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Astronomy Aug 6, 2024

JWST unveils the structure of dust near a supermassive black hole

A team of international scientists led by researchers at Newcastle University, have used the James Webb Space Telescope (JWST) to reveal a hidden veil of dust in a galaxy 70 million light years away.

Nanomaterials Jul 26, 2024

Twisted carbon nanotubes could achieve significantly better energy storage than advanced lithium-ion batteries

An international team of scientists, including two researchers who now work in the Center for Advanced Sensor Technology (CAST) at UMBC, has shown that twisted carbon nanotubes can store three times more energy per unit mass ...

Ecology Jul 31, 2024

PFAS found in nearly all fish tested from four northern Illinois rivers

Scientists tested nine fish species from four northern Illinois rivers for contamination with per- or polyfluoroalkyl substances, synthetic chemicals found in numerous industrial and commercial products and known to be harmful ...

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 ...

Plants & Animals Jul 24, 2024

Biologists discover human-infecting parasite produces sterile soldiers like ants and termites

New research from scientists at UC San Diego's Scripps Institution of Oceanography finds a tiny freshwater parasite known to cause health problems in humans defends its colonies with a class of soldiers that cannot reproduce.

Astronomy Aug 9, 2024

Hubble spotlights a supernova

This NASA/ESA Hubble Space Telescope image features the galaxy LEDA 857074, located in the constellation Eridanus. LEDA 857074 is a barred spiral galaxy, with partially broken spiral arms. The image also captured a supernova, ...

Plants & Animals Jul 24, 2024

Komodo dragons have teeth coated in iron to kill prey, study finds

The fearsome Komodo dragon, native to Indonesia and the world's largest living lizard, has a coat of iron on its razor-like teeth to help it kill its prey, scientists found in a study published Wednesday.

Nanomaterials Aug 5, 2024

New nanomaterials could boost hydrogen production for clean energy

Have you ever considered how nanotechnology could transform our approach to clean energy? In recent research, we've been exploring nanoscale covalent organic frameworks (nano-COFs) that show exceptional potential for enhancing ...

Archaeology Aug 5, 2024

Hydraulic lift technology may have helped build Egypt's iconic Pyramid of Djoser

The Pyramid of Djoser, the oldest of Egypt's iconic pyramids, may have been built with the help of a unique hydraulic lift system, according to a study published August 5, 2024, in the open-access journal PLOS ONE by Xavier ...

Paleontology & Fossils Jul 17, 2024

Brazilian researchers discover dinosaur fossil after heavy rains in Rio Grande do Sul

A team of Brazilian scientists has discovered a fossilized skeleton of what they believe is one of the world's oldest dinosaurs after heavy rains in the southern state of Rio Grande do Sul accelerated the natural process ...

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