For future Moon missions, South Korean scientists created a small rover with a special wheel that can expand and contract like kinetic art.

Robots have been a thing for a long time, but they've never quite met expectations. While AI has changed the game for chatbots, it's not quite so... It's actually really hard to make a robot, guys ...

I combined drone parts, aviation math, and a lot of panic to make a PC that literally flies. After registering it with the ...

Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...

This time we're going to modify our last glider to make it RC, with a micro motor so we can have a lot more fun flying for up ...

We spent a day at a secret front-line drone command center in Ukraine, where soldiers prepared their deadly munitions in ...

Flying around Las Vegas in a science fiction airscooter sounds cool, but do you have $250,000 to spend? Here's everything you ...

A stocking stuffer that turns out to be a wanted gift feels like finding a treasure. You don’t expect much from something small, and then it surprises you—useful, valuable, and even better because it ...

The contribution limits for 401(k)s are rising in 2026. Before you increase your 401(k) savings rate, make sure you're happy with your employer's plan. You may want to save outside of a 401(k) for ...

Marine litter is a major environmental problem. Abandoned containers and fishing gear can trap or strangle animals, and plastic waste can break down into microplastics, which can release chemicals ...

Minnesota’s economy is diverging, with growth largely benefiting those who are already well off while the rest of the state slips backward. The divide is real – not just vibes – economists say, but it ...

Sometimes you get a small electric shock from touching your car door handle on a dry summer's day. The source of these shocks is a spark discharge, occurring between your body and the body of the car.