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
Leaked image reveals a massive battery capacity upgrade for the iPhone 18 Pro Max
2+ hour, 34+ min ago (471+ words) آي-فون إسلام The battery and its operational life have always been at the top of every iPhone user’s wish list. Despite continuous improvements in processor efficiency, the actual physical size of the battery remains the deciding factor for those who…...
Deadly 5.9 magnitude earthquake erupts in Japanese Tokyo region
6+ hour, 21+ min ago (12+ words) The Brussels Times...
Review: GaNsta Pixel charger
17+ min ago (304+ words) The GaNsta Pixel charger from BMX has reimagined the GaN charging market. Not only does it offer impressive speeds, but it is remarkably versatile, compact, and unusual to look at. Unlike other chargers, this one includes adapters for major global…...
Google indexed 428 of my 1,432 generated pages and none of my 2,290 handwritten ones
25+ min ago (705+ words) I spent yesterday planning to delete the best part of my site. I run a calculators-and-tools site, solo, five months old. About 5,800 pages across four language sections. Google has 642 of them in its index. Not great. The rest sit in…...
A GIF re-encode made the file 4.5x bigger. Interframe differencing fixed it.
35+ min ago (656+ words) Cropping a GIF should not make it bigger. Ours did, and not by a little: a 288-frame Foucault pendulum went from 1074 KB in to 4881 KB out, and a 70-frame gun turret went 116 KB to 1232 KB. That is 455% and 1062%. The same…...
Last night we entered a memory benchmark against Tencent and Mem0. The score isn't back yet - and I'm publishing it either way.
38+ min ago (336+ words) Last night, my AI partner and I built a memory system from scratch, tested it about forty different ways, deployed it to the edge, and submitted it to a public leaderboard where the other entries include Tencent, Mem0, Cognee, and MemOS....
Mix and Match: Serving an ADK Agent to AWS and Azure
8+ min ago (1777+ words) This article provides a step by step look at running a Google ADK agent on Cloud Run, and serving it over the A2A protocol to callers that are not ADK. The code is here: This project aims to answer one research…...
Speaker - Microsoft Build 2026 Community Event
38+ min ago (159+ words) On June 6, 2026, I had the opportunity to speak at the Microsoft Build 2026 Community Event, held at IDAT Lima Centro as part of the Azure User Group Latam community. The event brought together developers and technology professionals to explore topics related…...
Healthtech Welcome Email — 4 API Signals Before Raising Dedicated-Domain Volume
14+ min ago (573+ words) The hard part of a healthtech signup email isn't calling a send API. It's proving that a dedicated domain is ready for more welcome-email traffic without losing the evidence needed to explain each verification link later. Short answer: use a…...
Claude Code Overtakes GitHub Copilot: What JetBrains' Survey of 15,000 Developers Says About AI Coding Agents in 2026
14+ min ago (603+ words) AI coding agents are no longer an experiment. According to JetBrains' Developer Ecosystem Survey 2026, 90% of professional developers now use AI coding agents at work at least weekly. 68% use them daily. The survey ran from May to July 2026 and collected responses…...