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Paleontology & Fossils Jul 10, 2024

Australian amber has revealed 'living fossils' traced back to Gondwana 42 million years ago

Amber is fossilized tree resin. Unlike traditional fossils found on land or in the sea, amber can preserve ancient life forms in incredible detail. It's often considered the "holy grail" of paleontology worldwide.

Cell & Microbiology Jul 10, 2024

Unexpected phage protein function discovered in bacteria battle

An unexpected find has enabled important progress to be made in the battle against harmful bacteria. An international team of researchers, led by Professor Peter Fineran from the University of Otago, investigated a particular ...

Cell & Microbiology Jul 10, 2024

AI-powered atlas reveals how proteins behave inside cells

Scientists at the University of Cambridge have developed an atlas of proteins describing how the proteins behave inside human cells. This tool could be used to search for the origins of diseases related to proteins misbehaving, ...

Plants & Animals Jul 9, 2024

New database reveals presence of magnetic bacteria in animals

The remarkable ability of migratory animals to navigate and recall routes may be attributed to a sensitivity to not just Earth's magnetic fields, but perhaps an interaction with magnetic bacteria living inside them.

Nanophysics Jul 9, 2024

Detecting defects in tomorrow's technology: Study enhances understanding of likely candidate for next-generation chips

Silicon computer chips have served us well for more than half a century. The tiniest features on chips currently sold are approximately 3 nanometers—a startlingly small size given that a human hair is roughly 80,000 nanometers ...

Analytical Chemistry Jul 9, 2024

Using a refrigerated microscope and antifreeze to directly observe the ice-liquid interface

Ice in nature is surrounded by liquid most of the time, and therefore it is key to understand how ice and liquid interact. A Kobe University and Institute for Molecular Science study has now for the first time directly observed ...

Cell & Microbiology Jul 9, 2024

Phage display technology effectively improves specific targeting ability of anti-microbial peptides against S. aureus

Antibiotics are widely used in clinical treatment and animal production as an effective means to combat microbial infections. Antimicrobial peptides, as potential alternatives to antibiotics, have shown promising applications. ...

Environment Jul 8, 2024

Study reveals environmental impact of artificial sweeteners

The human body's inability to break down sucralose, an artificial sweetener found in many zero-calorie food and drink products, is well established by scientific research. The compound is so stable that it escapes wastewater ...

Quantum Physics Jul 8, 2024

Researchers realize time reversal through input-output indefiniteness

A research team has constructed a coherent superposition of quantum evolution with two opposite directions in a photonic system and confirmed its advantage in characterizing input-output indefiniteness. The study was published ...

Ecology Jul 8, 2024

To boost ocean research, some scientists are turning to superyachts

For almost two years, Robert Brewin collected data from the bow of a superyacht as it sailed pristine waters from the Caribbean Sea to the Antarctic Ocean.

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