Reference Terms
from Wikipedia, the free encyclopedia
Sunburn
A sunburn is a radiation burn to the skin produced by overexposure to ultraviolet (UV) light, commonly from the sun's rays.
Note: The above text is excerpted from the Wikipedia article "Sunburn", which has been released under the GNU Free Documentation License.
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Health & Medicine News
May 15, 2025
May 15, 2025 — A research team has developed and safely delivered a personalized gene editing therapy to treat an infant with a life-threatening, incurable genetic disease. The infant, who was diagnosed with the ...
May 8, 2025 — Why do cats generally live longer than dogs? New research suggests that longer lifespans of mammals like cats could be linked to their bigger brains and more complex immune ...
May 8, 2025 — A recent study marks the first reported instance of generative AI designing synthetic molecules that can successfully control gene expression in healthy mammalian cells. As a proof-of-concept, the authors of the study asked the AI to design ...
May 7, 2025 — Climate scientists reveal that millions of today's young people will live through unprecedented lifetime exposure to heatwaves, crop failures, river floods, droughts, wildfires and tropical storms under current climate policies. If global ...
Latest Headlines
updated 12:56 pm ET
May 14, 2025 — A research team has demonstrated how the energy levels of individual neurons in the brain change during so-called spreading depolarizations -- waves of activity that occur in various brain disorders. ...
May 14, 2025 — Scientists are aiming to determine the composition and topology of physiological Ashwell-Morell receptor ligands. Their findings will help uncover the receptor's still-hidden ...
May 14, 2025 — One of the world's leading causes of irreversible vision loss could begin with elevated eye pressure, according to a recent ...
May 15, 2025 — Until now, most research has used either generalized cell samples or organoids made from just one type of tropical fruit bat, and only from a single ...
May 15, 2025 — Thetis cells, a class of immune cells first described in 2022, play an essential and previously unknown role in suppressing inflammatory responses to food, a new study ...
May 15, 2025 — That fit people have a reduced risk of premature death from various diseases is a recurring result in many studies. New research shows that people with high fitness levels in their late teens also ...
May 15, 2025 — New research shows that cyberbullying should be classified as an adverse childhood experience due to its strong link to trauma. Even subtle forms -- like exclusion from group chats -- can trigger ...
May 14, 2025 — We might have another reason to enjoy our daily cup of tea or small piece of dark chocolate, as a new study has found that naturally occurring compounds called flavan-3-ols -- found in cocoa, tea, ...
May 14, 2025 — Sleeping nine hours or more per night is associated with worse cognitive performance, and it is even more the case for those with ...
May 14, 2025 — Researchers have revealed insight into why embryos erase a key epigenetic mark during early development, suggesting this may have evolved to help form a ...