Fresh understanding of how mouths heal may lead to a ‘scar-free world’

Fibroblast cells, which contribute to the formation of connective tissue but are also involved in scarring DR TORSTEN WITTMANN/SCIENCE PHOTO LIBRARY New insight into how mouth wounds heal without scars could pave the way for treatments that prevent permanent blemishes or disfiguration of the skin. “There’s millions of people who suffer from scars from so … Read more

What Does a Gleason Score of 9 Mean? Understanding Biden’s Prostate Cancer Diagnosis

Former President Joe Biden was diagnosed with a “more aggressive” form of prostate cancer, his office said in a statement on Sunday. According to the statement, Biden, 82, was diagnosed with cancer on Friday, May 16, upon a medical check after experiencing “increasing urinary symptoms.” It added that Biden’s cancer was characterized by a Gleason … Read more

Was his sister’s death really suicide? A sibling confronts his own limited understanding

Book Review A Better Ending: A Brother’s Twenty-Year Quest to Uncover the Truth About His Sister’s Death James Whitfield ThomsonAvid Reader Press: 304 pages, $29 If you buy books linked on our site, The Times may earn a commission from Bookshop.orgwhose fees support independent bookstores. How well do any of us know our adult siblings? … Read more

A fresh understanding of tiredness reveals how to get your energy back

There are many mysteries in science. What is dark matter? Why are we conscious? Are we alone in the universe? But none looms larger in the mind of the average adult than this: why am I so exhausted all the time? It is a crucial question, not least because, according to a recent analysis of … Read more

The Science Behind the Law of Attraction: Understanding How Thoughts Shape Reality

Decoding the Science Behind the Law of Attraction: How Thoughts Mold Reality The Law of Attraction has captured widespread attention, suggesting that our thoughts possess an innate power to shape the reality we experience. While it may sound like a metaphysical concept, numerous scientific principles and psychological theories align with this phenomenon, shedding light on … Read more

A better understanding of our hormones and sleep could improve both

Emir Memedovski/ Getty Images It may come as no surprise that hormonal upheaval – say, during puberty or menopause – can play havoc with sleep. But our hormones influence sleep all the time, not just during big changes. What’s more, we are starting to see that this relationship goes both ways: as much as our … Read more