China may control mineral sources for new energy cars
China is likely to decide on policies for controlling sources of mineral materials used in EV (electric vehicle) batteries, according to media reports......»»
The impact of carbon impurities on the quality of gallium nitride crystals
The wide availability of light-emitting devices (LEDs) for consumer use has led to a dramatic decrease in the cost of lighting our homes and other buildings. This is owing to the much higher efficiency of LEDs in converting electrical energy into lig.....»»
Compressed titanium and sulfur nanoribbons can transmit electricity without energy loss, scientists find
When compressed, nanoribbons of titanium and sulfur can change properties dramatically, turning into materials with the ability to conduct electricity without losing energy, according to a study published in the journal Nano Letters......»»
Wind farms, key to clean-energy efforts, threaten birds and bats: Developers urged to plan for wildlife
Terry Husted lives in DeWitt County, a major pathway for migrating birds in central Illinois. After a company submitted plans to construct a wind farm in his area, Husted said he grew worried about the potential for collisions......»»
The Oceans Court ruled that the seas are a hot mess. Why haven"t you heard about it?
On May 21, the International Tribunal for the Law of the Sea, in Hamburg, Germany, ruled that greenhouse gases are marine pollutants and nations must take action to "reduce, control and prevent" their effects. The tribunal, sometimes called the Ocean.....»»
Forvia CEO raises questions about Mexico, citing high inflation and missing trucks
Mexico is becoming more difficult to do business in as security concerns persist and labor and energy costs rise, Forvia CEO Patrick Koller said......»»
New Control Center in iOS 18 will have multiple pages, here’s what that means for you
iOS 18 will be fully unveiled this Monday at the WWDC keynote. According to one of the late breaking rumors, the iPhone update will introduce a redesigned Control Center. One core feature of the new Control Center is the ability to place controls.....»»
New method optimizes lithium extraction from seawater and groundwater
As the electric vehicle market booms, the demand for lithium—the mineral required for lithium-ion batteries—has also soared. Global lithium production has more than tripled in the last decade. But current methods of extracting lithium from rock o.....»»
Quantum chemistry and simulation help characterize coordination complex of elusive element 61
When element 61, also known as promethium, was first isolated by scientists at the Department of Energy's Oak Ridge National Laboratory in 1945, it completed the series of chemical elements known as lanthanides. However, aspects of the element's exac.....»»
NHTSA finalizes 50.4-mpg CAFE standard for new vehicles by 2031
Just months after the EPA announced its relaxed tailpipe emissions rules, NHTSA announced fuel economy standards for light-duty cars and trucks that would require an average fleet fuel economy of 50.4 mpg by the 2031 model year......»»
2025 U.S. House FTC budget bill would prohibit agency spending on dealership CARS Rule
Lawmakers and the National Automobile Dealers Association have once again looked to the federal budget to block the FTC CARS Rule targeting car dealer advertising and finance and insurance practices......»»
6 new features freshen up Rivian"s 2025 R1T pickup, R1S crossover
While the exterior of Rivian's consumer vehicles stays mostly the same, the 2025 model year has new premium interiors, an energy-saving heat pump and more powerful onboard computer......»»
Researchers propose new socio-ecological framework for sustainable reforestation in Karst regions
The South China Karst, the world's most concentrated karst area, has reduced rocky desertification through extensive conservation and restoration over the past two decades, making it a global "greening" hotspot. However, the sustainability of this tr.....»»
Researchers track greenhouse gas emissions in Chinese value chains with an interprovincial input–output model
China's economy has shifted from a stage of high growth to a stage of high-quality development, and the establishment of a dual-carbon target requires profound changes in the industrial structure and energy systems, as well as finding the right direc.....»»
New tech could give individuals increased control over their own exposure to harmful gases
In an increasingly health-conscious society, data is a hot commodity. Tracking step counts with an old-school pedometer has turned into monitoring heart rates, sleep cycles and blood oxygen levels with wearable fitness trackers, a market that has exp.....»»
Unveiling novel energy phenomena from light exposure on layered materials
Research groups from the University of Tsukuba and the University of Rennes have discovered a novel phenomenon in which a nested structure of carbon nanotubes enveloped in boron nitride nanotubes facilitates a unique electron escape route when expose.....»»
How Much Energy Would It Take to Pull Carbon Dioxide out of the Air?
A physicist runs the math on direct air capture and warns: This tech won't save us from climate catastrophe......»»
WWDC expectations for iOS 18, visionOS 2, Siri and more
Benjamin and Chance run down the WWDC expectations, and debate whether reality will match the hype. There’s certainly a lot expected, with major new features for the iOS 18 home screen, Control Center, and a veritable AI infusion across Apple’s p.....»»
F1 cars in 2026 will be smaller, safer, more nimble, more sustainable
Moveable wings cut drag on the straights, hybrid boost will help overtakes. Enlarge / For 2026, F1 cars are going on a little bit of a diet. (credit: Fédération Internationale de l'Automobile) Earlier today, the Fédé.....»»
Citrus saviors: Scientists discover genetic defense against Huanglongbing disease
The citrus industry faces major challenges from Huanglongbing (HLB) disease, transmitted by the Asian citrus psyllid (ACP). Traditional control methods are often ineffective and environmentally harmful......»»
Unlocking banana disease resistance: Key enzymes identified for phytoalexin synthesis
Bananas are a vital crop globally, but their yields are threatened by various diseases, particularly banana fusarium wilt caused by Fusarium oxysporum. Traditional control methods, including chemical pesticides, pose environmental risks and are not a.....»»