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

@mediapost
mediapost. com > publications > article > 414612 > why-the-token-is-becoming-the-new-cpm. html

Why The Token Is Becoming The New CPM

2+ hour ago  (569+ words) Before we can talk about why the token should become a standard unit of media measurement, we need to understand what a token actually is. A token is the basic unit of text that a large language model processes. Think…...

@wbz
cbsnews. com > boston > video > next-weather-wbz-midday-update-for-april-27-1

Next Weather: WBZ Midday Update For April 27

29+ min ago  (17+ words) CBS News Next Weather: WBZ Midday Update For April 27...

Accu Weather
accuweather. com > en > severe-weather > see-it-storm-chasers-encounter-twin-tornadoes-in-oklahoma > 1885673

See it: Storm chasers encounter twin tornadoes in Oklahoma

1+ hour, 11+ min ago  (411+ words) Storm chasers saw a rare weather phenomenon in Oklahoma on Thursday: A pair of tornadoes, one circling the other. Published Apr 27, 2026 11: 37 AM EDT | Updated Apr 27, 2026 11: 41 AM EDT Storm chaser Aaron Rigsby captured a rare sight as two tornadoes spun from…...

Insurance Journal
insurancejournal. com > news > midwest > 04/27/2026 > 867408. htm

Midwest Braces for Severe Weather: Missouri, Illinois, and Indiana at High Risk

18+ min ago  (212+ words) The Midwest is bracing for severe weather on Monday, including the threat of the excessive rainfall, hail damaging wind gusts and tornadoes. Missouri, Illinois and Indiana face the greatest risk of severe storms. Scattered large hail, flooding, severe and damaging…...

Neuroscience News
neurosciencenews. com > memory-encoding-neuroscience-30610

Why the Hard Drive Analogy Fails for Human Memory

2+ hour, 17+ min ago  (971+ words) Summary: The feeling of a "full head" or "information overload" is a common human experience, especially when we fail to recall a shared moment that a partner remembers vividly. However, neuroscience clarifies that the brain is not a container that…...

IT Brew
itbrew. com > stories > 04/27/2026 > what-is-ai-sovereignty-and-why-are-companies-chasing-after-it

What is AI sovereignty and why are companies chasing after it?

51+ min ago  (624+ words) Data loss and reducing vendor dependency are some of the reasons businesses are interested in pursuing AI sovereignty. Companies and countries increasingly want to call the shots when it comes to AI. The question is: Can they realistically do so?...

Yahoo News
yahoo. com > news > articles > alabama-faces-week-severe-weather-125203250. html

Alabama faces a week of severe weather threats: Some storms could hit overnight

9+ hour, 43+ min ago  (602+ words) The possibility of severe weather is in the forecast for Alabama over the next three days, according to the National Weather Service: Isolated to scattered severe storms will be possible in north and central Alabama during the overnight hours tonight....

Nature
nature. com > articles > s40494-026-02366-1

VERAONET: a virtual ecosystem for rewards and archaeological operations network - npj Heritage Science

1+ min ago  (1162+ words) The figure illustrates the architecture of the existing Archaeo Meta system, showing the interaction between the main blockchain infrastructure and the virtual museum environment. This framework serves as the foundational system upon which the proposed VERAONET model is developed and…...

ZME Science
zmescience. com > feature-post > natural-sciences > chemistry-articles > physical-chemistry > is-water-really-wet

Is water wet? It's. .. not really that straightforward

18+ min ago  (593+ words) People ask 'is water wet?' as if it were obvious. Really, it's not....

pv magazine USA
pv-magazine-usa. com

For solar advocacy work, it's "AI or die," says leader of Puerto Rico solar group

52+ min ago  (256+ words) Artificial intelligence came through at a crunch time for SESA-PR President PJ Wilson. The veteran solar advocate makes the case in an interview for solar and storage policy advocates to make good use of AI resources. Sure enough, Claude Cowork…...