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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
Verifit: an Anti-Hallucination Career Engine with Sanity Agent Actions
24+ min ago (21+ words) This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I... Tagged with devchallenge, sanitychallenge, sanity, ai....
Talk: Real-time Video Upscaling Using CNNs and WebGPU
18+ min ago (51+ words) A post by james hurley. Tagged with ai, machinelearning, performance. Templates let you quickly answer FAQs or store snippets for re-use. Are you sure you want to hide this comment? It will become hidden in your post, but will still…...
I Built SnapList to Make Product Research Less Messy
8+ min ago (24+ words) When I’m researching something I want to buy, I usually end up with the same problem: Too many... Tagged with showdev, reactnative, ios, ai....
IDKMesh: What if AI agents had to prove their work?
21+ min ago (381+ words) A few days ago I wrote about one result from IDKMesh: a panel of 25 verifiers that, after measuring... Tagged with agents, ai, architecture, llm....
Trash is found in a part of the planet that scientists have always assumed was pristine and unreachable by human activity
1+ hour, 46+ min ago (1020+ words) Research involving ROVs diving in a remote submarine canyon off Argentina found 29 pieces of litter drifting, sinking or settled on the bottom. We’ve known for a while that plastic pollutes the ocean surface. New research shows that litter is also…...
Polo strengthens into hurricane, threatening Mexico’s Pacific resort towns
26+ min ago (254+ words) Sept 21 (Reuters) – Polo strengthened off Mexico’s Pacific coast into a hurricane on Monday and is forecast to rapidly intensify into a major storm, threatening floods, dangerous surf and strong wind gusts in coastal states and near major beach resorts. Around…...
Great white shark kills swimmer near shore and Australia issues rare 'kill order' over fears it still poses a threat
3+ min ago (371+ words) A 63-year-old swimmer was killed by a great white shark near a popular Australian beach, prompting authorities to take the extraordinary step of ordering the shark to be captured and killed. Greg O’Neill was swimming close to the shoreline at…...
The Internet???s Root and the Market That Never Materialized
13+ hour, 34+ min ago (1734+ words) Web3 domains hit DNS reality: ICANN rules, rising costs, and a fragmented web. Web3 domains were marketed for years as an alternative to conventional internet addresses. The pitch was simple: pay once, the name is yours, and you don’t have to expose…...
Common Vector Robotics Wins PitchMI Award For Rugged Defense And Aerospace Robots
58+ min ago (500+ words) Detroit-based Common Vector Robotics has won $425,000 after taking first place in the Defense & Aerospace semifinal of Michigan’s PitchMI Startup Competition, providing the company with additional capital as it develops rugged autonomous ground systems for military and other critical field applications....
Lake Powell Has 27 Feet Of Margin, Lake Mead Has 88
8+ min ago (791+ words) WorldAtlas You will often see two numbers attached to the Colorado River's biggest reservoirs: Lake Powell has about 27 feet of margin, and Lake Mead has about 88. They get quoted a lot, and just as often misunderstood, sometimes as if the…...