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Scientists pin hopes on a new ion trap to create the world"s most accurate mass spectrometer

Mass spectrometers are widely used to analyze highly complex chemical and biological mixtures. Skoltech scientists have developed a new version of a mass spectrometer that uses rotation frequencies of ionized molecules in strong magnetic fields to me.....»»

Category: topSource:  physorgJan 28th, 2021

One or many? Exploring the population groups of the Antarctic blue whale using historical mark-recovery data

Hunted nearly to extinction during 20th century whaling, the Antarctic blue whale, the world's largest animal, went from a population size of roughly 200,000 to little more than 300. The most recent estimate in 2004 put Antarctic blue whales at less.....»»

Category: topSource:  physorgRelated NewsNov 15th, 2024

Solar wind power likely governs Uranus" thermosphere temperature

Uranus's upper atmosphere has been cooling for decades—and now scientists have shown why. Observations from Earth have shown Uranus' upper atmosphere has been cooling for decades, with no clear explanation......»»

Category: topSource:  physorgRelated NewsNov 15th, 2024

"Walk this way": Model explains how ants create trails to multiple food sources

It's a common sight—ants marching in an orderly line over and around obstacles from their nest to a food source, guided by scent trails left by scouts marking the find. But what happens when those scouts find a comestible motherlode?.....»»

Category: topSource:  physorgRelated NewsNov 15th, 2024

OpenAI accused of trying to profit off AI model inspection in court

How do you get an AI model to confess what's inside? Since ChatGPT became an instant hit roughly two years ago, tech companies around the world have rushed to release AI products.....»»

Category: topSource:  arstechnicaRelated NewsNov 15th, 2024

Shanghai, Tokyo, New York, Houston spew most greenhouse gas of world cities

Cities in Asia and the United States emit the most heat-trapping gas that feeds climate change, with Shanghai the most polluting, according to new data that combines observations and artificial intelligence......»»

Category: topSource:  informationweekRelated NewsNov 15th, 2024

New route to quantum spin liquid materials discovered

A new route to materials with complex disordered magnetic properties at the quantum level has been produced by scientists for the first time. The material, based on a framework of ruthenium, fulfills the requirements of the Kitaev quantum spin liquid.....»»

Category: topSource:  informationweekRelated NewsNov 15th, 2024

Gmail could be borrowing this useful Apple feature

Google could be working on a new feature for Gmail that would allow users to create aliases that could help prevent spam. The post Gmail could be borrowing this useful Apple feature appeared first on Phandroid. For online services, your em.....»»

Category: asiaSource:  phandroidRelated NewsNov 15th, 2024

Decline in West African coastal fish stocks threatens food security and livelihoods

Small-scale fisheries play a vital role in providing food and livelihoods for millions of people around the world, particularly in low-income countries in Africa. However, there is limited statistical data on the composition, abundance, and distribut.....»»

Category: topSource:  informationweekRelated NewsNov 15th, 2024

What RFK, Jr.’s Health Cabinet Position under Trump Might Look Like

Federal health scientists voice concern over an anticipated takeover by medical skeptics in Trump’s second administration.....»»

Category: scienceSource:  sciamRelated NewsNov 15th, 2024

HTC Vive Focus Vision review: Versatile and expensive

The world of VR headsets is in a bit of a weird spot. Meta has been plugging along nicely, but with the Quest 3 and … The post HTC Vive Focus Vision review: Versatile and expensive appeared first on BGR. HTC Vive Focus Vision R.....»»

Category: gadgetSource:  bgrRelated NewsNov 15th, 2024

We Need Scientific Brainstorming about Shared Global Dangers

It is difficult to disentangle Russian and Chinese scientists from international science cooperation. That is a good thing.....»»

Category: scienceSource:  sciamRelated NewsNov 14th, 2024

Deep learning streamlines identification of 2D materials

Researchers have developed a deep learning-based approach that significantly streamlines the accurate identification and classification of two-dimensional (2D) materials through Raman spectroscopy. In comparison, traditional Raman analysis methods ar.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Scientists engineer stable protein complexes for targeted cancer therapies

Researchers from Auburn University, partnering with the University of Basel in Switzerland, have discovered a new way to make a cancer-targeting protein complex more stable, opening doors to better cancer treatments. Led by Dr. Rafael Bernardi from A.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Uniformed police reduced public sexual harassment more than undercover officers new research finds

Sexual harassment, whether it's catcalling or groping, is one of the most pervasive forms of violence against women in the world......»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Experiments show backyard birds learn from their new neighbors when moving house

Scientists have found a trigger for social learning in wild animals. An experiment on great tits has pinpointed a single factor—immigration—that can cause birds to pay close attention to others, leading them to rapidly adopt useful behaviors......»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Winter smog adds to pollution woes in India and Pakistan

With cities in India and Pakistan ranking among the world's most polluted, new technologies must be adopted to tackle dangerous levels of winter smog, environmentalists urge......»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Study finds increase in media coverage of crises, but not in the number of crises

The world appears to be plagued by crises—at least according to the media......»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Dragon Age: The Veilguard and the choices you make while saving the world

“Events are weaving together quickly. The fate of the world shall be decided.” BioWare’s reputation as a AAA game development studio is built on three pillars: world-buildin.....»»

Category: topSource:  arstechnicaRelated NewsNov 14th, 2024

Scientists compile library for evaluating exoplanet water

By probing chemical processes observed in the Earth's hot mantle, Cornell scientists have started developing a library of basalt-based spectral signatures that not only will help reveal the composition of planets outside of our solar system but could.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Scientists say world"s largest coral found near Solomon Islands

Scientists say they have found the world's largest coral near the Pacific's Solomon Islands, announcing Thursday a major discovery "pulsing with life and color"......»»

Category: topSource:  physorgRelated NewsNov 14th, 2024