Nanophysics Aug 2, 2024

First 3D visualization of an aluminum nanocomposite for the auto industry

Manufacturing cars with strong, lightweight aluminum alloys rather than steel could improve fuel efficiency and extend electric vehicle range, but the material's instability at high temperatures has held the alloys back from ...

Ecology Aug 5, 2024

Carbohydrate produced by bacteria triggers marine biofouling

Most bottom-dwelling marine invertebrate animals, such as sponges, corals, worms and oysters, produce tiny larvae that swim in the ocean prior to attaching to the seafloor and transforming into juveniles. A previous study ...

Cell & Microbiology Aug 1, 2024

Blowflies found to carry bird flu virus

Researchers from Kyushu University have discovered that blowflies, a family of flies strongly attracted to decaying flesh and feces, are carrying the bird flu virus in southern Japan. Their findings, published in Scientific ...

Archaeology Aug 2, 2024

'Screaming Woman' mummy may have died in agony 3,500 years ago

In 1935, the Metropolitan Museum of New York led an archaeological expedition to Egypt. In Deir Elbahari near Luxor, the site of ancient Thebes, they excavated the tomb of Senmut, the architect and overseer of royal works—and ...

Paleontology & Fossils Aug 6, 2024

Fossil hunter discovers new species of 210-million-year-old lungfish

An extinct species of lungfish discovered in Zimbabwe could mark the beginnings of a sea change in our understanding of the animals.

Cell & Microbiology Aug 2, 2024

Coinfecting viruses obstruct each other's cell invasion

The process by which phages—viruses that infect and replicate within bacteria—enter cells has been studied for over 50 years. In a new study, researchers from the University of Illinois Urbana-Champaign and Texas A&M ...

Social Sciences Aug 6, 2024

Bouncing helps people move in sync during dance, study shows

At concerts, in stadiums, in nightclubs, or during group dances on the beach, what helps people move to the same rhythm the most is bouncing, a simple movement that acts as a facilitator of synchronization among people. This ...

Veterinary medicine Aug 5, 2024

Horse miscarriages offer clues to causes of early human pregnancy loss

A study of horses—which share many important similarities with humans in their chromosomes and pregnancies—revealed that 42% of miscarriages and spontaneous abortions in the first two months of pregnancy were due to complications ...

Evolution Jul 31, 2024

Mass extinction 66 million years ago triggered rapid evolution of bird genomes, study finds

Shortly after an asteroid slammed into Earth 66 million years ago, life for non-avian dinosaurs ended, but the evolutionary story for the early ancestors of birds began.

Biotechnology Aug 5, 2024

Novel siRNA backbone enhances stability, durability of oligonucleotide therapeutic platform

A biochemical breakthrough using simple carbon atoms, by Ken Yamada, Ph.D., and Anastasia Khvorova, Ph.D., has dramatically improved the stability and efficacy of a potential oligonucleotide therapeutic platform in mice. ...

page 23 from 40