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

New audio tech uses ultrasound to create isolated pockets of sound, enabling private listening without headphones.

Light is closely integrated with our intellectual, philosophical and scientific discourse. The exact nature of light has remained a mystery since we stepped on earth. Newton postulated the corpuscular ...

Dental X-rays help detect various dental problems like gum disease and cavities However due to the radiation exposure ...

What if you could listen to music or a podcast without headphones or earbuds and without disturbing anyone around you? Or ...

A storm, even once it has passed, can leave traces in the ocean that last for thousands of years. These consist of sediment layers composed of coarse particles, which are different from the finer ...

The Canadian-built Atacama Cosmology Telescope in the high Chilean desert mountains, which has just given up its final batch ...

Excessive heat aggravated by climate change and unprecedented observation of the important religious exercise of Ramadan.

Part of the worlds biggest mega-science facility the SKA Observatory is being built in outback Western Australia. After ...

The idea was inspired by earlier work involving light that was conducted by Shen Yijie. A co-lead on the new project, Yijie ...