The United States Centers for Disease Control and Prevention (CDC) announced it is not ready to lift the coronavirus testing requirements for arriving international travelers. As states begin to lift ...

Blainjett Aviation, an innovative aerodynamic propulsion technology startup, today announced that initial testing of its hemi-rotor aerodynamic concept has confirmed its potential to deliver faster, ...

Hailed as a victory by animal welfare groups, new federal legislation now eliminates a long-standing requirement that investigational drugs must be tested on animals before humans receive them in drug ...