Mars attracts: How Earth"s interactions with the red planet drive deep-sea circulation
Scientists from the Universities of Sydney and Sorbonne University have used the geological record of the deep sea to discover a connection between the orbits of Earth and Mars, past global warming patterns and the speeding up of deep ocean circulati.....»»
Eyes on the sun: Naked thallium-205 ion decay reveals history over millions of years
The sun, the essential engine that sustains life on Earth, generates its tremendous energy through the process of nuclear fusion. At the same time, it releases a continuous stream of neutrinos—particles that serve as messengers of its internal dyna.....»»
Trellix Drive Encryption enhances security against insider attacks
Trellix announced Trellix Drive Encryption upgrades for on-premises and SaaS management. Customers benefit from the flexibility needed for encryption protection deployment to safeguard their data and devices from unauthorized access. “The major.....»»
Recycling human and animal excreta could help meet nutrient supply for global crops
It might not be a pleasant image, but recycling all the human and livestock feces and urine on the planet would contribute substantially to meeting the nutrient supply for all crops worldwide, thereby reducing the need to mine fertilizers such as pho.....»»
New set of human rights principles aims to end displacement and abuse of Indigenous people
For more than a century, conservationists have worked to preserve natural ecosystems by creating national parks and protected areas. Today the Earth faces a global biodiversity crisis, with more than 1 million species at risk of extinction. This make.....»»
Ultrafast electron imaging captures never-before-seen nuclear motions in hydrocarbon molecules excited by light
The interactions between light and nitroaromatic hydrocarbon molecules have important implications for chemical processes in our atmosphere that can lead to smog and pollution. However, changes in molecular geometry due to interactions with light can.....»»
Sentinel-1C captures first radar images of Earth
Less than a week after its launch, the Copernicus Sentinel-1C satellite has delivered its first radar images of Earth—offering a glimpse into its capabilities for environmental monitoring. These initial images feature regions of interest, including.....»»
Paleolithic deep-cave compound likely used for rituals
A boulder engraved with a turtle, good acoustics, and torch lighting—what more do you need for a good time? Archaeologists excavating a paleolithic cave site in Galilee, Israel,.....»»
Win hardware, collectibles, and more in the 2024 Ars Technica Charity Drive
Help yourself to prizes by helping us raise money for good causes. It's once again that special time of year when we give you a chance to do well by doing good. That's right—it'.....»»
NATO plans to deploy sea drones to monitor and protect undersea cables
Plans to protect critical undersea cables are being drawn up by NATO......»»
A new global carbon trading market could be held hostage by speculators
Our planet's future hangs in the balance due to the unabated greenhouse gas emissions from burning fossil fuels. Treating these emissions as something that can be owned and exchanged in a market has been touted as a solution since the early 1990s, wh.....»»
Plans to stabilize Earth"s climate rely on emerging carbon removal technology—we need to get moving, say researchers
Global carbon emissions from fossil fuels continue to rise and 2024 is likely to be the world's hottest year on record......»»
2025 Lamborghini Urus SE first drive: The total taurean package
Adding electric power and a battery turns the Urus from hit-or-miss to must-have. Lamborghini provided flights from Albany, New York, to Bologna, Italy, and accommodation so Ars c.....»»
Jupiter will be at its biggest and brightest this weekend. Here’s how to see it
There's a special chance to see Jupiter in the sky this weekend as it comes closest to Earth......»»
After critics decry Orion heat shield decision, NASA reviewer says agency is correct
"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.....»»
Google’s Genie 2 “world model” reveal leaves more questions than answers
Long-term persistence, real-time interactions remain huge hurdles for AI worlds. In March, Google showed off its first Genie AI model. After training on thousands of hours of 2D r.....»»
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.....»»
The 2025 BMW i5 M60 review: An EV that makes you want to drive and drive
Not quite an electric M5, it's a good driver's car. Car people, like most flavors of enthusiasts, are often given over to ideological purity tests. Car X is better than car Y beca.....»»
Unlocking the secrets of collagen: How sea creature superpowers are inspiring smart biomaterials for human health
Major findings on the inner workings of a brittle star's ability to reversibly control the pliability of its tissues will help researchers solve the puzzle of mutable collagenous tissue (MCT) and potentially inspire new "smart" biomaterials for human.....»»
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.....»»
How to watch the 2024 MLS Cup for free – LA Galaxy vs New York Redbulls
LA Galaxy hosts New York Red Bulls in the MLS Cup final and you can stream it for free......»»