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

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 ...

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through opaque materials for security and quality control applications.

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

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 ...

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

Second near-IR waves easily penetrate human tissue; the new dye may be applied in deep tissue therapies and imaging. The second near-IR region of the electromagnetic spectrum (1000-1700 nanometers ...