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Jan 17, 2025

Eve, AI Legal Platform, Raises $47 Million Series A Led By Andreessen Horowitz

Posted by in categories: law, robotics/AI

Panqualityism.


Series a financing led by andreessen horowitz to drive ai-powered legal transformation.

Jan 17, 2025

Protons: made of quarks, but ruled by gluons

Posted by in category: particle physics

A proton is the only stable example of a particle composed of three quarks. But inside the proton, gluons, not quarks, dominate.

Jan 17, 2025

Schrödinger’s Cat breakthrough could usher in the ‘Holy Grail’ of quantum computing, making them error-proof

Posted by in categories: computing, particle physics, quantum physics

Errors in quantum computers are an obstacle for their widespread use. But a team of scientists say that, by using an antimony atom and the Schrödinger’s Cat thought experiment, they could have found a way to stop them.

Jan 17, 2025

World-first quantum entanglement of molecules at 92% fidelity, UK achieves ‘magic’

Posted by in categories: computing, quantum physics

UK researchers used special optical tweezers to attain quantum entanglement of molecules that could unlock multiple applications in quantum computing.

Jan 17, 2025

Strange Swapping Behavior Defines New Particle Candidate

Posted by in category: particle physics

Researchers predict the existence of a class of particles that behave differently from those already known.

Jan 17, 2025

Biological Magnetic Sensing Comes Close to Quantum Limit

Posted by in categories: biological, quantum physics

Researchers find that two types of biological magnetic sensor can sense fields close to the quantum limit, a finding that could guide the design of lab-made devices.

Jan 17, 2025

Building a Scalable Ion Clock with a Coulomb Crystal

Posted by in category: habitats

Researchers have built an optical clock using an array of trapped ions—an architecture that can be scaled up to boost the clock’s precision.

Jan 17, 2025

New chainmail-like material could be the future of armor

Posted by in categories: chemistry, nanotechnology

In a remarkable feat of chemistry, a Northwestern University-led research team has developed the first two-dimensional (2D) mechanically interlocked material.

Resembling the interlocking links in chainmail, the nanoscale material exhibits exceptional flexibility and strength. With further work, it holds promise for use in high-performance, light-weight body armor and other uses that demand lightweight, flexible and tough materials.

Publishing on Jan. 17 in the journal Science, the study marks several firsts for the field. Not only is it the first 2D mechanically interlocked , but the novel material also contains 100 trillion mechanical bonds per 1 square centimeter—the highest density of mechanical bonds ever achieved.

Jan 17, 2025

Study explores link between people’s professions and their genetic predisposition to neuropsychiatric traits

Posted by in categories: biotech/medical, genetics, neuroscience

Polygenic scores (PGS) are metrics used to estimate the genetic predisposition of people to developing specific mental health conditions, personality traits or diseases. In recent years, these metrics have often been used to investigate the intricate connections between genes and environmental factors.

Researchers at the JJ Peters VA Medical Center, Icahn School of Medicine at Mount Sinai and other institutes recently carried out a study aimed at determining whether neuropsychiatric could predict the professional categories that individuals belong to. Their findings, published in Nature Human Behaviour, suggest that these scores weakly predict the professional category that people belong to.

“Neuropsychiatric disorders are both common and highly heritable, yet they remain heavily stigmatized,” Georgios Voloudakis, first author of the paper, told Medical Xpress.

Jan 17, 2025

Anomalous Hall torque: ‘Brand new physics’ for next-generation spintronics

Posted by in categories: computing, particle physics, quantum physics

Our data-driven world demands more—more capacity, more efficiency, more computing power. To meet society’s insatiable need for electronic speed, physicists have been pushing the burgeoning field of spintronics.

Traditional electronics use the charge of electrons to encode, store and transmit information. Spintronic devices utilize both the charge and spin-orientation of electrons. By assigning a value to (up=0 and down=1), spintronic devices offer ultra-fast, energy-efficient platforms.

To develop viable spintronics, physicists must understand the quantum properties within materials. One property, known as spin-torque, is crucial for the electrical manipulation of magnetization that’s required for the next generation of storage and processing technologies.

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