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By electrically stimulating macrophages, scientists at Trinity College Dublin have found a way to calm inflammation and promote faster healing. The process turns these immune cells into tissue-repairing helpers, enhancing regeneration and blood ...

Researchers used supramolecular nanoparticles to repair the brain's vascular system and reverse Alzheimer's in mice. Instead of carrying drugs, the nanoparticles themselves triggered natural clearance of amyloid- proteins. This restored blood-brain . ...

A new species of mountain lizard, Diploderma bifluviale, has been discovered in the upper Dadu River Valley of China. Its distinct traits and isolated habitat highlight the hidden biodiversity of the Hengduan Mountains.

Scientists have developed a groundbreaking tool called Effort.jl that lets them simulate the structure of the universe using just a laptop. The team created a system that dramatically speeds up how researchers study cosmic data, turning what once ...

JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from Cambridge studied over 250 galaxies and found most were turbulent, still forming stars and merging rapidly. These findings ...

Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window into the universe's most extreme events. These collisions not only revealed exotic spins and possible second-generation black . ...

In a rare global collaboration, scientists from Japan and the United States joined forces to explore one of the universe's deepest mysteries -- why anything exists at all. By combining years of data from two massive neutrino experiments, researchers ...

Flatworms can rebuild themselves from just a small fragment, and now scientists know why. Their stem cells ignore nearby instructions and respond to long-distance signals from other tissues. This discovery turns old stem cell theories upside down and ...

People with gum disease may have higher levels of brain white matter damage, a new study finds. Researchers observed that participants with gum disease had significantly more white matter hyperintensities, even after accounting for other risk factors ...

UCL scientists found that human skulls evolved much faster than those of other apes, reflecting the powerful forces driving our brain growth and facial flattening. By comparing 3D models of ape skulls, they showed that humans changed about twice as . ...