When blue light shone on them from a specific direction ... It was always baffling to us how these little, tiny — almost transparent — [embryonic plants] could detect a gradient. Roger Hangarter, ...

As we age, the crystalline lens gradually yellows and becomes less transparent, effectively filtering out increasing amounts of blue light before it reaches the retina. Simultaneously, the density ...

A new study concluded that blue light glasses probably have no greater effect on the eyes than non-blue light glasses, contradicting research that says they help with eye strain, sleep quality ...

Blue-light filtering glasses may not reduce eyestrain associated with computer use, and their effect on improving sleep quality and retinal health is unclear, a review published Thursday says.

Green means go, red means stop and blue means you just ran a red light. Collier County is going to install blue lights to help flag red-light runners at problem intersections. At the Nov. 12 ...

While blue light has gotten a lot of focus as something to avoid, there’s also recent research that shows more than just blue light can have a negative effect on falling asleep. Read on for ...

But scientists have observed a free-living mushroom coral, Cycloseris cyclolites, actively “walking” toward blue light waves in a way that’s reminiscent of the pulsed swimming motion of ...

However, one of the recently popular trends is blue light glasses, a type of lens supposedly designed to block out the harmful blue light that all electronic devices, like phones, TVs, and ...

Morning blue light therapy improves sleep and daily activity in older adults. ScienceDaily . Retrieved June 3, 2025 from www.sciencedaily.com / releases / 2025 / 02 / 250225122145.htm ...

Researchers from the Indian Institute of Science Education and Research, Thiruvananthapuram, have found that blue light can greatly increase the number of genetic mutations in yeast. Since yeast ...

This treatment, which consists of a blue dye and red light, may improve disorders ranging from depression to Alzheimer’s disease. The two components of this treatment are methylene blue (MB ...