Cladding could regulate building temps by solidifying and liquefying

Seeking a passive way to keep buildings cool in hot weather and warmer in the colder months, researchers have developed a new electrochromic shape-shifting material. It switches from solid to liquid and from clear to opaque at set temperatures.

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Earth’s inner core may have stopped spinning – but what does that mean?

The inner Earth is a mysterious place, and now scientists may have uncovered a strange new secret. According to a new study, the Earth’s inner core may have recently stopped rotating, relative to the surface, as part of a decades-long cycle.

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CT scans reveal secret burial amulets in 2,300-year-old mummified body

A mummified body discovered over a century ago has been digitally unwrapped using CT technology, revealing the body of a teenage boy decorated with nearly 50 amulets highlighting a variety of different ancient Egyptian burial rituals.

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Microneedle patch shown to stop bleeding faster than regular dressings

Skin-applied microneedle patches are already used to painlessly deliver medication and detect chemicals in a patient's bloodstream. A new one, however, reportedly stops wounds from bleeding much more effectively than traditional bandages.

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Moderna’s mRNA RSV vaccine delivers impressive Phase 3 trial results

Moderna has announced promising results from its Phase 3 trial testing an mRNA vaccine for RSV in older adults. Data indicates the vaccine is nearly 84% effective at preventing moderate disease and the company expects to file for FDA approval this year.

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Epigenetic “reboot” reverses aging in mice and could extend lifespan

Harvard scientists have investigated why we age, and how we could stop it. In tests in mice, the team showed that epigenetic “software glitches” drive the symptoms of aging – and a system reboot can reverse them, potentially extending lifespan.

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More evidence of role gut bacteria may play in Alzheimer’s decline

A fascinating study has shed light on how the trillions of microbes in our gut could be affecting our brain health. The research found mice engineered to develop Alzheimer's developed fewer signs of neurodegeneration when raised with no gut bacteria.

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Old antipsychotic drugs offer clues to new class of diabetes treatment

Researchers have discovered an old class of antipsychotic drugs may offer clues to a novel kind of treatment for type 2 diabetes. While the drugs may be directly repurposed, they could also be slightly modified to specifically target blood sugar control.

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Implantable lens could warn of Alzheimer’s disease

As is the case with so many other things, the sooner that Alzheimer's disease is detected, the more that can be done to slow its progress. An experimental implantable lens could help, by changing in appearance at the early stages of the illness.

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