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4Sciences helps users find science-focused information, products, and tools. Built by search architects and domain specialists, the platform combines multiple indexes, specialized ranking algorithms, and AI systems to return relevant, credible science content. Use the site to search literature, news, vendors, data, and practical resources. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
AllyHub Brings Browser-Native AI Automation to Ecommerce, Content Creation, and Repetitive Online Workflows
1+ week, 5+ hour ago (511+ words) Designed for ecommerce businesses, marketers, and knowledge workers, AllyHub combines browser automation, AI-assisted content production, and reusable workflows to help teams accomplish more with less manual effort. BELLEVUE, Wash., July 6, 2026 /PRNewswire/ -- As businesses increasingly rely on AI to support everyday…...
Solution to Feynman's reverse sprinkler puzzle also applies to "silly sprinklers"
2+ hour, 31+ min ago (724+ words) Researchers at New York University’s Courant Institute conducted a series of experiments with different silly sprinkler designs to find the answer to a longstanding problem in fluid dynamics,... Watering your lawn in the summer can be both pragmatic and fun…...
PRINCÍPIO DA RESPONSABILIDADE ÚNICA
9+ min ago (303+ words) Em Inglês: SINGLE RESPONSIBILITY PRINCIPLE (SRP) Uma classe deve ter um, e exclusivamente um, motivo para ser alterada. Essa classe que “faz tudo” é a famosa God Class, e é um anti-pattern. Uma analogia que explica bem a importância, é…...
Validate Your LLM Workflow Before It Runs (Python + YAML Topology Checks)
11+ min ago (718+ words) This is the same class of bug as a malformed config file: the error exists the moment you write it, but the tool waits until the worst possible time to tell you. The fix is the same too. Catch it…...
Your AI code reviewer ran my malware (85% hit rate)
23+ min ago (342+ words) That is not a thought experiment. It is a proof-of-concept the AI Now Institute published this week, an attack they call Friendly Fire. And the machine I am typing this from would have run the script too. Neither attack steals…...
Psychology says people who still write in paper calendars instead of their phone aren't old-fashioned, they value a simplicity most of us have quietly lost
16+ hour, 2+ min ago (873+ words) Home - Psychology - Psychology says people who still write in paper calendars instead of their phone aren’t old-fashioned, they value a simplicity most of us have quietly lost Have you ever seen someone write a dentist appointment, a birthday, or a…...
The Case for Decarbonizing Singapore’s Data Center Boom Using South Sumatra’s Geothermal Resources - Columbia Center on Sustainable Investment
22+ min ago (253+ words) Time: 8:30 am - 10:00 am edt Date: Jun 30, 2026 Circular Economy / Report Perrine Toledano and 2 more 1) Bloomberg L.P., Map of Operational and Under-Construction Data Centers in Singapore, Bloomberg Terminal, Feb. 28, 2026. 2) Bloomberg L.P., Rates and Bonds, Bloomberg Terminal, March 9, 2026. 3) Bloomberg L.P., Drought Risk Dataset, World Resources Institute,…...
Astronauts insist space has a smell — a mix of seared steak, hot metal and welding fumes that clings to a suit after every spacewalk
16+ min ago (596+ words) The strangest thing about the smell of space is that no one can smell space directly. Vacuum does not carry scent molecules to a human nose, and an astronaut...
Chemical-Free: The Bizarre Way Southern California Is Handling Mosquitoes
16+ min ago (504+ words) Mosquitoes are not only annoying, but they can be dangerous. So, scientists in California have introduced a new eco-friendly mosquito management program. Chemical-Free: The Bizarre Way Southern California Is Handling Mosquitoes We may receive a commission on purchases made from…...
Tech Leaders and Economists Call for AI Guardrails to Protect Workers
15+ min ago (356+ words) Artificial intelligence is transforming the economy, and now is the time to ensure that the technology benefits society, according to a statement signed by more than 200 economists and AI researchers. Among the signers of the statement are 16 Nobel Laureates, the…...