New DESI data shed light on gravity"s pull in the universe
Gravity has shaped our cosmos. Its attractive influence turned tiny differences in the amount of matter present in the early universe into the sprawling strands of galaxies we see today. A new study using data from the Dark Energy Spectroscopic Instr.....»»
Skyhigh Security strengthens data protection for Microsoft Copilot
Skyhigh Security announced the expansion of its purpose-built data protection capabilities to secure Microsoft Copilot, the fastest-growing AI solution in the enterprise. This latest milestone underscores Skyhigh Security’s commitment to enabling s.....»»
Latest James Webb data hints at new physics in Universe’s expansion
These latest findings further support the Hubble Space Telescope's prior expansion rate measurements. Physicists have been puzzling over conflicting observational results pertaini.....»»
Obesity rates are down. Is that because of weight-loss drugs?
Results from a recent survey have prompted questions. Earlier this fall, the Centers for Disease Control and Prevention reported data showing that adult obesity rates—long trend.....»»
"We live in a universe that is just right for us": Study proposes a test for the Anthropic Principle
The Anthropic Principle—stating that the universe we live in is fine-tuned to host life—was first proposed by Brandon Carter in 1973. Since then, it has sparked significant debate......»»
Saturday citations: The "donut effect"; basically immortal batteries; Neanderthals and H. sapiens
This week, researchers studying data from NASA's Dawn mission reported the identification of 11 sites on Ceres that suggest an internal reservoir of organic materials. A multidisciplinary team published an analysis of the dazzle camouflage patterns d.....»»
Observing gain-induced group delay between multiphoton pulses generated in a spontaneous down-conversion source
Spontaneous parametric down-conversion (SPDC) and spontaneous four-wave mixing are powerful nonlinear optical processes that can produce multi-photon beams of light with unique quantum properties. These processes could be leveraged to create various.....»»
Former flight director who reviewed Orion heat shield data says there was no dissent
"If this isn’t raising red flags out there, I don’t know what will." Within hours of NASA announcing its decision to fly the Artemis II mission aboard an Orion spacecraft with.....»»
Scientists urged to pull the plug on "bathtub modeling" of flood risk
Recent decades have seen a rapid surge in damages and disruptions caused by flooding. In a commentary article published in the journal Earth's Future, researchers at the University of California, Irvine and the University of Bristol in the United Kin.....»»
Precision mass measurements of atomic nuclei reveal proton halo structure
Researchers at the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences, together with their collaborators, have achieved the first precise mass measurements of several exotic atomic nuclei. Using this mass data, they have determined.....»»
Gurman: Apple-designed 5G modem coming to 2025 iPhones will be worse than Qualcomm’s
Apple’s long-in-the-works project to build its own cellular modem is about to see the light of day. As multiple reports have indicated in the past, select 2025 iPhone models will carry the Apple 5G modem—but thanks to a new report, now we know it.....»»
MAUVE: An ultraviolet astrophysics probe mission concept
For the past 30 years, NASA's Great Observatories—the Hubble, Spitzer, Compton, and Chandra space telescopes—have revealed some amazing things about the universe. In addition to some of the deepest views of the universe provided by the Hubble Dee.....»»
Teenagers leading new wave of cybercrime
Global data breaches show no signs of slowing down as this year has already exceeded 2023 in the number of data breaches and consumers impacted, according to Experian. Younger cybercriminals on the rise Today, the world of cyber hacking is not confin.....»»
3D scans of giant hailstones reveal surprising discoveries that could help predict future storms
Hailstones are formed during thunderstorms, when raindrops are propelled into very cold parts of a cloud, where they freeze. Once the particles are heavy enough, gravity pulls them back towards Earth. As they plummet, they grow into hailstones, which.....»»
Europe"s native oyster ecosystems have "collapsed," scientists say
European native oyster ecosystems have been classified as a "collapsed" species, after an assessment of historical and ecological data revealed it has faced extreme decimation......»»
Providing performance information of peers is effective management tool if done in correct setting, study finds
More and more companies are gathering performance data on their employees and sharing that data among their staff. Their hope: that those employees who receive feedback that their own performance is lower than their colleagues' will be more motivated.....»»
Experiments provide evidence that interaction of light with a hydrocarbon molecule produces strained molecular rings
When molecules interact with ultraviolet (UV) light, they can change shape quickly, producing strain—stress in a molecule's chemical structure due to an increase in the molecule's internal energy. These processes typically take just tens of picosec.....»»
Citizen scientist data help uncover the mysteries of a blue low-latitude aurora
Colorful auroras appeared around Japan's Honshu and Hokkaido islands on May 11, 2024, sparked by an intense magnetic storm. Usually, auroras observed at low latitudes appear red due to the emission of oxygen atoms. But on this day, a salmon pink auro.....»»
EVE Frontier brings fresh new elements, including blockchain, to EVE universe
EVE Frontier is a darkly welcoming entry in the EVE universe and offers a perfect starting point for new players, all while introducing unique gameplay elements......»»
X-ray data-enhanced computational method can determine crystal structures of multiphase materials
A joint research team led by Yuuki Kubo and Shiji Tsuneyuki of the University of Tokyo has developed a new computational method that can efficiently determine the crystal structures of multiphase materials, powders that contain more than one type of.....»»
Discovery of key protein complex shows evolution and adaptability of photosynthetic organisms
A team of researchers has revealed the structure of a modified and evolved version of Photosystem I (PS I), a key protein complex used by plants and cyanobacteria to convert sunlight into chemical energy. This discovery sheds light on the evolution a.....»»