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
Wildfire burns more than 4,000 acres in Palm Beach County - AOL
2+ hour, 50+ min ago (204+ words) A wildfire has burned over 4,000 acres in Palm Beach County, according to the Florida Forest Service. The H1 Fire, located in the Holey Land Wildlife Management Area, had burned 4,500 acres and was 75% contained as of Aug. 18 at 2:27 p.m. Meanwhile, in Miami-Dade County,…...
Future Bets: Mars, AI IPOs, Fusion
7+ hour, 56+ min ago (394+ words) Kalshi prediction markets show strong bets on OpenAI's IPO, Mars missions, and fusion energy. The collective wisdom of traders on Kalshi, All Markets paints a fascinating picture of future probabilities, with particular attention paid to the timelines for AI IPOs,…...
Pi Network Protocol 27 Could Be a Major Turning Point as Mainnet
4+ hour, 53+ min ago (1231+ words) Pi Network is preparing for another significant technical milestone as its Testnet moves toward Protocol 27, with the Mainnet upgrade currently targeted for September 15, 2026. According to the information shared, the upgrade is expected to introduce more flexible and secure mechanisms for…...
Pi Network Community Has Become a World of Its Own as Users Take
4+ hour, 15+ min ago (1375+ words) Pi Network’s community has grown into a diverse ecosystem in which participants increasingly appear to occupy different roles, interests and circles. That observation was highlighted by @L10850243 on X, who described a Pi Network community divided across numerous groups. Some participants…...
40 Teams Gather in Hong Kong to Compete in the "AI x Cybersecurity Challenge"
13+ min ago (246+ words) Published on: 23 Aug 2026 3:50pm | Issuer: Hong Kong Productivity Council HONG KONG SAR – Media OutReach Newswire – 23 August 2026 – The AI x Cybersecurity Challenge, jointly organised by the Digital Policy Office of the Hong Kong Special Administrative Region Government, the Chinese Academy of Cyberspace…...
OpenAI Just Unveiled a Powerful New Cyber AI, But You Probably Can’t Use It
11+ min ago (598+ words) OpenAI has introduced a new AI system called GPT-5.6 Cyber, designed specifically for cybersecurity work such as vulnerability research, penetration testing, incident response, and remediation. Most people will not get direct access to it. Instead, OpenAI is limiting GPT-5.6 Cyber…...
Humanoid robot games put real-world skills to the test
1+ hour, 14+ min ago (822+ words) "Judges look at how many tasks the robot completes, whether there are collisions and how smoothly it performs," said an organizer of the contest. "Every task completed is effectively a trial run in a real-world scenario," said Liu. "There is…...
The Body Shop’s forest-to-fragrance model prompts S’wak to explore Pahkak tree oil for perfume
25+ min ago (275+ words) KUCHING, Aug 23: The Body Shop’s rise from forest resources to a global cosmetics brand could offer a model for Sarawak to commercialise its native plants, including the citrus-scented Litsea cubeba, known locally as Pahkak or Tenem, as a potential perfume…...
Sujay Shah • Delphi
7+ hour, 46+ min ago (72+ words) Sujay Shah Delphi.ai Sujay is a computer science and engineering student specializing in AI and ML, with hands on experience building machine learning pipelines. At Injala, he debugs and fine tunes models including YOLO, OpenAI models, and Whisper. He…...
Genomic research published in 2026 revealed that koalas suffered a severe population collapse beginning about 100,000 years ago—before humans reached Australia—as glacial cooling and aridification destroyed and fragmented their forest habitat. Every living koala descends from the small eastern population that survived, then expanded and split into today’s major populations as forests recovered after the last ice age.
5+ min ago (1647+ words) A koala-specific mutation clock moves the start of a shared ancestral decline to about 100,000 years ago, although the genomic models differ on whether the fall was sharp or gradual. By Lachlan Brown · Edited by Lachlan Brown Published August 23, 2026 · How we…...