Science




SpaceX rocket tagged for reuse test-fired in Texas

The test-firing of a previously-flown Falcon 9 initial theatre upholder in late Jan paves a approach for a second launch scheduled for no progressing than March. Credit: SpaceX The Falcon 9 initial theatre upholder reserved…







A ‘Bat Bot’ takes flight

CalTech and university of Illinois Urbana-Champaign researchers have combined a drudge that mimics bat flight. Credit: Credit: Ramezani, Chung, Hutchinson, Sci. Robot. 2, eaal2505 (2017) Bat wings have intrigued scientists for centuries. And now, engineers…