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Cosmic ray visual phenomena, or light flashes ( LF ), also known as Astronaut's Eye, are spontaneous flashes of light visually perceived by some astronauts outside the magnetosphere of the Earth, such as during the Apollo program. While LF may be the result of actual photons of visible light being sensed by the retina, [1] the LF discussed here ...
For every two hours of sitting to watch TV, study participants had a 12% drop in the odds that they would age in a healthy way. However, the study also found that having two additional hours of ...
Health threats from cosmic rays are the dangers posed by cosmic rays to astronauts on interplanetary missions or any missions that venture through the Van-Allen Belts or outside the Earth's magnetosphere. [1] [2] They are one of the greatest barriers standing in the way of plans for interplanetary travel by crewed spacecraft, [3] [4] [5] but ...
We've all grown up thinking that sitting too close to the television is damaging to our eyes ... but that might not be the case. Technology spawns lots of confusion ... and a few affectionately ...
The 30-second version of the first PSA, from 1987, shows a man (played by John Roselius) in a kitchen who asks if there is anyone out there who still does not understand the dangers of drug abuse. He holds up an egg and says, "This is your brain," before motioning to a frying pan and adding, "This is drugs." He then cracks open the egg, fries ...
The proverb literally means "you cannot simultaneously retain possession of a cake and eat it, too". Once the cake is eaten, it is gone. It can be used to say that one cannot have two incompatible things, or that one should not try to have more than is reasonable. The proverb's meaning is similar to the phrases "you can't have it both ways" and ...
Add fish to your brain health grocery list — fatty fish, that is. This includes: Herring. Mackerel. Salmon. Sardines. They’re all good sources of omega-3 fatty acids. There are actually three ...
A Piece of Your Mind (2020) A Place in the Sun (2018–19) A Pledge to God (2018–19) A Poem a Day (2018) A Prefabricated Family (2024) A Shop for Killers (2024) A Shoulder to Cry On (2023) A Superior Day (2022) A Tale of Two Sisters (2013) A Thousand Days' Promise (2011) A Thousand Kisses (2011–12) A Time Called You (2023) A Witch's Love ...