At highway speeds and on race tracks, air behaves less like empty space and more like a thick, invisible fluid that can be ...

Abstract: A low-temperature annealing process for 4H-SiC/SiO2 stack in O2 ambient was found to annihilate the positive fixed charges induced by the interface nitridation process effectively, while ...

Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...

Crowded New Year parties can turn dangerous in seconds. An emergency medicine expert shares a clear, life-saving 5-step ...