Air travel is safe by historical standards but turbulence-related injuries are rising. Find out where forecasting and tech ...

In terms of frequency stability, while the laser shows a drift of more than 200 MHz in free-running mode, this is significantly reduced to within 4 MHz over a continuous 7-hour period when ...

Although the exact mechanisms that cause CAT are not fully understood, it is believed to be primarily driven by wind shear and atmospheric instability. CAT poses a high risk to aviation safety.

Recently, the research team led by Prof. ZHANG Tianshu at the Anhui Institute of Optics and Fine Mechanics, the Hefei ...