Tech Xplore on MSN

Ultra-strong, lightweight metal composite can withstand extreme heat

University of Toronto researchers have designed a new composite material that is both very light and extremely strong—even at ...
National Security Journal on MSN

China’s CH-7 ‘Rainbow’ Stealth Drone Can Be Summed Up in Just 4 Words

China’s CH-7 “Rainbow” is a stealth, flying-wing UCAV aimed at deep-penetration ISR and strike. -Built by CASC, it sports an ...