A working Lego vending machine is built step by step, focusing on structure, small mechanisms, and overall design. The process shows how different pieces come together to create a functional and ...

I leave my biweekly gel manicure to the pros. I love watching the manicurists create tiny works of art on my nails, especially since it’s a skill I could never replicate at home. But a DIY pedicure?

When astronauts finally return to the moon for the first time since 1972, they could discover that all the good mining jobs have already been snatched up by robots. A team of University of Arizona ...

(Bloomberg) -- Tesla Inc. rolled out its long-awaited robotaxi service to a handful of users following almost a decade of hype from Elon Musk, kicking off a precarious new era for the carmaker.