Biochemistry Apr 25, 2024

The secret to saving old books could be gluten-free glues

"Bookworm" is a cute thing to call a voracious reader, but actual bookworms—as well as microorganisms and time—break down the flour pastes commonly used to keep old publications in one piece.

Paleontology & Fossils Apr 24, 2024

Exceptionally well-preserved shark fossils from the time of the dinosaurs identified in Mexico

An international team of archaeologists, paleontologists, evolutionists and geoscientists has analyzed ancient shark fossils from the time of the dinosaurs that were recently unearthed in Mexico. In their paper published ...

Nanophysics Apr 19, 2024

Comprehensive model unravels quantum-mechanical effects behind photoluminescence in thin gold films

EPFL researchers have developed the first comprehensive model of the quantum-mechanical effects behind photoluminescence in thin gold films; a discovery that could drive the development of solar fuels and batteries.

Bio & Medicine Apr 19, 2024

Researchers set new standards for nanoparticles, helping patients with MS, ALS, Parkinson's disease

Is it possible for nanoparticles to go through the digestive system and deliver medicine directly to the brain tissue? Researchers from Michigan State University say yes, and their latest findings are expected to benefit ...

Biotechnology Apr 23, 2024

A new method for enzymatic synthesis of potential RNA therapeutics

A team of researchers at IOCB Prague led by Prof. Michal Hocek has developed a novel method for preparing ribonucleic acid (RNA) containing modified bases. Innovative use of engineered DNA polymerases, enzymes commonly used ...

Plants & Animals Apr 19, 2024

Uncovering key players in gene silencing: Insights into plant growth and human diseases

Monash University biologists have shed light on the intricate molecular mechanisms that are responsible for gene silencing induced by expanded repeats in an international study published today in Nature Plants.

Materials Science Apr 24, 2024

Researchers show it's possible to teach old magnetic cilia new tricks

Magnetic cilia—artificial hairs whose movement is powered by embedded magnetic particles—have been around for a while, and are of interest for applications in soft robotics, transporting objects and mixing liquids. However, ...

General Physics Apr 23, 2024

CMS Collaboration observes new all-heavy quark structures

For over a decade, the CMS Collaboration, a large team of researchers based at different institutes worldwide, has been analyzing data collected at the Compact Muon Solenoid, a general-purpose particle detector at CERN's ...

Nanomaterials Apr 24, 2024

Nanofibers rid water of hazardous dyes: Researchers develop efficient filters based on cellulose waste

Using waste to purify water may sound counterintuitive. But at TU Wien, this is exactly what has now been achieved. Researchers have developed a special nanostructure to filter a widespread class of harmful dyes from water.

Evolution Apr 25, 2024

Yeast study offers possible answer to why some species are generalists and others specialists

In a landmark study based on one of the most comprehensive genomic datasets ever assembled, a team led by scientists at the University of Wisconsin–Madison and Vanderbilt University offer a possible answer to one of the ...

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