Researchers developed a type of infrared photodiode that is 35% more responsive at 1.55 m, the key wavelength for telecommunications, compared to other germanium-based components.

Detecting infrared light is critical in an enormous range of technologies, from remote controls to autofocus systems to ...

Prof Zhang Zhiyong's team at Peking University developed a heterojunction-gated field-effect transistor (HGFET) that achieves ...

I need help deciding whether to put solar film on my west-facing windows, and, if so, whether the film should go on the ...

The Hubble Telescope has spotted an unusual spiral galaxy – 76 million light-years away – that resembles an eye ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

Researchers have used the James Webb Space Telescope to study Trappist-1 b, revealing it might have a volatile surface and ...

Best red light therapy devices to shop for home use, tried and tested - Added to any skin, hair or wellness routine, the LEDs ...

As part of its extensive slate of observations, the James Webb Space Telescope (JWST) recently took a closer look at Pluto’s ...

The accumulation of lipids in hepatocytes in nonalcoholic fatty liver disease (NAFLD) leads to an increase in reactive oxygen species and changes in the intracellular microenvironment, while ...

Most infrared photodiodes are made of InGaAs, a material that is neither CMOS compatible nor good for the environment. Here’s ...