Engineer’s 88-pound trebuchet makes projectile fly at supersonic speeds
UK-based engineer Tom Stanton has successfully built a trebuchet that can send projectiles flying at supersonic speeds. Although,…
Supersonic shock tests reveal that metals weaken under extreme speeds
US scientists have debunked a 70-year-old physics law that has long guided how engineers make metals stronger, after…
US firm tests supersonic ATLAS ramjet flight at Kennedy Space Center
GE Aerospace announced on September 22 that it has completed supersonic captive carry flight tests of its Atmospheric…