Obesity Is Contagious Among Friends, Study Suggests

Perplexity AI has caught the attention of tech leaders and users alike. From being backed by Jeff Bezos to being used almost every day by Nvidia CEO Jensen Huang, Perplexity AI fits the bill of an app that could change how we search.

The next generation of graphics card memory, GDDR7, is set to launch in 2024. Faster graphics memory is one of the keys to unlocking much faster processing for the next GPU generation, with nearly every GPU since Nvidia's 2000 Series and AMD's 5000 Series using either GDDR6 or GDDR6X (exclusively Nvidia GPUs).

With the recent release of the MSI Claw, handheld gaming enthusiasts are eagerly awaiting to see if Intel Arc hardware can revolutionize the handheld gaming scene by delivering a meaningful boost in performance or efficiency. Positioned to challenge established devices like the Lenovo Legion Go and ASUS ROG Ally, the MSI Claw's biggest selling feature lies in its utilization of an Intel chip, rather than the customary AMD variants that have dominated the market for years.

With AI chatbots becoming mainstream, companies are locking their most powerful features behind subscription paywalls. However, some companies allow free users to do more things than others. As such, if you'd like to give GPT-4 Turbo a try, using Microsoft's Copilot tool is the best way to do it.

Gaming keyboards have been around for years, but if you're looking to buy one today, you should expect it to meet certain standards. We'll take a look at some unique features a modern gaming keyboard should have to make it worth your money.

Dear Amy: I grew up in the same town as “Carly,” the woman I later married. Her older sister “Susan” and I were in the same class in high school. Susan and I were friendly in high school, but I wouldn’t say we were exactly friends. It was a small school. After college I returned to my hometown when my father got sick and needed help in his business.