Trump’s Ukraine Pledge: Day One Turns Into 50-Day Ultimatum For Putin ...

Wind sensors can drive many applications, from structural health to environmental health. In this project, we will explore an array of wireless signals (e.g., ultrasound, radio-frequency and lights) ...

A sensor that can spot the wind direction from miles away will let DARPA’s surveillance balloons hover at the very edge of space in one spot indefinitely.

Vaisala’s proven WINDCAP ® sensor technology uses three transducers, capturing 50% more wind signal compared to conventional ultrasonic technologies, to maintain measurement accuracy and ...