Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

The science pros at TKOR open a coconut without tools using physics. The mysterious 'third man' who appears when humans are near death; scientists have a theory ‘Moving to Australia is a trap’: Indian ...

CLEVELAND, Ohio – Starting next week, air travelers without a Real ID will have the option of paying $45 for a short-term security check designed to help them make their flights. The Transportation ...

Alex Honnold climbed Taipei 101 without ropes or safety equipment. CFOTO / Future Publishing via Getty Images American rock climber Alex Honnold climbed to the top of the Taipei 101 skyscraper without ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Bilt Rewards made a name for itself by offering a path to earn rewards on rent without a fee. With the launch of Bilt 2.0 on Feb. 7, 2026, it expanded to points on mortgage payments and now offers ...

Kristina Byas is contributor at Investopedia. As a personal finance expert, she has lent her insights and knowledge to numerous financial publications. Her articles have helped readers navigate the ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

Machine learning is an essential component of artificial intelligence. Whether it’s powering recommendation engines, fraud detection systems, self-driving cars, generative AI, or any of the countless ...

Editor's Note: APYs listed in this article are up-to-date as of the time of publication but may fluctuate as the Fed rate changes. CNBC will update as changes are made public. A high-yield savings ...