Unlined waste disposal pits endanger groundwater in San Joaquin Valley
A new study by the energy science and policy research institute, Physicians, Scientists, and Engineers (PSE) for Healthy Energy shows that the disposal of over 16 billion barrels of oil and gas wastewater into unlined pits over a 50-year period has i.....»»
This Sponge Pulls Gold from Electronic Waste
A self-building sponge that efficiently collects gold could eliminate some harsh methods used to process e-waste.....»»
One of the last floppy disk industries is finally modernizing
The Muni Metro in San Francisco was recently approved for an update that would transition it from a control system using floppy disks to a more modern system......»»
Graphene oxide and chitosan sponge found to be ten times more efficient at removing gold from e-waste
A team of chemists and materials scientists at the National University of Singapore, working with colleagues from Manchester University, in the U.K., and Guangdong University of Technology, in China, has developed a type of sponge made of graphene ox.....»»
Photos: La Jolla mansion on sale for $108M looks to shatter San Diego County record
Photos: La Jolla mansion on sale for $108M looks to shatter San Diego County record.....»»
Millions in the US may rely on groundwater contaminated with PFAS for drinking water supplies
Approximately 71 to 95 million people in the Lower 48 states—more than 20% of the country's population—may rely on groundwater that contains detectable concentrations of per- and polyfluoroalkyl substances, also known as PFAS, for their drinking.....»»
New San Jose Costco location coming despite pushback
New San Jose Costco location coming despite pushback.....»»
San Francisco to pay $212 million to end reliance on 5.25-inch floppy disks
Muni Metro also plans to ditch super-slow loop cable communication system. The San Francisco Municipal Transportation Agency (SFMTA) board has agreed to spend $212 million to get.....»»
At TED AI 2024, experts grapple with AI’s growing pains
A year later, a compelling group of TED speakers move from "what's this?" to "what now?" SAN FRANCISCO—On Tuesday, TED AI 2024 kicked off its first day at San Francisco's Herbst.....»»
Study finds land use influences organisms living underground
Researchers at Eawag (Swiss Federal Institute of Aquatic Science and Technology) and University of Zurich have complied and analyzed a globally unique data set on the occurrence of various amphipods in groundwater......»»
Compost produced from organic solid waste could replace 21% of industrial fertilizers in urban agriculture
The organic solid waste that citizens deposit in brown recycling bins could currently produce the amount of compost needed to satisfy 8% of the nutrients demanded by urban and peri-urban agriculture, reducing environmental impacts such as soil eutrop.....»»
Simplified menus could reduce food waste and save cafes thousands
A new Australian study of small- to medium-sized cafes has found making small changes could prevent hundreds of tons of food waste while saving struggling businesses thousands of dollars......»»
Nuclear waste plant ‘leaking 2,100 litres of contaminated water a day’
Nuclear waste plant ‘leaking 2,100 litres of contaminated water a day’.....»»
Dropped iPhone leads to Australian woman being stuck upside down between boulders for hours
What started as a hike in the New South Wales Hunter Valley led to a woman becoming wedged upside down between boulders for seven hours, after she tried to retrieve a dropped iPhone.Woman trapped looking for dropped iPhone. Image source: NSW Ambulanc.....»»
Michigan mom speaks out after Grand Valley State University sends son $84K bill for FOIA files he requested
Michigan mom speaks out after Grand Valley State University sends son $84K bill for FOIA files he requested.....»»
Internet fiber optic cables successfully detect shock waves from a rockslide
On the night of 16 June 2023, about 1.2 million cubic meters of rock rumbled down into the valley near Brienz (GR). A team from the Swiss Federal Institute for Forest, Snow and Landscape Research WSL and ETH Zurich tracked the event using an unusual.....»»
How to play co-op multiplayer in Stardew Valley
Here's everything you need to know about starting, running, and joining a Stardew Valley multiplayer co-op farm whether you're on PC or console......»»
Huge volumes of whey go to waste. We could do much more with this nutrient-rich liquid
Every year, 7.6 million tons of food is lost or wasted in Australia. When we think about this, we might picture moldy fruit, stale bread and overly full fridges. But in fact, almost half of this waste happens before food ever gets to us. Waste is com.....»»
A blueprint for mapping melting ice sheets: Open-source tool can help make radar systems at a fraction of the cost
Researchers in the Stanford Radio Glaciology lab use radio waves to understand rapidly changing ice sheets and their contributions to global sea-level rise. This technique has revealed groundwater beneath Greenland, the long-term impacts of extreme m.....»»
The 2025 VW ID Buzz electric bus delivers on the hype
Here's what it's like to drive—and why the wait was so long. Volkswagen provided flights from Washington, DC, to San Francisco and accommodation so Ars could drive the ID Buzz......»»
Rare fossils of extinct elephant document the earliest known instance of butchery in India
During the late middle Pleistocene, between 300 and 400 thousand years ago, at least three ancient elephant relatives died near a river in the Kashmir Valley of South Asia. Not long after, they were covered in sediment and preserved along with 87 sto.....»»