Administrator Thousands of people in China have had banned Alzheimer’s surgery Surgery that aims to enhance the clearance of Alzheimer's-associated proteins from the brain has been banned in China, but only after thousands of people had the procedure 🔗 Read full article Source: ... research science
Administrator Could eating less protein slow ageing? Protein is everywhere, but studies – mostly in non-human animals – suggest that limiting our intake could extend our lifespan 🔗 Read full article Source: New Scientist... research science
Administrator A strange quantum rule caps electrical resistance Physicists have uncovered a surprising limit to electrical resistance caused by particles colliding. Using ultracold potassium atoms trapped in a grid of light, researchers created a highly controlled... materials science
Administrator World-first photonic time crystal opens a new era of light control Scientists have built the first all-optical photonic time crystal, allowing them to reshape the behavior of terahertz light at extraordinary speeds. The breakthrough could open the door to ultrafast c... materials science
Administrator Twisted laser light can tell mirror-image molecules apart Scientists have created twisted laser beams that interact differently with right-handed and left-handed molecules, revealing their identity through the fragments they produce. The approach could provi... materials science
Administrator Ultrafast X-rays capture chemistry unfolding atom by atom Ultrafast X-rays revealed how a molecule converts absorbed light into motion in just trillionths of a second. Individual atoms recorded different stages of the process, opening a powerful new window i... chemistry science
Administrator This new alloy is up to 10 times stronger than steel and surprisingly flexible Engineers have transformed a notoriously brittle cobalt-aluminum compound into a material that is both extremely strong and capable of bending without breaking. Their nanoscale design produced a yield... chemistry science
Administrator New process turns plastic waste into hydrogen fuel while trapping the carbon A new chemical process can transform three of the most common plastics into high-purity hydrogen without sorting them first. The technique operates at much lower temperatures than traditional gasifica... chemistry science
Administrator Most neurons seem to be jacks-of-all-trades, not specialists We tend to think of the brain as being made up of highly specialised cells, but a study in mice suggests that most neurons are generalists 🔗 Read full article Source: New Scientist... research science
Administrator New dark matter theory could solve multiple cosmic mysteries at once Dark matter may be far more complicated than scientists once believed. A new study suggests it could consist of at least two different kinds of particles that slowly separate over time, with heavier p... materials science
Administrator Scientists finally solved a 150-year-old gallium mystery Scientists have rewritten the story of gallium after discovering that its unusual atomic bonds re-form at high temperatures, contradicting decades of accepted theory. The finding changes how researche... materials science
Administrator A 200-year-old physics experiment could help build future computers Scientists at Nanyang Technological University in Singapore have discovered a surprisingly simple way to create exotic light structures called optical skyrmions using a 200-year-old optical effect kno... materials science