I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

The director Josh Safdie discusses a table tennis moment from his film, featuring Chalamet, Gwyneth Paltrow and Geza Rohrig.

It uses a system called simplified molecular-input line-entry system (SMILES). This translates chemical 3D structures into ...

A self-professed science ‘nerd’ has been jailed at the Old Bailey for cooking up explosives in his garden shed. Harry ...

ChatGPT is a lot simpler to use than you think, and there are many ways to make it work well for you. Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest ...

Love it or hate it, AI is increasingly becoming integral to the way we work. So, like a lot of employees, you’ve started using it for your assignments. That’s great – unless you’re not clear on what ...

Anyone who fantasizes about the new and improved version of themselves that awaits on the other side of the ball drop can relate to the special blend of optimism and self-criticism that the New Year ...

Americans receive fewer paid vacation days than workers in most other industrialized nations. Strategically requesting paid time off around federal holidays can maximize vacation time. Planning ahead ...

A reliable outfeed table is a game-changer in any workshop, and in Part 1 of this DIY series, we kick off the build by laying a solid foundation for a custom tablesaw outfeed table. This essential ...

Threat actors have been exploiting a command injection vulnerability in Array AG Series VPN devices to plant webshells and create rogue users. Array Networks fixed the vulnerability in a May security ...

Sign up for the Concord Monitor’s morning newsletter for essential news each day, and our contests and promotions list for special offers and giveaways. Fred Hill ...