Drug reprograms donor hearts for longer storage and safer transplants

Organ transplants can save lives, but unfortunately organs don’t last long in storage. Now scientists have demonstrated that an existing drug can reprogram donor hearts to last much longer outside the body, and reduce their risk of failure after transp… Continue reading Drug reprograms donor hearts for longer storage and safer transplants

“Acoustic holograms” quickly assemble objects from particles or cells

Scientists have created “acoustic holograms” that can assemble matter into 3D objects, using just sound. The technique works with various types of particles and even living cells, allowing for a new kind of 3D printing that’s fast and contact-free.Cont… Continue reading “Acoustic holograms” quickly assemble objects from particles or cells

Scientists regenerate kidneys to reverse diabetes damage in mice

An international team of scientists has found a way to regenerate kidneys damaged by disease, restoring function and preventing kidney failure. The discovery could drastically improve treatments for complications stemming from diabetes and other diseas… Continue reading Scientists regenerate kidneys to reverse diabetes damage in mice

Detailed new map of all matter in the universe hints at something missing

Astronomers have put together one of the most comprehensive maps of all the matter in the universe. The huge undertaking hints at a slightly smoother universe than we thought, suggesting that something might be missing from our models.Continue ReadingC… Continue reading Detailed new map of all matter in the universe hints at something missing

Scientists discover two new potential avenues of treatment for ALS

Amyotrophic lateral sclerosis (ALS) is a debilitating neurodegenerative disease with poor outcomes, but a pair of new studies may point towards a more optimistic future. In tests in human cells and live mice, the scientists identified a gene and a prot… Continue reading Scientists discover two new potential avenues of treatment for ALS

Liquid-metal-based material forms airtight seal for flexible electronics

A team of researchers has developed a new material that’s not only elastic, but is impervious to gases and liquids – something that this kind of material is usually bad at. The material could be useful for making flexible batteries or wearable electron… Continue reading Liquid-metal-based material forms airtight seal for flexible electronics

AI-aided alien search detects 8 “very suspicious” radio signals

It’s estimated that the universe contains hundreds of billions of galaxies, and each galaxy has about that many planets, so the chances are incredibly small that Earth is the only place with life. A new AI system has now scoured millions of radio signa… Continue reading AI-aided alien search detects 8 “very suspicious” radio signals

World’s oldest vertebrate brain found in 319-million-year-old fossil

The fossilized skull of a fish, with a penny for scale, contains the oldest preserved brain of a vertebrate at 319 million years old

Most of what we know about ancient extinct animals comes from their bones, since soft tissues don’t usually fossilize well. But now, scientists have discovered the oldest preserved vertebrate brain, in a fossilized fish almost 320 million years old.

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Continue reading World’s oldest vertebrate brain found in 319-million-year-old fossil

World’s oldest vertebrate brain found in 319-million-year-old fossil

The fossilized skull of a fish, with a penny for scale, contains the oldest preserved brain of a vertebrate at 319 million years old

Most of what we know about ancient extinct animals comes from their bones, since soft tissues don’t usually fossilize well. But now, scientists have discovered the oldest preserved vertebrate brain, in a fossilized fish almost 320 million years old.

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Category: Biology, Science

Tags: , , , ,

Continue reading World’s oldest vertebrate brain found in 319-million-year-old fossil

Bizarre new form of ice might be “true glassy state” of water

Ice and water might not seem very exciting to most of us, but they’re actually super strange from a scientific standpoint. Researchers have now discovered a brand new type of ice that’s described as being a true “snapshot” of water, and may be found on… Continue reading Bizarre new form of ice might be “true glassy state” of water