Search chemistry content and suppliers
Expert-curated indexes and filters
4Chemistry combines domain-specific indexes, search algorithms, and AI to help chemists, students, and procurement teams find relevant content faster. Use curated filters, structure-aware search, and integrated tools to locate papers, vendors, protocols, and safety information tailored to chemistry. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
5,700 years without a recharge: this diamond nuclear battery is built to outlast our civilization
1+ hour, 20+ min ago (539+ words) Its lifespan is hard to wrap your head around; Carbon-14 decays so slowly that the battery would still deliver half its power after 5,700 years. As it decays, it releases fast moving electrons. The Bristol team’s breakthrough lies in capturing that…...
Titanium dioxide becomes ferroelectric when squeezed below 3 nanometers
31+ min ago (580+ words) A material found in everyday products takes a surprising turn at tiny scales, gaining an electrical property that could reshape future chips. What happens when an ordinary material is pushed down to atomic-scale thickness? A team of researchers tested this…...
China built a carbon-14 battery that can run for thousands of years on 1.13 microwatts, and it will never charge a phone
1+ hour, 1+ min ago (898+ words) Home - Energy - China built a carbon-14 battery that can run for thousands of years on 1.13 microwatts, and it will never charge a phone China has unveiled a carbon-14 nuclear battery designed to deliver electricity for thousands of years without conventional…...
Deep beneath the ocean floor lies a strange form of ice that can literally catch fire — frozen crystals packed with methane, hiding enormous stores of gas inside what looks like ordinary ice.
1+ hour, 35+ min ago (259+ words) Scientists are racing to unlock an energy source that could power civilization for centuries—or accelerate climate catastrophe if it escapes. Published August 8, 2026 · How we edit Somewhere beneath the seafloor of nearly every continent right now, there’s a layer of…...
Meteorite that smashed through a New Jersey roof reveals clues to life’s origins
1+ hour, 36+ min ago (1011+ words) A meteor streaked across the New York City area in broad daylight on July 16, 2024, producing a sonic boom as it passed just south of the Statue of Liberty. Not long afterward, a meteorite weighing more than two pounds punched through…...
New fuel cell breakthrough could help power energy-hungry data centers
2+ hour, 27+ min ago (825+ words) Researchers are now exploring ways to reduce some of that strain. A team led by Gang Wu, the Elvera and William R. Stuckenberg Professor in the McKelvey School of Engineering at Washington University in St. Louis, has developed an approach that…...
NetNewsLedger - The 5 Best Brands Providing Reliable Laboratory Research Solutions
4+ hour, 13+ min ago (183+ words) ATCC is one of the most recognized names in biological research resources, providing scientists with authenticated cell lines, microorganisms, and other biological materials. The organization supports researchers across areas such as infectious disease studies, biotechnology, diagnostics, and drug development. Through…...
Labstour Alternatives & Competitors (2026)
14+ hour, 38+ min ago (46+ words) StartupHub.ai The top AI companies similar to Labstour, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team. No close alternatives found yet…...
Rare 99% pure graphene produced in China for advanced quantum chips
4+ hour, 14+ min ago (570+ words) This process could, one day, help scientists build more robust, noise-resistant quantum computers. Researchers from Peking University have developed a better way to make a special kind of graphene-based quantum material. If scaled and refined further, this discovery could pave…...
Researchers Map the Hidden 3D Geometry of a Quantum Wavefunction
4+ hour, 19+ min ago (219+ words) Physicists at Göttingen University imaged three-dimensional wave functions using a tabletop soft X-ray laser. An electron inside a molecule does not occupy one fixed point. Quantum mechanics instead describes it through a “wavefunction,” a mathematical map that gives the probabilities…...