Terahertz (THz) waves, which are located between microwaves and infrared light in the electromagnetic spectrum, can pass through many materials without causing damage, making them useful for security ...

In the world of optics, tiny structures called microcavities – often no wider than 100 μm – play a crucial role in technologies ranging from lasers to sensors. These microscopic resonators trap light, ...

Gravitational-wave detection technology is poised to make a big leap forward thanks to an instrumentation advance led by physicist Jonathan Richardson of the University of California, Riverside. A ...