Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract ...

Tao: Today there are a lot of very tedious types of mathematics that we don’t like doing, so we look for clever ways to get ...

Perplexity has introduced “Computer,” a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models.

Blizzards are a real-life example of what game theorists call the “snowdrift problem,” a cousin of the prisoner’s dilemma ...

The world is never really at rest. Even in a vacuum near ultracold temperatures where all classical motion should come to a halt, you'll find quantum fluctuations. In thin, two-dimensional materials, ...

Whether you're doing a simple web search or generating a complicated video, better prompts mean better results. Upgrade your prompt game with these tips and tricks.

Don’t start with moon shots. by Thomas H. Davenport and Rajeev Ronanki In 2013, the MD Anderson Cancer Center launched a “moon shot” project: diagnose and recommend treatment plans for certain forms ...

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Robert Kelly is managing director of XTS Energy ...

Despite a definitive pullback among popular quantum computing stocks, they seem to be picking up where they left off in 2025, with the benchmark Defiance Quantum ETF (ticker: QTUM) up 6% year to date ...