The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Osaka University's study on VO2 metamaterials demonstrates improved terahertz detection in silicon devices, highlighting ...

Researchers have discovered a method to induce chirality in non-chiral materials using terahertz light. This groundbreaking ...

Researchers at Osaka University in Suita, Japan, have devised a novel way to improve the performance of electronic devices. The study, published in ACS Applied Electronic ...

High-speed electronic devices that do not use much power are useful for wireless communication. High-speed operation has traditionally ...

Researchers at Osaka University developed advanced terahertz photodetectors containing ‘living’ microelectrodes. A vanadium ...

Scientists used an all-optical method to detect and dynamically track the natural vibrational frequencies of a microorganism ...

Researchers at MIT have successfully induced a durable magnetic state in an antiferromagnetic material using terahertz light.

The future of wireless communications technology is fast advancing. It was only in 2019 that global operators started launching 5G. While 5G is still in the process of global implementation, 6G has ...

Chirality is the property of an object that makes it different from its mirror image, like our left and right hands. In ...