Researchers developed a low-cost, scalable terahertz amplifier that could be used to make antenna arrays that can steer and focus high-frequency terahertz waves, for applications like high-resolution ...
Optical atomic clocks can increase the precision of time and geographic position a thousandfold in our mobile phones, ...
MIT researchers have created a scalable, low-cost chip that generates high-power terahertz waves without requiring bulky ...