Exploiting the intrinsic response of magic-angle twisted bilayer graphene to resonant terahertz radiation, the interplay between electron interactions and quantum geometry is studied in such flat ...

A startup debuting at ISC West is bringing the futuristic technology out of the lab and into the field for enterprise ...

Non-destructive micron-resolution imaging of cochlea lays groundwork for better hearing loss diagnosis For the first time, ...

Researchers have demonstrated a novel approach to generating terahertz (THz) radiation using N-polar AlGaN/GaN high-electron-mobility transistors (HEMTs) under asymmetric boundary conditions. This ...

Terahertz radiation, which falls between microwaves and the mid-infrared region of the electromagnetic spectrum, is ideal for biological imaging because it is low-energy and non-harmful to tissues, ...

The work 'Hyperbolic phonon-polariton electroluminescence in 2D heterostructures', led by researchers at the US Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC), could pave the ...

Radiation sickness happens when a large dose of high-energy radiation goes through your body and reaches your internal organs. It takes far more than what you might get from any medical treatment ...

If you have cancer, you might see a doctor who specializes in radiation oncology. It's an area of medicine that uses "radiation therapy" -- a treatment that focuses high-energy waves on your body ...

Abstract: A state-of-the-art radar system suitable for terahertz (THz) sensing and imaging is presented ... polarization and impedance bandwidth with front-side radiation and 18 dB polarization ...

In a collaboration between process engineering and photonics at TU Wien (Vienna), this problem has now been solved using a very special type of light source: terahertz radiation from a quantum cascade ...