Subsurface water on Mars defy expectations: Physics connects seismic data to properties of rocks and sediments
A new analysis of seismic data from NASA's Mars InSight mission has revealed a couple of surprises......»»
Researchers realize multiphoton electron emission with non-classical light
Strong field quantum optics is a rapidly emerging research topic, which merges elements of non-linear photoemission rooted in strong field physics with the well-established realm of quantum optics. While the distribution of light particles (i.e., pho.....»»
OpenAI will use Reddit posts to train ChatGPT under new deal
Reddit has been eager to sell data from user posts. Enlarge (credit: Getty) Stuff posted on Reddit is getting incorporated into ChatGPT, Reddit and OpenAI announced on Thursday. The new partnership grants OpenAI access.....»»
Scientists develop new geochemical "fingerprint" to trace contaminants in fertilizer
An international team of scientists has uncovered toxic metals in mineral phosphate fertilizers worldwide by using a new tool to identify the spread and impact of such contaminants on soil, water resources, and food supply......»»
NASA to help with the launch of Europe’s unlucky Mars rover
Europe's unlucky Mars rover, known as Rosalind Franklin, has gotten a boost thanks to a new cooperation agreement with NASA......»»
How I upgraded my water heater and discovered how bad smart home security can be
Could you really control someone's hot water with just an email address? Enlarge / This is essentially the kind of water heater the author has hooked up, minus the Wi-Fi module that led him down a rabbit hole. Also, not 140-degre.....»»
Data from MAXI J1820+070 shows Einstein was right about how matter plunges into a black hole
A team of astrophysicists from the University of Oxford, Newcastle University and the Institute of Astronomy, all in the U.K., working with a colleague from the University of Virginia, in the U.S., has found evidence showing that Albert Einstein was.....»»
Tesla"s March registrations fall 12% as rivals gain EV share, U.S. data shows
Overall, registrations for battery-electric vehicles rose 3.8% in March compared with the year-earlier month. Ford, Hyundai and Kia gained significant share in the EV segment, S&P Global Mobility said......»»
Airborne technology brings new hope to map shallow aquifers in Earth"s most arid deserts
Water shortages are expanding across the Earth. This is particularly acute in desert areas of the Middle East that are subject to both drought and extreme conditions such as flooding. As a result of these uncertainties, there is an increasing relianc.....»»
Stiffness and viscosity of cells found to differ in cancer and other diseases
During illness, the stiffness or viscosity of cells can change. Tom Evers demonstrated this by measuring such properties of human immune cells for the first time. "The stiffness of certain cells could be a way to make a diagnosis," Evers said......»»
I tested two of the best antivirus services. Here’s which one you should get
Bitdefender vs Malwarebytes: Which Windows antivirus and security suite protects your data best and which offers the best value for the money?.....»»
Researchers call for a new measurement of time for tunneling particles
In an amazing phenomenon of quantum physics known as tunneling, particles appear to move faster than the speed of light. However, physicists from Darmstadt believe that the time it takes for particles to tunnel has been measured incorrectly. They pro.....»»
Scientists use generative AI to answer complex questions in physics
When water freezes, it transitions from a liquid phase to a solid phase, resulting in a drastic change in properties like density and volume. Phase transitions in water are so common most of us probably don't even think about them, but phase transiti.....»»
Method milestone for quantum physics: Rapid test for topological 2D materials
Topological quantum materials are hailed as a cornerstone of future technological advancements. Yet, validating their exceptional qualities has always been a lengthy process......»»
Data-driven model rapidly predicts dehydrogenation barriers in solid-state materials
Researchers have developed a data-driven model to predict the dehydrogenation barriers of magnesium hydride (MgH2), a promising material for solid-state hydrogen storage. This advancement holds significant potential for enhancing hydrogen storage tec.....»»
Mixup of drinking and irrigation water sparks dangerous outbreak in children
Of 13 children sickened, 7 hospitalized and 2 had life-threatening complications. Enlarge / A child cools off under a water sprinkler. (credit: Getty | JASON SOUTH) In 1989, a city in Utah upgraded its drinking water sy.....»»
How to use Startup security in macOS to protect your Mac
There are several utilities you can use on your Mac to secure it at startup. Here's how to use them to keep your Mac and data safe.There are ways to shore up startup security in macOS. Computer security is an important topic in today's digital world.....»»
BreachForums, an online bazaar for stolen data, seized by FBI
An earlier iteration of the site was taken down last year; now its reincarnation is gone. Enlarge / The front page of BreachForums. The FBI and law enforcement partners worldwide have seized BreachForums, a website that.....»»
Tesla Cybertruck beats Rivian R1T in March registrations, but Ford leads in EV pickups
In its fourth month on sale, the Tesla Cybertruck had 1,158 registrations versus the Rivian R1T's 548. The Ford F-150 Lightning led the EV pickup segment with 2,893, S&P Global Mobility data showed......»»
Penalties for dropping out of ecosystem services incentive programs should equal lost environmental benefits
Payment for Ecosystem Services programs (PES) are important tools that governments around the world use to improve water quality, protect forests and wildlife habitat, and sequester carbon. Under these programs, landowners—usually farmers—are pai.....»»
Connected cars’ illegal data collection and use now on FTC’s “radar”
The regulator is warning OEMs to respect data privacy or it will get mad. Enlarge (credit: Getty Images) The Federal Trade Commission's Office of Technology has issued a warning to automakers that sell connected cars. Co.....»»