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Tech Xplore / Making simulations more accurate than ever with deep learning

Future events such as the weather or satellite trajectories are computed in tiny time steps, so the computation must be both efficient and as accurate as possible at each step lest errors pile up. A Kobe University team has ...

40 minutes ago in Computer Sciences
Phys.org / Incarcerated populations in the Gulf Coast face heightened risks from natural disasters

Women, juveniles, and ICE detainees in correctional facilities in five Gulf Coast states are vulnerable to threats from extreme heat, flooding, and hurricanes, a Yale School of the Environment study found. Despite the threats, ...

1 hour ago in Earth
Phys.org / Earlier ultra-relativistic freeze-out could revive a decades-old theory for dark matter

A new theory for the origins of dark matter suggests that fast-moving, neutrino-like dark particles could have decoupled from Standard Model particles far earlier than previous theories had suggested.

14 hours ago in Astronomy & Space
Phys.org / Human hair grows through 'pulling' not pushing, study shows

Scientists have found that human hair growth does not grow by being pushed out of the root; it's actually pulled upward by a force associated with a hidden network of moving cells. The findings challenge decades of textbook ...

15 hours ago in Biology
Phys.org / CERN's ATLAS detects evidence for decay of Higgs boson into muon–antimuon pair

Although its existence had been theorized for decades, the Higgs boson was finally observed to exist in 2012 at the Large Hadron Collider (LHC) at CERN. Since then, it has continued to be heavily studied at the LHC. Now, ...

12 hours ago in Physics
Tech Xplore / Scientists develop a glasses-free 3D system with a little help from AI

Watching 3D movies and TV shows is a fun and exciting experience, where images leap out of the screen. To get this effect, you usually have to wear a special pair of glasses. But that could soon be a thing of the past as ...

10 hours ago in Hi Tech & Innovation
Phys.org / Silver nanoparticles built on viral biotemplate kill more bacteria and slow resistance rise

Antibiotics are no longer able to treat infections as effectively as they once did because many pathogens have developed resistance to these drugs. This phenomenon, known as antimicrobial resistance (AMR), claims over a million ...

11 hours ago in Nanotechnology
Phys.org / Astrophysicists test a new piece of the sky to probe dark matter and dark energy

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy. Exactly what these dark components are remains a mystery, but they have a tremendous impact on our ...

6 hours ago in Astronomy & Space
Phys.org / A new look at TRAPPIST-1e, an Earth-sized, habitable-zone exoplanet

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention of scientists. This planet orbits the star within the "Goldilocks zone"—a distance where water ...

6 hours ago in Astronomy & Space
Medical Xpress / Antibody halts triple-negative breast cancer in preclinical models

Triple-negative breast cancer (TNBC) is one of the most aggressive and treatment-resistant forms of breast cancer. It grows quickly, spreads early and lacks the hormone receptors that make other breast cancers treatable with ...

3 hours ago in Oncology & Cancer
Phys.org / Quantum technology moves from lab to life, but widespread use remains years away

Quantum technology is accelerating out of the lab and into the real world, and a new article argues that the field now stands at a turning point—one that is similar to the early computing age that preceded the rise of the ...

6 hours ago in Physics
Phys.org / The housing crisis is forcing Americans to choose between affordability and safety

Picture this: You're looking to buy a place to live, and you have two options.

2 hours ago in Earth