Scientists discover the highest energy gamma-rays ever from a pulsar
Scientists using the H.E.S.S. observatory in Namibia have detected the highest energy gamma rays ever from a dead star called a pulsar. The energy of these gamma rays clocked in at 20 tera-electronvolts, or about 10 trillion times the energy of visib.....»»
A new genetic analysis of animals in the Wuhan market in 2019 may help find COVID-19"s origin
Scientists searching for the origins of COVID-19 have zeroed in on a short list of animals that possibly helped spread it to people, an effort they hope could allow them to trace the outbreak back to its source......»»
Better than blood tests? Nanoparticle potential found for assessing kidneys
In a study published July 29 in Advanced Materials, University of Texas at Dallas researchers found that X-rays of the kidneys using gold nanoparticles as a contrast agent might be more accurate in detecting kidney disease than standard laboratory bl.....»»
Researchers found a simple way to make concrete 560% stronger
Scientists have created hollow concrete that is 5.6 times stronger than radiation concrete. The new design is based on the human femur, which features a … The post Researchers found a simple way to make concrete 560% stronger appeared first on.....»»
Grid-scale batteries: They’re not just lithium
When size and weight don't matter, lots of other battery chemistries can work. Enlarge (credit: Petal) As power utilities and industrial companies seek to use more renewable energy, the market for grid-scale batteries is.....»»
Scientists may soon be able to translate the languages plants use to communicate
We may very well be able to translate plant languages soon, scientists claim. While you might think of plants as passive objects just existing on … The post Scientists may soon be able to translate the languages plants use to communicate appear.....»»
New data science tool greatly speeds up molecular analysis of our environment
A research team led by scientists at the University of California, Riverside, has developed a computational workflow for analyzing large data sets in the field of metabolomics, the study of small molecules found within cells, biofluids, tissues, and.....»»
CERN cuts ties with Russia, will expel hundreds of scientists by December
But Geneva-based organization will retain ties with Joint Institute for Nuclear Research. Enlarge / The Globe of Science and Innovation at CERN (credit: Adam Nieman/CC BY-SA 2.0) Since its founding in 1954, high-energy p.....»»
Study reveals large ocean heat storage efficiency during the last deglaciation
As one of the largest heat reservoirs in the climate system, the global ocean absorbs more than 90% of the excess energy from ongoing anthropogenic warming. In the last century, the greatest warming in the ocean has occurred in the upper 500 m, with.....»»
AI for drug discovery: DrugSynthMC to make finding new medication more efficient
Scientists have devised a free AI algorithm that they believe will make finding new medicines far more efficient......»»
Norway limits wild salmon fishing as stocks hit new lows
Norwegian authorities on Friday rolled out fresh restrictions on wild salmon fishing for 2025 after stocks hit record lows in recent years, with scientists blaming fish farms......»»
Algorithm used on Mars rover helps scientists on Earth see data in a new way
A new algorithm tested on NASA's Perseverance Rover on Mars may lead to better forecasting of hurricanes, wildfires, and other extreme weather events that impact millions globally......»»
Recharging mitochondria—nanoflowers offer a new way to simulate energy production to improve aging ailments
When we need to recharge, we might take a vacation or relax at the spa. But what if we could recharge at the cellular level, fighting against aging and disease with the microscopic building blocks that make up the human body?.....»»
Evolved in the lab, found in nature: Uncovering hidden pH sensing abilities in microbial cultures
In a study led by Sarah Worthan, Ph.D., a postdoctoral researcher in the Behringer Lab at Vanderbilt University, scientists have successfully evolved microbial cultures that possess the ability to sense pH changes, enabling rapid responses to environ.....»»
Analysis of heterostructures for spintronics shows how two desired quantum-physical effects reinforce each other
Spintronics uses the spins of electrons to perform logic operations or store information. Ideally, spintronic devices could operate faster and more energy-efficiently than conventional semiconductor devices. However, it is still difficult to create a.....»»
Scientists study how to increase water, nutrient-use efficiency in greenhouses, nurseries
Tom Fernandez, an MSU professor in the Department of Horticulture, has spent much of his 25-year career at MSU studying how to effectively manage water in greenhouses and nurseries to increase water-use efficiency and reduce nutrient runoff......»»
Forever chemicals persist through waste incineration, researcher finds
PFAS, often called "forever chemicals," present in municipal solid waste can survive the high temperatures of waste incineration and continue to spread into the environment via residues from waste-to-energy plants......»»
Scientists scan TRAPPIST-1 for technosignatures
If you are going to look for intelligent life beyond Earth, there are few better candidates than the TRAPPIST-1 star system. It isn't a perfect choice. Red dwarf stars like TRAPPIST-1 are notorious for emitting flares and hard X-rays in their youth,.....»»
Schottky junction catalysts boost hydrogen production with non-precious metals in water electrolysis
Electricity-driven water electrolysis has garnered notable attention as an environmentally friendly method for hydrogen production, with high-purity hydrogen being crucial for addressing the energy crisis. Nonetheless, water electrolysis hydrogen evo.....»»
Researchers build AI model database to find new alloys for nuclear fusion facilities
A study led by the Department of Energy's Oak Ridge National Laboratory details how artificial intelligence researchers have created an AI model to help identify new alloys used as shielding for housing fusion applications components in a nuclear fus.....»»
Don"t overlook microorganisms" role in planet health, scientists warn
The tiniest and oldest creatures on—and in—Earth have a huge role in achieving a sustainable future for the planet, an international team of scientists, including faculty researchers from The Ohio State University, asserts in a new Cell article p.....»»