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Some plants can pull rare earth metals from soil, a discovery that may revolutionize the tech industry
2+ hour, 59+ min ago (941+ words) Rare earth elements reside within nearly every phone, electric car, and wind turbine on the planet. Getting them out of the ground requires acid baths, chemical ponds, and years of environmental cleanup. Oftentimes, the process to retrieve them produces far…...
Scientists working on "green" sunscreen using E. coli
1+ day, 3+ hour ago (522+ words) Mostly sunny and warmer to start the weekend. . E. coli could be used to produce a "green" sunscreen ingredient found in fish, suggests new research. Many marine creatures survive relentless sunlight in open water without getting burned by making their own…...
Algorithm-driven, phenotype-directed bioactive molecular discovery - Communications Chemistry
17+ hour, 23+ min ago (102+ words) This work was supported by EPSRC [grant numbers EP/W002914/1; EP/V011367/1; EP/N025652/1]. Research at the Max Planck Institute of Molecular Physiology was supported by the Max Planck Society; and was co-funded from the programme "Netzwerke 2021," an initiative of the Ministry of…...
This day in history: Ozone hole discovery is announced - AOL
6+ hour, 54+ min ago (291+ words) The ozone layer is composed of trioxygen molecules that absorb most of the sun's harmful ultraviolet-B (UV-B) radiation. Without this protective shield, life on Earth would face devastating consequences, including a rise in skin cancer, cataracts, and damage to entire…...
An Introduction to Exemplar Partitioning for Mechanistic Interpretability " Less Wrong
17+ hour, 25+ min ago (833+ words) Voronoi partitions on activations reveal interpretable structure with orders of magnitude less compute than SAEs....
Researchers develop ultra-sensitive graphene aerogel pressure sensor for flexible e-skin and wearables
16+ hour, 44+ min ago (817+ words) Researchers from Hebei University of Technology, Zhejiang Sci-Tech University, Nanjing University of Information Science and Technology and The Pennsylvania State University recently reported on a high-performance flexible pressure sensor based on an anisotropic reduced graphene oxide aerogel (r GOA), addressing…...
Indian-Origin MIT Faculty Honored with Major Engineering and Science Awards
18+ hour, 51+ min ago (338+ words) INDIA New England News CAMBRIDGE, Mass. " Several Indian-origin faculty members at Massachusetts Institute of Technology have received prestigious national and international honors for their contributions to engineering, medical science, cryptography, and biophysics, according to a recent report published by MIT…...
Safe Circularity Requires Traceability, Transparency, and Upstream Chemical Controls
13+ hour, 10+ min ago (472+ words) Circular economy policy must integrate chemical safety, shifting focus from volume targets to material integrity and lifecycle accountability SDG 9: Industry, Innovation and Infrastructure | SDG 12: Responsible Consumption and Production Ministry of Chemicals and Fertilizers Mo CF | Ministry of Commerce and Industry…...
Common Household Items With Hidden Radiation - indonesiakini
1+ day, 8+ hour ago (304+ words) Radiation often sounds alarming, but tiny amounts of radioactive material are actually found in many common household items people use every day. Experts say the low levels found in consumer products are generally harmless and are often essential for how…...
Highly luminescent carbazole-functionalized tris(tribromophenyl)methyl radicals with stable circularly polarized photoluminescence | Nature Communications
1+ day, 17+ hour ago (1131+ words) TTM, TTBr M, and TTM-Cz with "=88%, and the enantiomerically stable TTBr M-Cz with "=72%. Pathway to synthesize carbazole functionalized TTBr M radicals via Buchwald-Hartwig coupling of Cz to the HTTBr M radical precursor, followed by deprotonation and oxidation. The 3, 6-positions are…...