Conventional lab-scale laser technology currently achieves this ultra low-noise, stable light via bulky, costly tabletop ...

A research team at Osaka University developed a compact microresonator device that generates vacuum ultraviolet (VUV) light ...

Both IPL and laser hair removal devices are effective in reducing hair growth, explains Dr. Lynch. IPL hair removal devices ...

South Korea has deployed the world's first laser air defense weapon 'Block-I', featuring innovative drone interception ...

Blue lasers, lasers that emit a light beam with a wavelength between 400 nm and 500 nm, are key components of various technologies, ranging from high-resolution displays to printers, medical imaging ...

‘In the past, people believed that only by providing high energy, such as low wavelength UV, could PFAS be effectively degraded,’ he explains. ‘Now, with just organic molecules as the catalyst and ...

LEDs with low polarization in ... in applications such as visible light communication and virtual reality (VR) glasses. The study appears in the journal Laser & Photonics Review.

Scientists from the Research School of Chemistry and Applied Biomedical Sciences of Tomsk Polytechnic Institute in collaboration with foreign colleagues have for the first time studied the mechanism ...

In an advance for the control and manipulation of light, researchers from the University of Ottawa have demonstrated a laser beam casting a visible shadow ... shadow's darkness increased ...

The team is aiming to realise a new technology that directly converts sunlight into laser beams, facilitating the transmission of power over vast distances such ... that have evolved to survive in ...

Although the photocatalysts have complicated structures and might not be immediately ready for real-world application, he says, these two studies pave the way for safe, low-energy technologies to ...