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Latest Articles
Hello DEV: Building Safer, Smarter Battery Systems
6+ min ago (167+ words) Hello DEV Community! 👋 I’m Mohammad Rezwan Khan, an Electrical R&D Engineer and PhD focused on battery thermal management systems (BTMS), lithium-ion battery safety and efficiency, and battery energy storage systems (BESS). Engineering gets better when ideas move between disciplines....
Memory Lane: Laboratory science before safety data sheets
2+ week, 6+ day ago (62+ words) Our contributor recalls working in a laboratory with carpet flooring and how far chemical safety has come by Patricia Mabrouk, ACS member, Northeastern Section The latest news in meetings, awards, governance, ACS publishing, and more. Views expressed are those of…...
Rethinking brittleness in ceramics: The emergence of room-temperature plasticity
4+ hour, 12+ min ago (833+ words) Ceramics combine high strength, thermal stability and corrosion resistance, yet usually fracture before they can deform at room temperature. A new review in Journal of Advanced Ceramics synthesizes evidence that selected or engineered ceramics can undergo irreversible deformation through six…...
63,000 solid-state battery materials to replace flammable electrolytes
1+ hour, 38+ min ago (520+ words) Cornell University’s new framework predicts how quickly lithium ions move using only a material’s chemical composition. Scientists in the US have identified nearly 63,000 promising materials that could advance solid-state battery technology and speed up the development of safer and higher-performing…...
Google's AI Told People Flock Cameras Are Stuffed With Gold. They Aren't
1+ hour, 48+ min ago (16+ words) While the cameras have gold and copper, you won't find riches by stealing them...
Fungi Boost Hydrogels for Stronger, Safer Materials
2+ hour, 2+ min ago (285+ words) Yuan brought together a multidisciplinary team that included Tomás Rush and Yunqiao Pu from the ORNL Biosciences Division; John Lasseter from CNMS; and Toby Nelson, Kehao Ren, Lu Wang and L.P. Tharika Nirmani from UT. Reflecting on the team's…...
A Researcher Used AI Camouflage to Fool Flock Cameras
2+ hour, 24+ min ago (254+ words) SIXCYBER’s noRecognition wrap, tested against 11 algorithms after a year of 31 million AI iterations, targets Flock, Axon, and Clearview The footage still exists — the software just can’t figure out what it’s looking at. Swearingen claims the patterns defeat all 11 open-source detection…...
Two-step “pre-zincification” method yields high-performance capabilities in Zn-ion batteries
4+ hour, 12+ min ago (353+ words) image: Design strategy for the ZLVP cathode. The lattice of Li₃V₂(PO₄)₃ lacks sufficient open space to accommodate Zn2+ ions. Li+ ions are chemically extracted to create vacant sites and enlarge diffusion channels, allowing for Zn2+ to be reintroduced into these openings. This pre-zincification…...
Corn-stalk sugars feed new bacterial strain designed to make useful chemicals
6+ hour, 4+ min ago (12+ words) Phys.org...
A cybersecurity researcher covered a Toyota in an AI-generated pattern to confuse Flock cameras
4+ hour, 13+ min ago (184+ words) ...