WATCH: Blue swirl rises in night sky after SpaceX launch
Mesmerizing footage captured this blue spiral in the night sky in Croatia from a SpaceX Falcon 9 rocket. The phenomenon was likely caused by frozen fuel from the second stage of the launch and could be seen from multiple spots around Europe.
Study participants wore trackers on their wrists to measure their activity levels and sleep patterns. We found that people exposed to more hours of blue light in the morning had better sleep and more ...
If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...
Why Trust Us? Blue light has been blamed for a slew of health issues, including headaches and trouble sleeping. But new research suggests that harnessing its power and using it in a certain way ...
Morning blue light therapy improves sleep and daily activity in older adults. ScienceDaily . Retrieved March 24, 2025 from www.sciencedaily.com / releases / 2025 / 02 / 250225122145.htm ...
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