Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Erika Rasure is globally-recognized as a leading consumer ...

Vector databases explained through speed vs velocity: why AI needs vectors, not rows and columns, to manage context, ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Barclays 23rd Annual Global Technology Conference December 11, 2025 12:15 PM ESTCompany ParticipantsChirantan Desai - President, ...

We conclude that brain states are shaped by local circuit mechanisms, large-scale connectivity and neuromodulation. A unified multiscale theory of cortical dynamics is relevant not only for ...

Japan issued a megaquake advisory Tuesday after a magnitude 7.5 earthquake struck off the eastern coast of Aomori, the northernmost prefecture of Japan's main island of Honshu, and just south of the ...

The Saturn V did not cruise to the Moon at a single speed, it accelerated through distinct phases, briefly peaking at a blistering velocity during the burn that hurled Apollo spacecraft out of Earth ...

The interstellar visitor 3I/ATLAS has become the latest flashpoint in a growing debate over how to interpret strange behavior in objects that wander into our Solar System from deep space. A Harvard ...

A magnitude 3.8 earthquake rattled the mountain communities in Riverside County Thursday evening. The quake was reported around 5:34 p.m., about 6 miles southwest of the community of Idyllwild. The ...