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Focused search for science
Curated, credible results
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
Did Anthropic's AI really make a scientific discovery on its own?
7+ min ago (859+ words) An expert at the University of Copenhagen said his team had been sharing its research with the company's AI model, Claude, and that its new finding matched their work...
Anthropic, OpenAI sound AI safety alarm, seek to shape how it's controlled
25+ min ago (736+ words) OpenAI and Anthropic logos are seen in this illustration | Image: Reuters As tech titans warned an AI-weary world that their own advanced systems could endanger humanity, the question emerged: What do they have to gain? The answer may lie in…...
This Strange Planet Is Going Backwards – and Scientists Don’t Know Why
2+ hour, 34+ min ago (70+ words) Researchers at Queen Mary University of London helped identify a planet’s backward orbit, which could offer clues to how planetary systems form and evolve....
They Flew Around the Moon. Now NASA Has a New Mission for Them
1+ hour, 24+ min ago (109+ words) After making history around the Moon, Victor Glover and Reid Wiseman are beginning a new chapter while helping NASA prepare for what comes next....
NASA’s Roman Telescope Opens Its 300-Megapixel Eye on the Universe
1+ hour, 59+ min ago (326+ words) NASA’s Roman Space Telescope has powered up its 300-megapixel cosmic camera, bringing its first sweeping views of the universe closer than ever....
Hot, Dry Weather In Telangana; Isolated Rains Likely in Some Districts
12+ min ago (112+ words) Hyderabad city is also likely to remain mostly dry, though isolated rainfall may be expected in some areas. Hyderabad: Telangana is likely to experience hot and dry weather during the daytime, with most parts of the state expected to remain…...
Zano Reverts Blockchain After Gateway Address Exploit in April
33+ min ago (351+ words) Zano has rolled back roughly a month of blockchain history after it identified a vulnerability tied to “Gateway Addresses” that, according to the...
CVE-2026-76442 and the Cost of an Unbounded Number in Cisco Secure Email Gateway
20+ min ago (913+ words) Vulnerability overview On 14 September 2026 Cisco released fixes for five vulnerabilities in its email security products. CERT-In republished the set on 17 September 2026 as CIVN-2026-0461 with a CRITICAL overall rating. CVE-2026-76442 is the input validation issue in that group, affecting Cisco Secure…...
Understanding Key Software Design Patterns: Factory, Singleton, Observer, Decorator, and More
10+ min ago (403+ words) In software development, design patterns provide tried-and-tested solutions to common design problems. They act as blueprints guiding developers toward more maintainable, scalable, and flexible code. This article explores some of the most widely used design patterns—Factory, Singleton, Observer, Decorator,…...
Reventador Volcanic Ash Advisory: ash plume to 16,000 ft (4,900 m) as of Sep 28, 01:50 UTC
11+ min ago (0+ words) ...