Particle accelerator magnet sets record using high-temperature superconductor
Cost- and energy-efficient rapid cycling magnets for particle accelerators are critical for particle physics research. Their performance determines how frequently a circular particle accelerator can receive a bunch of particles, propel them to higher.....»»
Albedo can reduce climate benefit of tree planting: New tool identifies locations with high climate-cooling potential
As efforts to restore tree cover accelerate to help avoid runaway climate change, a new study highlights how restoring tree cover can, in some locations, heat up the Earth rather than cool it by affecting how much sunlight the surface reflects (i.e......»»
Best Buy slashes $400 off Apple"s M2 MacBook Air
A month-end deal at Best Buy delivers the lowest price on record on Apple's upgraded 15-inch MacBook Air with 16GB RAM and a 1TB SSD.Save up to $400 on MacBook Air models at Best Buy.The AppleInsider 15-inch MacBook Air Price Guide is tracking the re.....»»
GPT-4 for identifying cell types in single cells matches and sometimes outperforms expert methods
GPT-4 can accurately interpret types of cells important for the analysis of single-cell RNA sequencing—a sequencing process fundamental to interpreting cell types—with high consistency to that of time-consuming manual annotation by human experts.....»»
A microalgae–material hybrid promotes carbon neutrality
Microalgae, including cyanobacteria and green algae, represent the most important biological systems for producing biomass and high-value products. It is estimated that microalgae can fix about 90 billion tons of carbon dioxide per year, which accoun.....»»
Rare 4GB sealed original iPhone up for grabs, how much is it worth? [Update]
Last year we saw a drop in sealed original iPhone auction prices. But in July, a very rare 4GB model tripled the record as it sold for $190,000. Now what may be the first 4GB sealed original iPhones is up for auction in 2024. Can it challenge the $1.....»»
Researchers reveal new method for calculating mechanical properties of solids using machine learning
A research team from Skoltech introduced a new method that takes advantage of machine learning for studying the properties of polycrystals, composites, and multiphase systems. It attained high accuracy, nearly as good as that of quantum-mechanical me.....»»
The best games we played at PAX East 2024: zombies, slime, and more
We searched high and low on the PAX show floor and behind closed doors to bring you this list of games well worth keeping an eye on......»»
Why do identical informal businesses set up side by side? It"s a survival tactic: Kenya study
The population on the African continent will have nearly doubled by 2050, according to UN projections. About 800 million more young Africans will enter the job market by then. Combine this forecast with the high youth unemployment rate in many Africa.....»»
Researchers develop numerical models to better understand long-term effects on lake ecosystems
Although numerous lakes around the world have been showing an increase in annual mean temperature over the last few decades, it still remains difficult to assess long-term warming-related impacts in water bodies with various physical and chemical pro.....»»
Why bigger data sets doesn’t mean better insights
Why bigger data sets doesn’t mean better insights.....»»
How to photograph April’s solar eclipse, according to NASA
NASA has shared some photography tips for folks keen to record next month's solar eclipse — and they don't all involve capturing the eclipse itself......»»
Ghana"s free high school policy is getting more girls to complete secondary education: Study
Education drives economic growth and individual well-being. Secondary education, in particular, plays a crucial role. In recent decades, this recognition has encouraged several African countries to make secondary education free. One example is Ghana'.....»»
lifetime Babbel subscription for just $139.97 - $460 off retail
The cost of a lifetime Babbel language learning subscription just dropped to $139.97, reflecting a $460 discount off retail and ringing in within $10 of the lowest price on record.The steeper price cut on a lifetime of Babbel is courtesy of StackComm.....»»
Family trapped on Mt. Hood rescued via Emergency SOS via Satellite
High altitude combined with bad weather caused a group of hikers to become stranded, but they were rescued within 24 hours thanks to SOS via Satellite for iPhone.A family of hikers had hiked from the Salmon River Trailhead of Mt. Hood on Tuesday, ult.....»»
New findings shed light on finding valuable "green" metals
Research led by Macquarie University sheds new light on how concentrations of metals used in renewable energy technologies can be transported from deep within the Earth's interior mantle by low temperature, carbon-rich melts......»»
In Lake Erie, climate change scrambles zooplankton"s seasonal presence
A new analysis of zooplankton in western Lake Erie shows that their biomass and seasonal behavioral patterns have been drastically altered by human-driven changes in water temperature and food webs......»»
A reliable and efficient computational method for finding transition states in chemical reactions
A computational method for finding transition states in chemical reactions, greatly reducing computational costs with high reliability, has been devised. Compared to the most widely used existing method, the present method reduces the total computati.....»»
Epson EcoTank Pro ET-5850 review: a nearly flawless inkjet
We tested the Epson EcoTank Pro ET-5850, an all-in-one inkjet tank printer that's fast enough to compete with high-quality color laser printers......»»
Why teens should treasure their friendships
Adolescents with strong friendships experience fewer anxiety and depression symptoms, Ph.D. student Iris Koele discovered in her research on high school students' social relationships. "As a psychologist, I include friends in the treatment plan: who.....»»
Deadline for global pandemic agreement looms
A high-powered intervention by 23 former national Presidents, 22 former Prime Ministers, a former UN General Secretary, and 3 Nobel Laureates are being made today to press for an urgent agreement from international negotiators on a Pandemic Accord un.....»»