After tracking my thermostat performance and consulting with researchers, I've found out smart thermostats really do save you cash -- here's how much. For more than 10 years Tyler has used his ...

Mr. Witt is the author of “The Thinking Machine,” a history of the A.I. company Nvidia. He lives in Los Angeles. Dec. 20, 2025 When OpenAI released the pioneering artificial intelligence chatbot ...

You’re reading Open Questions, Joshua Rothman’s weekly column exploring what it means to be human. I like gadgets, and so, at times, my digital detox has verged on technophilic decadence. A few months ...

Welcome to Indie App Spotlight. This is a weekly 9to5Mac series where we showcase the latest apps in the indie app world. If you’re a developer and would like your app featured, get in contact.

BYD is now the largest electric vehicle seller in the world. Tesla is shifting its focus from just car manufacturing to AI and software development. Despite slowing sales, Tesla has a widespread ...

Adam Palasciano is a writer over three years of experience writing about personal finance, investing, student loans, and more, for outlets like GOBankingRates, FinanceBuzz, The Penny Hoarder, and Wall ...

V02 max—the measure of how efficiently your body utilizes oxygen during exercise—is widely considered to be the definitive indicator of cardiovascular fitness. However, this powerful metric remains ...

The automaker's freshened compact SUV has a claimed 327-mile range and gets updates launched last year in the Model 3 sedan On the outside, the freshened Tesla Model Y retains the same basic styling ...

Creatine’s main sales pitch is already strong. The single-ingredient supplement—among the most thoroughly researched in the nutrition category—is scientifically shown to accelerate muscle growth and ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...