Why Do Military Submarines Use Red Lights?
Military submarines use red light instead of fluorescent or other light types for specific, scientific reasons. Here's ...
A dramatic total lunar eclipse is coming. You don't want to miss it.
A blood moon is coming. The entirety of the lower 48 states, the greater Americas, and some regions beyond will witness — ...
Does at-home red light therapy really work? Learn the science from our experts
Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared wands ...
When and where to watch the moon turn red in Texas
Texas skywatchers will get a chance to witness the moon turn blood red. On the evening between March 13 and March 14, the ...
Biolight Introduces Illume: A Sonic Toothbrush With Integrated Light Therapy
New oral care device merges innovative light technology with sonic brushing With Illume, we've combined red light therapy with dai ...
The Conversation12d
Where does black fall on the color spectrum? A color scientist explains
Mixtures of wavelengths combine and appear as new colors. The human visual system interprets pure red light and pure green light combined as yellow. Add in pure blue, and this mix of radiation ...
Space on MSN3d
Gamma rays create Red Hulk in Captain America: Brave New World, but how do they work in the real world?
Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.
earth6h
Was early Earth a purple planet? Scientists say it's possible
New research suggests Earth was once a purple planet. Early microbes used retinal, not chlorophyll, for photosynthesis.
Women's Health on MSN18d
Can A $500 Red Light Face Mask Really Improve Your Skin? Yes—And Doctors Finally Know Why
and other at-home devices means you’re likely more familiar with these wavelengths than you may realize—even if it’s only because you’ve seen the high-tech tools on the ’gram. The most popular forms ...
StudyFinds on MSN5h
See the sharpest observations ever captured from Earth’s surface by the Event Horizon Telescope
Revolutionary technique allows astronomers to capture incredibly high-resolution images of distant galaxies and supermassive black holes.
Japan Today15d
Red light therapy shows promise for pain relief, inflammation and skin conditions – but other claims might be hyped
These light wavelengths span the visible to the near-infrared spectrum. Red light is easily the most popular of the ... yellow light for depression; and blue light to kill resistant strains of ...