“Visible light is much gentler and can penetrate deeper, making it more suitable for real-world applications,” says Huaping Xu, a professor at Tsinghua University and one of the study’s corresponding ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

Adding zinc ions to lithium niobate crystals cuts the energy needed for polarization switching by 69%, enabling visible-light programming of memristors for brain-inspired computing.

Please provide your email address to receive an email when new articles are posted on . Iron oxide, found in tinted sunscreens, can protect against the visible light spectrum. Bemotrizinol, a highly ...

Please provide your email address to receive an email when new articles are posted on . INDIANAPOLIS — High-energy visible light-filtering multifocal lenses reduced glare disability and discomfort ...

One way that chemists recycle CO 2 into valuable products is through a process called electrochemical reduction, where a stream of CO 2 gas moves through an electrolysis cell that breaks the CO 2 and ...

A study participant puts in a contact lens. Researchers developed lenses with nanoparticles that convert infrared wavelengths into visible light that humans can perceive. Yuqian Ma, Yunuo Chen, Hang ...