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Scientists in California pulled carbon from the air, then made graphite without mining
4+ hour, 27+ min ago (568+ words) Scientists in California say they may have found a cleaner way to make one of modern life's most important materials: graphite. Their process turns waste carbon dioxide into solid carbon rather than relying on material extracted from the ground, a…...
Forever chemicals and pesticides under Trump: what to know
3+ day, 22+ hour ago (720+ words) Since returning to power, President Donald Trump's administration has approved five pesticides considered by many to be PFAS "forever chemicals," a class of toxic substances facing bans and increasing restrictions around the world. But the Environmental Protection Agency (EPA) has…...
Sweden plans 2028 ban on 'forever chemicals' in clothing, cookware, and cosmetics
1+ week, 19+ hour ago (461+ words) Sweden is moving ahead with a national ban on PFAS in everyday consumer goods, signaling a quicker path away from a class of chemicals that can linger for years in homes, water, and the human body. If approved as planned,…...
New living plastic self-destructs in 6 days, without leaving microplastics
1+ week, 3+ day ago (591+ words) A new "living plastic" may point to a possible answer for a stubborn waste problem: disposable materials that outlast their usefulness by centuries. In experiments, researchers made a version that fully degraded in six days without creating microplastics. In the…...
Researchers in South Korea and California turn plastic trash into clean hydrogen at low heat
1+ week, 3+ day ago (638+ words) Researchers at Ewha Womans University in South Korea and UCLA say one stubborn waste problem could help address another major energy challenge: turning plastic trash into clean hydrogen fuel. They detailed a process that turns mixed plastic waste into high-purity…...
Space Might Taste Like Raspberries, Scientists Say
1+ week, 6+ day ago (611+ words) Scientists detected erythrulose, a four-carbon sugar found naturally in raspberries, in a molecular cloud near the center of the Milky Way — marking the first confirmed detection of a true sugar molecule in interstellar space. Researchers estimate that sugars like erythrulose…...
Scientists advocate for control of ‘forever chemicals’ in Montana
3+ week, 4+ day ago (10+ words) Yahoo...
In Austria, scientists found a way to turn captured CO2 and water into climate-neutral methane
4+ week, 1+ day ago (352+ words) Researchers in Austria report that methane can be produced through an unanticipated process that combines captured carbon dioxide and water, a result that could offer a cleaner source of a fuel still used across industry. The work suggests one possible…...
Electrifying Plasma Play: Creative Hacks and Experiments!
4+ week, 2+ day ago (56+ words) Yahoo Dive into the vibrant universe of plasma technology with us! This video is a treasure trove of inventive hacks, playful experiments, and clever tips that will ignite your imagination. Perfect for tech aficionados and curious minds alike, let's have…...
UK researchers scale up sunlight reactor that turns plastic waste into clean hydrogen
1+ mon, 5+ day ago (406+ words) A U.K. research team says it has scaled up a solar-driven system aimed at two stubborn problems at once. The latest reactor turns discarded plastic and water into clean hydrogen, and it does so at a much larger size than the…...