9 stories tagged with #sunlight, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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The US Approves the Launch of a Mirror Satellite That Can Reflect Sunlight and Illuminate the Earth at Night
The FCC authorized Reflect Orbital to launch the mirror satellite Eärendil-1. “For optical astronomy, this poses an existential threat,” the European Southern Observatory said.…
Do you need ‘personalized sunlight’? New device boosts vitamin D —without going outside
A new product is on the market eliminating the 95% of UVA present in sunlight, claiming to deliver just enough UVB to stimulate vitamin D production. The light therapy device calle…
Welp, It’s Time to Fess Up: We Got Sunlight All Wrong
It’s one of the only things that reliably increases health, longevity, and happiness. So why are we so hellbent on blocking it out?…
TIL scientists originally thought melting Arctic sea ice would boost marine life by letting in more sunlight, but it actually triggered a chemical reaction that destroys vital nutrients, permanently starving the base of the food chain.
Why Morning Sunlight Beats Coffee for Feeling Alert
Storing sunlight in DNA-inspired molecules, released later as heat
Quantum ghost imaging works using only sunlight in stunning new experiment
Scientists have achieved something that once sounded almost impossible: using ordinary sunlight to create quantum-linked photon pairs, a phenomenon normally dependent on precise la…
Meta will beam sunlight from space to power AI data centers, solar-collecting satellites will orbit 22,000 miles above Earth — firm reserves 1 Gigawatt of orbital solar energy and 100 Gigawatt-hours of long-duration storage
Sunlight beamed from space could help solve AI’s exploding electricity problem.…
Nanoscale device generates continuous electricity from evaporating water and some sunlight — paves the path for battery-free sensors, wearable electronics, and more
The technology may one day power autonomous low-power electronics…