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4Biology is a focused search engine built for biology students, researchers, educators, and lab managers. We combine multiple indexes, curated sources, and AI tools to surface publications, protocols, datasets, suppliers, and learning resources that matter to life scientists. Use the site to save time, find specialized resources, and get context-specific search results not optimized for general web traffic. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Anthropic AI Model Uncovers Potential New Gene-Editing System
3+ hour, 22+ min ago (707+ words) Anthropic announced the discovery on Wednesday, saying its Claude AI model autonomously identified the system while researchers at the company's recently established biology research laboratory in San Francisco directed it to investigate bacterial DNA sequences. According to the company, the…...
Budget Mass Spectrometers Can Match the Big Machines in Plasma Proteomics,
1+ hour, 17+ min ago (685+ words) Blood plasma is often described as the most information-rich liquid in the human body, a fluid that carries molecular echoes of nearly every organ and every disease process unfolding somewhere in the circulatory system. It is also, from an analytical…...
Anthropic Unveils Discovery of New CRISPR-Like Enzyme System from AI-Driven Research Lab
5+ hour, 57+ min ago (315+ words) Home » Business » Anthropic Unveils Discovery of New CRISPR-Like Enzyme System from AI-Driven Research Lab Last week, Anthropic revealed that it has established a wet biology lab in the Bay Area, where its AI models are utilized to conduct physical experiments....
Anthropic Artificial Intelligence Model Autonomously Discovers Novel CRISPR-Like Biological System
6+ hour, 22+ min ago (297+ words) Anthropic announced that its Claude AI system autonomously identified a previously unknown biological system in viruses, showcasing structural similarities to the CRISPR gene-editing tool. To achieve the breakthrough, Anthropic deployed roughly 950 individual agents powered by its Claude AI model, tasking…...
Hidden Microbes Inside Mung Bean Show Striking Stress Tolerance and
4+ hour, 2+ min ago (723+ words) Deep inside the seeds and roots of Ethiopia’s mung bean plants, researchers have uncovered a collection of bacteria that may reshape how farmers protect and grow crops in some of the world’s toughest farming conditions....
Thing thrives at temps too high for all other known life
10+ hour, 34+ min ago (671+ words) Incendiamoeba cascadensis cell at 55ºC, scale bar 5µm. (Felix Mikus via SWNS) A microscopic creature has been hailed a record breaker by thriving at scalding temperatures that would kill all other known life. The single-celled organism smashed the previous record for heat…...
Anthropic touts AI-led biology discovery
15+ hour, 30+ min ago (426+ words) US artificial intelligence startup Anthropic on Wednesday unveiled the first discovery from its molecular biology lab, a previously unknown enzyme system spotted by its Claude model and touted by the company as proof that AI can speed up basic research....
Faulty RNA Splicing of SCARB1 Linked to Metabolic Collapse in Early
7+ hour, 35+ min ago (654+ words) Anembryonic pregnancy, a form of early miscarriage in which a gestational sac develops but an embryo never forms, accounts for a notable share of all first-trimester pregnancy losses, yet its underlying biology remains frustratingly opaque....
Why Marmoset Brains Stay Smooth: Progenitor Cells Hold the Evolutionary Key
7+ hour, 35+ min ago (670+ words) The human brain, with its unmistakable walnut-like landscape of ridges and grooves, is among the most complex structures in the biological world. Those folds are not decorative. By crumpling the cortical sheet into bulges and furrows, evolution dramatically increased the…...
Anthropic???s Claude Finds Unknown ART Enzymatic System In Bacteriophage DNA After 21 Hours: who 12 outlets blamed
7+ hour, 52+ min ago (227+ words) Published 24 Sept 2026, 01:56 UTC Claude identified a previously unknown enzymatic system in bacteriophage DNA within 21 hours. It resembles CRISPR and its function is not yet known. 12 outlets told this the same way. Outlets did split on Germany Unveils 2045 Fossil Fuel Phase-Out…...