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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
Rain born of fire. What is a fire cloud and how it makes fires even more destructive
7+ hour, 9+ min ago (535+ words) In Belarus, after a brief cool-down at the end of July, a new heatwave is expected. Forecasters warn that the first ten days of August could be the hottest period of the summer. Against this background, a phenomenon previously unseen…...
What the Tech: What to do when you get an extra paycheck
9+ min ago (659+ words) WHAT THE TECH (WAKA) – Some workers who are paid every two weeks may occasionally receive three paychecks in one month instead of the usual two. It can be tempting to treat that extra paycheck like free money, but it is…...
Zcash Ironwood upgrade Secures Network with Verified Shielded Pool
11+ hour, 28+ min ago (577+ words) A theoretical flaw in one of Zcash’s most important privacy mechanisms pushed its developers into what some described as a wartime-mode sprint. The result is the Zcash Ironwood upgrade, a formally verified replacement shielded pool that activated at block height…...
AI Cracks NIST Post-Quantum Finalist in 60 Hours
55+ min ago (511+ words) The list of post-quantum signature schemes that looked unbreakable until they weren't just got one name longer. Rainbow fell to a laptop in a weekend. SIKE fell in about an hour. HAWK — the last lattice-based candidate standing in NIST's additional…...
How France and Spain's wildfires grew into one of Europe's worst fire emergencies
1+ hour, 7+ min ago (459+ words) Massive wildfires have swept across parts of France and Spain, forcing hundreds of thousands of people to flee, burning vast areas of forest and stretching emergency services. One blaze in France even generated its own thunderstorm, highlighting the scale and…...
St. Pete Beach mothball mystery solved, two people charged
6+ min ago (642+ words) Two people were charged with counts related to commercial littering and wildlife harassment after spreading an estimated $60 worth of mothballs on St. Pete Beach to deter shorebird nesting, according to a Florida Fish and Wildlife Conservation Commission investigation. FWC officers…...
Perplexity vs Google Gemini: Which AI search assistant should you use?
1+ hour, 7+ min ago (1101+ words) This comparison is based on the consumer versions available in July 2026. Features and limits change frequently, so check the official plan pages before paying. Perplexity starts with the assumption that the user wants an answer assembled from current sources. A…...
New research shows how ‘hot electrons’ can reshape metals in billionths of a second
9+ hour, 26+ min ago (497+ words) Researchers at The University of Manchester have revealed how intense electronic excitation can trigger rapid structural changes in metals – without heating the atomic lattice – offering new insight into ultrafast materials behavior When metals are exposed to powerful laser pulses, their…...
Logical additions
3+ hour, 49+ min ago (445+ words) All the latest audio, video and lighting technology news that affects the industry in the vibrant and vital APAC markets. Always up to date on new global product launches, impart expert business analysis, and in-depth reports on the most topical…...
New Zimperium Research Reveals that AI-based Attacks are Targeting and Succeeding on Mobile
2+ hour, 41+ min ago (207+ words) While organizations have invested heavily in securing traditional endpoints, cloud infrastructure, and networks, mobile remains an afterthought for many organizations. Consequently, with the help of AI, mobile has become the most vulnerable attack surface in the enterprise. These findings highlight…...