Sedimentation threatens to steal capacity from nearly 50,000 dams
Study shows the world’s dams could lose up to 28 percent of storage by 2050. Enlarge (credit: Jose Luis Stephens / EyeEm) Slowly but surely, the world’s reservoirs are getting gunked up with sediment. In an unblocked.....»»
GM is closing cold weather development center in Canada
After 50 years of research and development, General Motors is closing its Cold Weather Development Centre in Kapuskasing, Ont., saying the work done at the facility has become “redundant.”.....»»
Discovery of new bacterial toxins could be key to fighting infections
Researchers have discovered a new group of bacterial toxins that can kill harmful bacteria and fungi, opening the door to potential new treatments for infections. These toxins, found in over 100,000 microbial genomes, can destroy the cells of bacteri.....»»
Satellite-derived data on artificial light at night indicate rapidly increasing industrial activities in the Arctic
More than 800,000 km2 of the Arctic were affected by human activity in 2013, according to an analysis of satellite-derived data on artificial light at night. On average, 85% of the light-polluted areas are due to industrial activities rather than urb.....»»
Evolution in action: How ethnic Tibetan women thrive in thin oxygen at high altitudes
Breathing thin air at extreme altitudes presents a significant challenge—there's simply less oxygen with every lungful. Yet, for more than 10,000 years, Tibetan women living on the high Tibetan Plateau have not only survived but thrived in that env.....»»
My favorite headphones are $50 off right now — you need them
The Sony WH-1000XM4 remain some of the best headphones around, and right now they're a very respectable $50 off at Crutchfield......»»
When affiliated axle supplier Hino bailed, Toyota Texas jumped in
Toyota Motor Manufacturing Texas is quickly building a 500,000-square-foot axle plant near its front gate that will begin production in late 2026 after its axle supplier announced it was exiting the market......»»
Loss of "nitrogen fixers" threatens biodiversity, ecosystems, say biologists
Mississippi State University is part of a European-American collaboration studying how human activities, like fertilizer use and pollution, are impacting nitrogen-fixing plants which are crucial for maintaining healthy ecosystems by adding nitrogen t.....»»
Klamath River salmon are spotted far upstream in Oregon after dam removal
Less than two months after the removal of dams restored a free-flowing Klamath River, salmon have made their way upstream to begin spawning and have been spotted in Oregon for the first time in more than a century......»»
"Time capsule" lunar samples link the moon"s past and present
Samples collected from the surface of the moon by the crew of Apollo 16 more than 50 years ago have helped scientists reconstruct billions of years of lunar history......»»
When axle supplier Hino bailed, Toyota Texas jumped in
Toyota Motor Manufacturing Texas is quickly building a 500,000-square-foot axle plant near its front gate that will begin production in late 2026 after its axle supplier announced it was exiting the market......»»
Juiced Bikes sold at auction for $1.2 million, report says
Juiced Bikes, the San Diego-based maker of e-bikes, has been sold on an auction website for $1,225,000, according to a report......»»
As Fiat stalls as part of Stellantis, Italy"s Turin struggles to stave off decline
Turin's Mirafiori plant — once the symbol of Fiat's might, employing about 60,000 — has shriveled to a shadow of its former self under Stellantis ownership......»»
Nissan launches charging network, gives Ariya access to Tesla SuperChargers
Nissan's new charging network gives its EVs access to 90,000 charging stations. Ariya and 2025 EVs will also access Tesla's SuperCharger network......»»
Five surprising ways that trees help prevent flooding
Think of flood prevention and you might imagine huge concrete dams, levees or the shiny Thames barrier. But some of the most powerful tools for reducing flood risk are far more natural and widely recognizable: woodlands and green spaces. Trees offer.....»»
This Lenovo ThinkPad laptop deal is a steal at 50% off
The Lenovo ThinkPad E16 Gen 1 laptop with 16GB of RAM is now 50% off from Lenovo for an $829 discount, but you're going to have to hurry with your purchase......»»
Half of Americans have forgotten to cancel a trial subscription
A new survey reveals that almost half of Americans have forgotten to cancel a trial subscription. It also corroborates earlier findings that we’re now spending around $1,000 a year on subscription services. The survey comes as the FCC announced.....»»
Ally Q3 earnings: net income up 20% despite weak auto finance quarter
Ally Financial's net income rose by more than 20 percent during the third quarter, supported in part by the tax credits it captured from a new emphasis on writing car leases. But Ally's Q3 2024 earnings were hindered by a more than 50 percent decline.....»»
Simple voltage pulse can restore capacity to Li-Si batteries
The bad news is that there's not a lot of pure Li-Si batteries in use. If you're using a large battery for a specialized purpose—say grid-scale storage or an electric vehicle—.....»»
DeSantis, Hillsborough first responders say Tiger Dams show promise at preventing flood damage
DeSantis, Hillsborough first responders say Tiger Dams show promise at preventing flood damage.....»»
Identifying the genes that viruses "steal" from ocean microbes
The microbes that cycle nutrients in the ocean don't do the work on their own—the viruses that infect them also influence the process. It's a vital job for the rest of the planet, enabling oceans to absorb half of the human-generated carbon in the.....»»