Scientists have pioneered a new way to monitor sodium levels in the blood—without drawing a single drop. By combining terahertz radiation and optoacoustic detection, they created a non-invasive system ...

Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to ...

Terahertz waves, a type of electromagnetic radiation, are the backbone of 6G technology. While they promise advancements, there’s growing worry about their impact on human health, particularly ...

Terahertz radiation, comparatively, could use a carrier frequency of 200 to 300 GHz, or as high as 500 GHz, allowing much more data to be transmitted in the same amount of time as compared with ...

Terahertz radiation is extremely useful but, traditionally, tricky and expensive to generate. Scientists at TU Wien have come up with a new source of terahertz radiation that they claim breaks ...

Using terahertz radiation, a new prototype device from MIT researchers can accurately identify letters written in a stack of paper up to nine pages in depth.

Terahertz radiation is a portion of the electromagnetic spectrum between microwaves and infrared light, which is often known as the "terahertz gap" because of the lack so far of technology to ...

Terahertz electromagnetic radiation can easily pass through most materials except metals and water. Today, it is widely used in security systems used to detect illicit drugs and weapons, as well ...

In a new study, researchers demonstrated long-term, non-invasive monitoring of blood sodium levels using a system that ...

Terahertz radiation is a portion of the electromagnetic spectrum between microwaves and infrared light, which is often known as the "terahertz gap" because of the lack so far of technology to ...

Researchers have shown that a laser-generated microplasma in air can be used as a source of broadband terahertz radiation. In a paper published this week in Optica, they demonstrate that an ...

Coherent terahertz radiation can be created using quantum-cascade lasers, but the best devices today are relatively low power. Much more powerful terahertz sources can be made by slamming beams of ...