Starting this week, Perplexity subscribers will have a new agentic tool at their disposal. Perplexity Computer, in the company’s words, “unifies every current AI capability into a single system.” More ...

Perplexity Computer Unveiled as Unified, Multi-Model AI Workflow Platform: Key Features, Availability The system is based on Perplexity’s basic search functionalities, recognised for finding and ...

Perplexity, the AI-powered search company valued at $20 billion, on Wednesday launched what it calls the most ambitious product in its three-year history: a multi-model agent orchestration platform ...

A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in diagnoses at later stages of the disease. By Rebecca Robbins and Gina Kolata A ...

Representational image: A visitor experiences brain-computer interface device during the Brain-computer interface (BCI) Innovation and Development Conference on January 24, 2026 in China.Getty Images ...

Vitalik Buterin says Ethereum’s 2025 upgrades only matter if the network doubles down on its “world computer” mission: scalable, truly decentralized, walkaway-proof apps. Ethereum co-founder Vitalik ...

Checking your PC’s performance is essential if your computer feels slow, freezes, or struggles with heavy apps. A computer performance test helps you identify which part of your system is holding it ...

A Stanford test challenges multitasking abilities by having participants count red arrows, revealing how divided attention affects focus and perception. As California highway slides toward sea, the ...

Is 170,141,183,460,469,231,731,687,303,715,884,105,727 prime? Before you ask the Internet for an answer, can you consider how you might answer that question without a ...

A malicious extension with basic ransomware capabilities seemingly created with the help of AI, has been published on Microsoft's official VS Code marketplace. Named susvsex and published by ...

Today’s best artificial intelligence (AI) models sail through the Turing test, a famous thought experiment that asks whether a computer can pass as a human by interacting through text. Some see an ...