CO2 + H2O = cleaner recycling of dead lithium batteries?

Chinese team says their process can recover most of the lithium without the need for harsh and polluting chemicals.
Tech Xplore

The best hydrogen for heavy-duty transport is locally produced and green, say researchers

If trucks ran on hydrogen instead of fossil fuels, carbon dioxide emissions from heavy-duty road transport could be ...
Indian Defence Review

Scientists Just Captured 1.4-Billion-Year-Old Air, and What It Revealed Left Them Speechless

Scientists have captured 1.4-billion-year-old air bubbles, revealing something totally unexpected.

Sinking boreal trees in the deep Arctic Ocean could remove billions of tons of carbon each year

Global efforts to reduce pollution will not be enough to mitigate the worst effects of climate change, scientists say. We ...
Earth.com

New form of 'artificial metabolism' converts CO2 into biological building blocks

New research shows how engineered enzymes and cell-free systems can be combined to recycle CO2 into Acetyl-CoA and other ...

Oekoboiler Swiss AG Advances Smart Hot Water Technology with Integrated Solar-Heat Pump Systems

Hildisrieden, LU - January 09, 2026 - PRESSADVANTAGE - Oekoboiler Swiss AG, a Swiss manufacturer specializing in ...
themarijuanaherald

Study: CO2-Extracted High-CBD Cannabis Extract Shows Strong Anti-Inflammatory and Pain-Relieving Effects

A new pharmacology study evaluating a high-CBD cannabis extract produced through supercritical CO2 extraction reports notable reductions in inflammation and pain responses, adding to growing evidence ...
C&EN

Waste from carbon capture helps extract critical minerals

Researchers stand to the right of a series of tubes and large water tanks. Through a public-private partnership with Ebb Carbon, researchers at Pacific Northwest National Laboratory have deployed a ...