Heinä’s Drop Tester enables direct verification of impact results on electronic devices, and we talk to Terrell Tronordstr and Ilkka Heinä about how it aids engineering design. Used to test the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In Kansas earlier this month, a large pack of aviation batteries ...

AirLaunch LLC, DARPA and the Air Force made history yesterday as a simulated AirLaunch QuickReach(TM) rocket weighing 65,000 lbs was dropped out of a C-17A cargo aircraft, making it the heaviest ...