Tiny Magnetic Robots Might One Day Work On Equally Tiny Assembly Lines

We've successfully engineered giant robot arms for building cars on an assembly line. But smaller mass-produced items—like electronics—still mostly rely on the nimble hands and fingers of a human. Building and controlling robots on a very small scale is still very difficult, but a company called SRI International may… » 4/16/14 4:20pm Yesterday 4:20pm

Magnetic Building Blocks That Interact With Touchscreen Tablet Apps

There's a fear that touchscreen devices like smartphones and tablets will one day turn kids into lifeless, imagination-less zombies. But technology isn't all bad. And to bridge the gap between the toys of yesteryear and tomorrow, researchers at the National Taiwan University created a building block toy that can… » 3/31/14 2:52pm 3/31/14 2:52pm

G.E. Has Found a Way To Cool a Fridge With Magnets

At one time giant blocks of ice were the best solution we could come up with for keeping food cold. That primitive approach was eventually replaced by electric refrigerators using compressors and chemical coolants. Now, almost 100 years later, G.E. thinks it's found a better way to cool a fridge using a water-based… » 3/13/14 1:20pm 3/13/14 1:20pm

Magnetic Wallpaper Lets You Redecorate Your Room Every Day

Designer Luis Pons may have just come up with the biggest innovation in home decorating since wall-to-wall carpeting. This large magnetic panel, which could be easily made to cover the walls of an entire room, is adorned with a metal mesh 'fabric' that can be rearranged, repositioned, and even completely replaced to… » 3/03/14 11:00am 3/03/14 11:00am

Building a Tetris Tower Is a Nightmare When the Game Board Is Hovering

Refusing to acknowledge that Tetris and Jenga are both incredibly challenging in their own rights, ThinkGeek has mashed the two of them up into a new game that has you stacking 3D tetromino-like pieces on a game board that actually hovers. Not even that crazy multi-level chess game in Star Trek seems this futuristic. » 2/16/14 2:10pm 2/16/14 2:10pm

This Brilliant Magnetic Scrubber Cleans Glassware Inside and Out

Oh, sure, that fancy glass decanter and that decorative vase look great on the dinner table. But when it comes time to clean them out, it's all about soaking and hoping those stains magically dissolve on their own. The $9 Cuisipro, though, lets you take a more active approach to cleaning awkwardly-shaped containers—by… » 1/17/14 5:20pm 1/17/14 5:20pm

These pool tricks seem like they're breaking all of Earth's magnets

I'm not sure there's an explanation for this amazing set of pool tricks other than the guy doing them, professional pool trick shot player Florian Kohler, is just impossibly good at what he does or that Kohler has somehow found a way to coax all of the magnets on Earth to bend balls however he wants so they travel like … » 1/10/14 11:15pm 1/10/14 11:15pm

How To Make a Terrifying, Spinning, Ferrofluid Buzzsaw

There are almost as many fascinating ferrofluid videos on YouTube as there are clips of kittens being cute. So it's rare to come across one that offers anything new and interesting. But CrazyRussianHacker has done just that with this simple trick that turns ferrofluid into some kind of nightmarish liquid metal spinning … » 12/13/13 7:00pm 12/13/13 7:00pm

Nike Fridge Magnets Let You Design the Perfect Sneaker

Nike doesn't realize it yet, but it could single-handedly make your fridge the most entertaining spot in your home—at least if you're a sneaker freak. Because instead of poetry or Scrabble, the shoe maker has created a wonderful set of magnets that lets anyone be a sneaker designer, as long as you're ok with never… » 12/04/13 10:40am 12/04/13 10:40am

It's Impossible To Explain Why These Magnetic Gyros Look So Fun

Humans seem drawn to things they don't fully understand. That's why we have a hunger to explore the stars, and why it's almost impossible for us to put down magnetic toys. The makers of those wildly popular Nanodot magnets have a new obsession for you: a magnet-powered gyroscopic sphere that has no real purpose… » 11/13/13 9:47am 11/13/13 9:47am

The Magic of Magnets Can Now Even Keep Your Pants Up

The belt buckle can trace its roots back thousands of years, and the design and functionality of the average buckle hasn't changed for centuries. But it's the year 2013 now, and in addition to intelligent watches and robot maids, we deserve a smarter way to keep our pants up. And thanks to the mysterious miracles known … » 10/28/13 10:04am 10/28/13 10:04am

Keep Your Desk Clutter-Free With These Clever Magnetic Doodads

A while back, we showed you this awesome magnetic bottle opener for all your no-mess, Adult Beverage needs. Now, our friends at DropCatch have infiltrated the office—not with beer (bummer) but with a new line of lovely magnetic pen and headphone holders. » 10/07/13 5:00pm 10/07/13 5:00pm

These Cubes With No Moving Parts Are Actually Self-Assembling Robots

There's no shortage of proposed ideas for self-assembling robots, but they're usually either incredibly complex or just a little boring. In contrast, these adorable little cubes have no obvious moving parts—but can still climb over and around one another, leap through the air, or roll across the ground. » 10/04/13 8:55am 10/04/13 8:55am

This Hypnotic Turntable's Glowing Platter Floats on Magnets

If you're a fan of the supposedly warmer, richer sound of vinyl, you owe it to yourself to outfit your sound system with gear that does your record collection justice. And as long as you're not scratching on the side, the turntables that McIntosh has been making for decades will do your analog music proud. Particularly … » 10/03/13 2:01pm 10/03/13 2:01pm