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 News & Web Pages
New report says plastic food packaging sheds over 1, 000 tons of microplastics into food and drinks each year
1+ hour, 18+ min ago (707+ words) The findings point to a direct pathway of human exposure through everyday eating and drinking. A new global report says plastic food packaging sheds an estimated 1, 000 metric tons, or about 1, 100 tons, of microplastics into food and drinks each year. This…...
" When the sun pushes space objects toward Earth
9+ hour, 18+ min ago (21+ words) Techno-Science. net " When the sun pushes space objects toward Earth...
First public mac OS kernel memory corruption exploit on Apple M5
1+ day, 5+ hour ago (1023+ words) Early this week, we had a meeting at Apple Park in Cupertino. While there, we also shared with Apple our latest vulnerability research report: the first public mac OS kernel memory corruption exploit on M5 silicon, surviving MIE. It was laser…...
bitdevs-list/list-2026-may. md at main " BScoresby/bitdevs-list
2+ hour, 58+ min ago (30+ words) Contribute to BScoresby/bitdevs-list development by creating an account on Git Hub. - Notifications You must be signed in to change notification settings Files Expand file tree File metadata and controls...
Quote of the day by Galileo Galilei: "There are those who reason well, but they are greatly outnumbered by those who reason badly.
3+ hour, 27+ min ago (24+ words) Science News: People often assume old quotes survive because they sound wise. Sometimes they survive because they sound uncomfortably accurate. The quote: "There are....
15-year-old Canadian boy built a robotic turtle that can detect underwater environmental threats with 96% accuracy
7+ hour, 42+ min ago (30+ words) Science News: A 15-year-old Canadian named Evan Budz took on a significant challenge in marine conservation. At just fifteen, he came up with the invention of the B....
A plant that "does math: Scientists uncover hidden Voronoi patterns inside Chinese money plant leaves
6+ hour, 48+ min ago (25+ words) Science News: The Chinese money plant, commonly seen in homes and offices as a simple ornamental houseplant, is now drawing serious scientific attention. What looks....
Beachgoers warned after first white shark of the season confirmed in Cape Cod
45+ min ago (433+ words) As El Ni'o warms the Southern California coast, more sharks are expected to migrate to the region. Dr. Chris Lowe, Professor of Marine Biology and Director of the Shark Lab in the Department of Biological Sciences, joins FOX Weather to…...
Long before chariots and empires, humans were already riding horses
11+ min ago (983+ words) New research argues horse domestication began centuries before the DOM2 lineage spread across Eurasia. (CREDIT: Wikimedia / CC BY-SA 4. 0) Long before horses became the engine of empires, they were part of a messy experiment. That is the picture emerging from new research…...
Remembering Jorge Sarmiento, a "giant" in climate studies
21+ min ago (682+ words) Jorge'Sarmiento, the George J. Magee Professor of Geoscience and Geological Engineering, Emeritus, and a professor of geosciences, emeritus, died on May 5. His lifelong contributions to climate science were recognized with numerous awards and prizes, including a'Nobel Peace Prize in 2007 that was…...