Browsing Tag
water
42 posts
Earth may have had its water delivered by a vast cloud of vapour
The sun may have created a vast mass of water gas by heating asteroids ESA/Hubble Copyright: NASA, ESA,…
December 11, 2024
Common chemical in drinking water hasn’t been tested for safety
Millions of US residents may be drinking water containing the potentially harmful compound Yiu Yu Hoi/Getty Images A…
November 21, 2024
Invasive Species Are Threatening the Quality of New York’s Tap Water
“You can see an ecosystem change overnight—specifically with hydrilla. You’ll see a normal pond, and then at the…
November 9, 2024
Battery made from water and clay could be used on Mars
The new battery could be assembled from Martian materials NASA When pushed into the smallest of cracks, water…
October 24, 2024
Battery-like device made from water and clay could be used on Mars
The new supercapacitor could be assembled from Martian materials NASA When pushed into the smallest of cracks, water can…
October 24, 2024
Energy expert Vaclav Smil on how to feed the world without trashing it
Here is a recipe for a thought-provoking, if not wholly appetising, snack: slice up a large tomato and…
October 23, 2024
California Can Slake the Thirst of Its Farms by Storing Water Underground
For example, two winters’ worth of snow followed by intense heat created a flood risk in 2023. State…
September 21, 2024
The Outrageous Scheme to Capture and Sell Greenland’s Meltwater
Fresh water is becoming increasingly scarce in many countries, but not in Greenland. Its ice sheet contains around…
September 19, 2024
Wildfires Are Contaminating Water Supplies
If you stood on the banks of the Cache la Poudre River in Colorado after the 2020 Cameron…
September 2, 2024
Engineered bacteria destroy antibiotic resistance DNA in wastewater
Shewanella oneidensis bacteria could remove antibiotic resistance genes from wastewater Ella Maru Studio/Science Photo Library Bacteria engineered to…
August 22, 2024