The use of terahertz waves, which have shorter wavelengths and higher frequencies than radio waves, could enable faster data ...

You can't see the electromagnetic spectrum, but its connections are crucial to our defense systems.

Bryan Clark testifies before the Senate Committee on Commerce, Science, and Transportation.

That’s quite a big gap, as it turns out. It covers fields from gigantic bodies like the Sun and Earth, as well as those ...

Kurt “CyberGuy" Knutsson talks about Vollebak’s Shielding Suit, which blocks EM radiation, infrared and tracking for privacy.

Researchers at the University of Pennsylvania are developing a robot with an advanced radio-based sensing system that could ...

Researchers have made a breakthrough in THz frequency conversion using graphene, opening new possibilities for ultra-fast ...

Brave New World is about to hit cinemas, bringing with it the gamma-ray-powered Red Hulk. Here's what you need to know about ...

The self-proclaimed "deep tech innovation organisation", Digital Catapult, has today become one of the first sites to connect ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

A high-quality indium arsenide phosphide (InAsP) semiconductor material has been developed for ultra-sensitive short-wave infrared (SWIR) sensors, addressing challenges faced by traditional indium ...