Although more research is needed, blue light at night also appears correlated with a rise in cancer risk and may even change our gut microbiome. The American Medical Association already recommends ...

Previously, the gold standard for cosmic microwave background measurements was the data from the Planck satellite, taken more than a decade ago. Now the new South Pole Telescope data, when combined ...

Mar 20, 2025 Metasurface stores data securely by manipulating four light properties (Nanowerk Spotlight) Light carries information in its wavelength, wavevector direction, polarization, and the way it ...

Blue-enriched light can improve sleep quality and daily activity in older adults living at home, according to new research. Researchers found that this type of light therapy led to greater daytime ...