The National Transportation Safety Board (NTSB) began a three-day hearing in Washington, D.C., to investigate the midair collision between a U.S. Army Black Hawk helicopter and a commercial regional ...
Researchers have utilised more than a decade’s worth of data from radar altimeters on ESA’s ERS satellites to produce the most detailed picture yet of thickness changes in the Greenland Ice Sheet. A ...
According to its first-quarter 13F, Altimeter Capital reduced its exposure to Nvidia while exiting its positions in chip stocks Micron and Taiwan Semiconductor Manufacturing. A new chip stock that ...