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
Exploring Ocean Chemistry for Carbon Absorption: Pros/Cons
1+ hour, 2+ min ago (1709+ words) As the planet warms, countries around the world are racing to meet their net zero targets set out in the 2015 Paris Agreement. To achieve this, we must collectively curb our net greenhouse gas emissions. These gases – the largest contributor being…...
Engineers Chosen for Rare-Earth Mineral Recovery
1+ hour, 12+ min ago (421+ words) Mirage News A research team led by University of Miami College of Engineering professor Fateme Rezaei has been selected through the U.S. Department of Energy's Genesis Mission to develop an AI-assisted approach for recovering critical rare-earth elements used in many clean-energy…...
Digital senses reveal the flavor fingerprints of Minnan oolong teas
1+ hour, 17+ min ago (329+ words) | Newswise Newswise Digital senses reveal the flavor fingerprints of Minnan oolong teas Origin, processing, appearance, and sensory fingerprints of five Minnan oolong tea cultivars. Oolong tea is valued worldwide for its semi-fermented processing and complex floral, fruity, sweet, and mellow…...
Godrej Chemicals Unveils SLNOVA™ for Biotechnology Applications
1+ hour, 36+ min ago (163+ words) ONGC Planning Strategic Natural Gas Reserve to Strengthen Energy Security Suzlon Bags 201.6 MW Wind Power Order from Waaree Group A New Awakening for Coal Gasification in India Climate Change and Energy Transition Towards Net Negative Emission – Part 2 Climate Change and…...
Cheese-making waste extracts gold from e-waste with whey aerogel
3+ hour ago (26+ words) ETH Zurich used cheese whey to make a protein aerogel that pulled 93% of gold from acid-dissolved e-waste, recovering 450 mg from 20 motherboards....
Understanding HPLC Purity Testing Standards for Research Compounds
3+ hour, 7+ min ago (22+ words) HPLC is a powerful tool for evaluating research-compound purity, but its results must be interpreted within the limits of the method....
The Device in Your Junk Drawer Contains Real Gold. Scientists Just Found a Way to Get It Out With Cheese Waste
3+ hour, 26+ min ago (321+ words) So what does a cheese byproduct have to do with your old laptop? Back in March 2024, researchers at ETH Zurich sketched a surprisingly direct answer: use leftover whey proteins to pull gold out of dissolved electronics, a twist on recycling…...
Quantum Materials Get a Cleaner Foundation
1+ day, 33+ min ago (22+ words) Can a common mineral improve quantum materials? Researchers have replaced polymer-based assembly with mica to create cleaner atomic stacks for future...
A toolbox for green chemistry
4+ hour, 4+ min ago (1094+ words) Researchers and authorities from across Europe are collaborating on the major EU project PARC to further develop the risk assessment of chemicals. Researchers at Empa in St. Gallen are participating in the sub-task Safe and Sustainable by Design and are…...
Hanna S. - Independent Chemistry & AI Evaluation Contributor (Remote)
15+ hour, 43+ min ago (85+ words) OpenTrain AI Independent Chemistry & AI Evaluation Contributor (Remote). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Northeastern University (2022). AI-training focus includes data types such as Text…...