world. The megaflash traveled over 500 miles, roughly the distance from Washington D.C. to Detroit. The ...

Scientists have confirmed a new world record for the longest lightning flash in a thunderstorm complex, which hit the Great Plains 8 years ago this fall. The so-called megaflash lightning extended a ...

An enormous, 515-mile-long flash of lightning that crossed at least three states has been named the longest in recorded history in the world. The 2017 “megaflash” stretched from eastern Texas to near ...