First look: Perplexity AI aims to transform how artificial intelligence handles complex, multi-step tasks. Its new platform, called Computer, serves as a coordination layer for multiple large language ...

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An Arizona sheriff's department got more than 4,000 calls within 24 hours after the release of videos of a masked person on Nancy Guthrie's porch. Many tips will be worthless. Others could have merit.

Heating accounts for nearly half of the global energy demand, and two-thirds of that is met by burning fossil fuels like natural gas, oil, and coal. Solar energy is a possible alternative, but while ...

We may receive a commission on purchases made from links. One of the most underrated gadgets for PC users is probably not what you'd expect. It has to do with hotkeys, or macros. Keyboards are great, ...

Some of my favorite insights from Warren Buffett. For 60 years, people have read Warren Buffett’s annual Berkshire Hathaway shareholder letters to gain insights into his investment philosophies. Every ...