Imagine a clock that doesn’t have electricity, but its hands and gears spin on their own for all eternity. In a new study, physicists at the University of Colorado Boulder have used liquid crystals, the same materials that are in your phone display, to create such a clock — or, at least, as close as…
Children who had higher blood pressure at age 7 were more likely to die early from cardiovascular disease by their mid-50s. The risk was highest for children whose blood pressure measurements were in the top 10% for their age, sex and height. Both elevated blood pressure (90-94th percentile) and hypertension (≥95th percentile) were linked with…
Is aging inevitable? While most living beings age, some do so more slowly than others. A new scientific study published in the Proceedings of the National Academy of Science (PNAS) addresses a fascinating question: what if migration influences the way we age? To explore this mystery, scientists turned their attention to the pink flamingo (Phoenicopterus…
CRISPR gene-editing machinery could transform medicine but is difficult to get into tissues and disease-relevant cells New delivery system loads CRISPR machinery inside spherical nucleic acid (SNA) nanoparticles Particles entered cells three times more effectively, tripled gene-editing efficiency, and decreased toxicity compared to current delivery methods With the power to rewrite the genetic code underlying…
What do the rumblings of Iceland’s volcanoes have in common with the now peaceful volcanic islands off Scotland’s western coast and the spectacular basalt columns of the Giant’s Causeway in Northern Ireland? About sixty million years ago, the Icelandic mantle plume — a fountain of hot rock that rises from Earth’s core-mantle boundary — unleashed…
Jenny ReesHealth correspondent, BBC Wales British Medical Association Dr Alice Gatenby has been told “it’s too much hassle” to change shifts to accommodate her disability A disabled doctor, who believes the NHS sees it as “too difficult or inconvenient” to give her support, has considered leaving. Dr Alice Gatenby said senior colleagues told her she…
If you were trying to learn how to get other people to do what you want, you might use some of the techniques found in a book like Influence: The Power of Persuasion. Now, a preprint study out of the University of Pennsylvania suggests that those same psychological persuasion techniques can frequently “convince” some LLMs…
Are gel nails banned in the UK? Other Side of the Story contacted Dr Naila Dinani, a consultant dermatologist at the Royal United Hospital in Bath. Dr Dinani appeared on the BBC Sounds Sliced Bread podcast to discuss nail polish and gels in August. She explained further about the TPO ban: “TPO is being banned…
What makes a healthy first meal of the day, and when to have it Source link
A small team led by Sihao Cheng, Martin A. and Helen Chooljian Member in the Institute for Advanced Study’s School of Natural Sciences, has discovered an extraordinary trans-Neptunian object (TNO), named 2017 OF201, at the edge of our solar system. The TNO is potentially large enough to qualify as a dwarf planet, the same category…
