Latest News

The Pitch of Blue Whale Songs is Declining Around the World, Scientists Discover

Scripps Institution of Oceanography / University of California, San DiegoThe sound level of songs blue whales sing across the vast expanses of the ocean to…

First known binary star is discovered to be a triplet, quadruplet, quintuplet, sextuplet system

In ancient times, people with exceptional vision discovered that one of the brightest stars in the Big Dipper was, in fact, two stars so close together that…

MRI detects breast cancer at earlier stage

“Earlier stage breast cancers are more likely to be curable,” said lead researcher Ellen Warner, M.D., M.Sc., medical oncologist in the Department of Medicine,…

Tiny molecule slows progression of Lou Gehrig's disease in mice

“We believe we can apply this research toward drug development,” said Dr. Eric Olson, chairman of molecular biology at UT Southwestern and senior author of the…

Early carnivorous dinosaurs crossed continents

Did the first dinosaurs wander across continents or stay put where they first evolved? The first dinosaurs evolved 230 million years ago when the continents…

U-M researchers discover a way to strengthen proteins

This precarious stability leaves proteins and the living beings that depend upon them on the edge of a precipice, where a single destabilizing change in a key…

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Physics and Astronomy

Parity Anomaly Demonstrated in a Topological Insulator

Experimental and theoretical physicists from the Würzburg Institute for Topological Insulators observed a re-entrant quantum Hall effect in a mercury telluride device and identify it as a signature of parity…

New method to measure entropy production on the nanoscale

Entropy, the amount of molecular disorder, is produced in several systems but cannot be measured directly. An equation developed by researchers at Chalmers University of Technology and Heinrich Heine University…

Artificial intelligence to reconstruct particle paths leading to new physics

Particles colliding in accelerators produce numerous cascades of secondary particles. The electronics processing the signals avalanching in from the detectors then have a fraction of a second in which to…

Life Sciences and Chemistry

Researchers crack sugarcane’s complex genetic code

Sweet success: Scientists created a highly accurate reference genome for one of the most important modern crops and found a rare example of how genes confer disease resistance in plants….

Acetylation: a Time-Keeper of glucocorticoid Sensitivity

Understanding the regulatory mechanism paves the way to enhance the effectiveness of anti-inflammatory therapies and to develop strategies to counteract the negative effects of stress- and age-related cortisol excess. The…

Beating by overheating: new strategy to combat cancer

Paradoxical activation of oncogenic signaling shows surprising results. Many new drugs inhibit the processes that cancer cells need to divide rapidly. So as to inhibit the cancer as a whole….

Materials Sciences

The Sound of the Perfect Coating

Fraunhofer IWS Transfers Laser-based Sound Analysis of Surfaces into Industrial Practice with “LAwave”. Sound waves can reveal surface properties. Parameters such as surface or coating quality of components can be…

Customized silicon chips

…from Saxony for material characterization of printed electronics. How efficient are new materials? Does changing the properties lead to better conductivity? The Fraunhofer Institute for Photonic Microsystems IPMS develops and…

Elusive 3D printed nanoparticles could lead to new shapeshifting materials

Stanford materials engineers have 3D printed tens of thousands of hard-to-manufacture nanoparticles long predicted to yield promising new materials that change form in an instant. In nanomaterials, shape is destiny….

Information Technology

Memory Self-Test via Smartphone

… Can Identify Early Signs of Alzheimer’s disease. Dedicated memory tests on smartphones enable the detection of “mild cognitive impairment”, a condition that may indicate Alzheimer’s disease, with high accuracy….

Mini satellite wants to take quantum communication to space

Researchers from Jena, Würzburg and Potsdam have successfully developed a design for the smallest system of its kind so far to take highly secure quantum communication to space: Led by…

Engineering household robots to have a little common sense

With help from a large language model, MIT engineers enabled robots to self-correct after missteps and carry on with their chores. From wiping up spills to serving up food, robots…