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Ars Technica
arstechnica.com > science > 2026 > 01 > did-edison-accidentally-make-graphene-in-1879

Did Edison accidentally make graphene in 1879?

Did Edison accidentally make graphene in 1879?9+ hour, 40+ min ago   (315+ words) Jennifer is a senior reporter at Ars Technica with a particular focus on where science meets culture, covering everything from physics and related interdisciplinary topics to her favorite films and TV series. She has been writing professionally about... Graphene is…...

arstechnica.com
arstechnica.com > science > 2026 > 01 > new-battery-idea-gets-lots-of-power-out-of-unusual-sulfur-chemistry

New battery idea gets lots of power out of unusual sulfur chemistry

New battery idea gets lots of power out of unusual sulfur chemistry2+ week, 3+ day ago   (326+ words) Rather than being used as a storage material, the sulfur gives up electrons. But a team of Chinese researchers has managed to turn sulfur's complex chemistry into a strength, making it the primary electron donor in a sodium-sulfur battery that…...

Ars OpenForum
arstechnica.com > civis > threads > physicists-3d-printed-a-christmas-tree-of-ice.1510809

Physicists 3D-printed a Christmas tree of ice

1+ mon, 1+ week ago   (25+ words) New method uses no freezing technology or refrigeration equipment'just water and a vacuum. See full article... Physicists 3D-printed a Christmas tree of ice...

Ars Technica
arstechnica.com > science > 2025 > 11 > study-kids-drip-paintings-more-like-pollocks-than-adults

Study: Kids’ drip paintings more like Pollock’s than those of adults

Study: Kids’ drip paintings more like Pollock’s than those of adults2+ mon, 4+ day ago   (416+ words) Jennifer is a senior reporter at Ars Technica with a particular focus on where science meets culture, covering everything from physics and related interdisciplinary topics to her favorite films and TV series. She has been writing professionally about... Not everyone…...

Ars Technica
arstechnica.com > science > 2025 > 10 > polyurethane-is-the-latest-polymer-broken-down-by-designer-enzymes

Neural network finds an enzyme that can break down polyurethane

Neural network finds an enzyme that can break down polyurethane2+ mon, 3+ week ago   (272+ words) Given a dozen hours, the enzyme can turn a foam pad into reusable chemicals. You'll often hear plastic pollution referred to as a problem. But the reality is that it's multiple problems. Depending on the properties we need, we form…...

Ars OpenForum
arstechnica.com > civis > threads > polyurethane-is-the-latest-polymer-broken-down-by-designer-enzymes.1510145

Polyurethane is the latest polymer broken down by designer enzymes

Polyurethane is the latest polymer broken down by designer enzymes2+ mon, 3+ week ago   (27+ words) Given a dozen hours, the enzyme can turn a foam pad into reusable chemicals. See full article... Polyurethane is the latest polymer broken down by designer enzymes...

Ars Technica
arstechnica.com > science > 2025 > 10 > fermentation-is-key-to-coffee-beans-gleaned-from-civet-feces

The chemistry behind that pricey cup of civet coffee

The chemistry behind that pricey cup of civet coffee2+ mon, 3+ week ago   (544+ words) Jennifer is a senior reporter at Ars Technica with a particular focus on where science meets culture, covering everything from physics and related interdisciplinary topics to her favorite films and TV series. She has been writing professionally about... In 2007s The…...

Ars Technica
arstechnica.com > science > 2025 > 10 > building-ordered-polymers-with-metal

Building ordered polymers with metal

Building ordered polymers with metal3+ mon, 2+ week ago   (255+ words) On Wednesday, the Nobel Prize Committee honored three researchers for their role in developing MOFs: Richard Robson for demonstrating the first MOF, and Susumu Kitagawa and Omar Yaghi for developing them to their full potential. Unlike traditional polymers, this structure…...

Ars Technica
arstechnica.com > science > 2025 > 10 > how-different-mushrooms-learned-the-same-psychedelic-trick

How different mushrooms learned the same psychedelic trick

How different mushrooms learned the same psychedelic trick3+ mon, 2+ week ago   (404+ words) Scientists may have additional tools to produce psilocybin to use for medical purposes. Magic mushrooms have been used in traditional ceremonies and for recreational purposes for thousands of years. However, a new study has found that mushrooms evolved the ability…...

Ars Technica
arstechnica.com > science > 2025 > 09 > new-pathway-engineered-into-plants-lets-them-suck-up-more-co%e2%82%82

New pathway engineered into plants lets them suck up more CO₂

New pathway engineered into plants lets them suck up more CO₂4+ mon, 1+ week ago   (220+ words) Engineered pathway lets carbon be plugged directly into key metabolic pathways. Lots of people are excited about the idea of using plants to help us draw down some of the excess carbon dioxide we've been pumping into the atmosphere. It…...