Plantain power: Reducing nitrate leaching in pasture systems
Nitrate leaching into water is a challenge globally and practical tools to reduce it are needed to aid in water quality improvement. Researchers from Teagasc investigated the effect of including ribwort plantain with grass-clover for reducing nitrate.....»»
Automatic braking systems save lives. Now they’ll need to work at 62 mph.
Regulators have ordered an expansion of the tech, but the auto industry says the upgrade won’t be easy. The world is full of feel-bad news. Here’s something to feel good about.....»»
Apple releases security updates for iOS 18.1.1, iPadOS 18.1.1, macOS 15.1.1
Apple has issued point releases for its operating systems, including iOS 18.1.1, iPadOS 18.1.1, macOS Sequoia 15.1.1, and visionOS 2.1.1.Currently-tested Apple Intelligence featuresThe updates for iOS 18.1.1, iPadOS 18.1.1, macOS Sequoia 15.1.1, and.....»»
The 2025 GMC Sierra EV Denali brings big power at a bigger cost
It's a big, luxurious—but expensive—electric pickup truck with a huge battery. GMC provided flights from Albany, New York, to San Francisco and accommodation so Ars could test.....»»
Space tech giant Maxar confirms attackers accessed employee data
Satellite and space technology leader Maxar Space Systems has suffered a data breach. “Our information security team discovered that a hacker using a Hong Kong-based IP address targeted and accessed a Maxar system containing certain files with.....»»
Google may finally merge Chromebooks and Android
Reports suggest that Google has plans to unify its ChromeOS and Android operating systems to compete with Apple in the tablet market......»»
MagSafe Monday: Reviewing the Baseus Nomos 8-in-1 magnetic charging station – the ultimate all-in-one power solution
The perfect charging setup is a powerful and space-saving solution. The n aims to meet that demand with wired and wireless charging capabilities. With support for Qi2-certified 15W wireless charging and a 67W PD USB-C port, this slim, foldable statio.....»»
Porch pirates appear to be accessing AT&T data to track iPhone deliveries
A new report today suggests that porch pirates – thieves who steal packages left on doorsteps shortly after delivery – have accessed tracking data from AT&T systems to follow iPhone deliveries. There has been a marked uptick in iPhones being s.....»»
Nanorobots move closer to clinical trials with new model that helps them navigate through the bloodstream
From repairing deadly brain bleeds to tackling tumors with precise chemotherapy, micro/nano-robots (MNRs) are a promising, up-and-coming tool that have the power to substantially advance health care. However, this tool still has difficulty navigating.....»»
Nature-inspired solar lasers could sustainably power space missions
International scientists, including a team from Heriot-Watt University, has announced plans to develop a revolutionary new way of harvesting solar energy in space......»»
Archaea shape microbiomes by using molecular spring-loaded daggers
In a paper published in Science Advances, the Pilhofer Lab (IMBB) together with the Albers Lab from the University of Freiburg describe the structure and function of contractile injection systems from haloarchaea and show how it can structure the loc.....»»
Gurman: Apple ‘evaluating’ idea of releasing a TV set again
According to this weekend’s Power On newsletter from Mark Gurman, Apple is ‘evaluating’ the idea of releasing an Apple-branded TV set, once again. more….....»»
Netflix’s hit series Arcane is TV’s best Game of Thrones successor
Netflix's Arcane comes closer to matching the unwieldy, violent power of Game of Thrones than any other show of the past five years......»»
Extreme heat weakens land"s power to absorb carbon, analysis finds
A new European Space Agency-backed study shows that the extreme heat waves of 2023, which fueled huge wildfires and severe droughts, also undermined the land's capacity to soak up atmospheric carbon. This diminished carbon uptake drove atmospheric ca.....»»
Metalenses harness AI for high-resolution, full-color imaging for compact optical systems
Modern imaging systems, such as those used in smartphones, virtual reality (VR), and augmented reality (AR) devices, are constantly evolving to become more compact, efficient, and high-performing. Traditional optical systems rely on bulky glass lense.....»»
Scientific breakthrough could make X-ray scans safer by reducing radiation
X-rays have fundamentally revolutionized healthcare, giving us views of the human body and even almost impossible views of atoms. However, the radiation involved in X-rays … The post Scientific breakthrough could make X-ray scans safer by reduc.....»»
Developing nations are least responsible for climate change but most affected. Will the COP29 tackle this injustice?
Since the Industrial Revolution, country after country has turned to fossil fuels to power their transport and industry......»»
Producing high-quality seeds of an heirloom cabbage in different crop management systems
A new study, conducted by the University of Florida, on heirloom cabbage production sheds light on how different crop management systems affect seed quality. The research highlights the potential for sustainable and resilient farming practices to enh.....»»
Solar wind power likely governs Uranus" thermosphere temperature
Uranus's upper atmosphere has been cooling for decades—and now scientists have shown why. Observations from Earth have shown Uranus' upper atmosphere has been cooling for decades, with no clear explanation......»»
Corsair just spilled the beans on next-gen GPU requirements
Corsair spoke about its power supply units made to support next-gen graphics cards, and in the process, it revealed what we can expect......»»
VPNs and Online Gaming: Protecting your data and reducing lag
A VPN can be an extremely useful tool for gamers. Here's why you should consider gaming while using one.Nvidea's GeForce Now on a MacBook ProA Virtual Private Network (VPN) service offers many benefits for regular web-surfing purposes. Everything fro.....»»