cubes

3D printers have typically been sold directly from their makers or through online hobby shops. Today they get wider consumer exposure with Staples' announcement that it will begin selling the new 3D Systems Cube 3D printer.

3D Systems, the world's largest and oldest 3D printer manufacturer, launched an earlier version of the Cube last year. This new model, announced at this year's CES, prints objects made from one of two different kinds of plastic feedstock, ABS (acrylonitrile butadiene styrene) or PLA (polylactic acid). 3D Systems has previously sold the Cube through its own Web site, as well as … Read more

It's hard not to get freakishly excited when science fiction becomes scientific fact -- especially when the origins of that science are rooted in Star Wars.

Think back, young Jedis, to the scene where a fresh-off-Tatooine Luke Skywalker is honing his light saber skills under the tutelage of Obi-Wan Kenobi. A round, floating robot called a remote helps Luke practice his Force-finding mojo. Now, NASA is running experiments with miniature satellites, or nanosatellites, that were inspired by that fictional robot.

Roughly the size of a soccer ball, these robots that fly freely in space are called Spheres (which is … Read more

When you're a Rubik's Cube aficionado, sometimes you have to think outside the box -- err, cube -- to really challenge yourself.

In an amazing video, 21-year-old Ravi Fernando appears to juggle a Rubik's Cube and two hacky sacks while simultaneously solving the complex puzzle.… Read more

One of the all-time best sci-fi film taglines is to be put to the test. Is it true that "in space no one can hear you scream"?

You could survive exposure to the hard vacuum of space for several seconds, long enough to attempt a yell or yodel. After that, however, bad things will happen.

But thanks to some British boffins at the University of Surrey's Surrey Space Centre and Surrey Satellite Technology, humanity doesn't need to test the "Alien" tagline firsthand. They've launched a satellite into orbit equipped with a screaming smartphone. … Read more

Over the years you may have accumulated a lot of old video game consoles and, naturally, getting rid of them is not an option. After all, you've spent so much time with your beloved console. Like an old friend, full of memories and adventures, it's hard to let go.

Or maybe you're a collector who likes to play older games every now and then for the nostalgia. I'm in both camps. And unfortunately my television is not equipped with enough inputs to have all my game systems connected at once and ready to play at a moment's notice.

There is a solution to this problem! … Read more

To enhance the appeal of the Wii U, Nintendo plans to re-release several cherished classics, including the epic The Legend of Zelda: The Wind Waker for GameCube, with snazzy high-definition graphics. Below, we present a set of images that show off the HD remastering of the game next to the original version that debuted in 2003.

Prepare yourself for lots of dynamic lighting and bloom when Wind Waker HD hits later this year. … Read more

Tech startup Coleridge Design Associates is trying to raise $45,000 on Kickstarter to manufacture a sleek-looking and transparent-sounding desktop speaker system, the aCube BMR. I've covered Kickstarter projects before, but this time I had a chance to listen to the product, and the sound definitely piqued my interest.

The aCube uses an advanced 4.5-inch BMR (Balanced Mode Radiator) driver mounted in handmade clear-cast acrylic 6.5-inch cube enclosures. The $180 speaker houses a stereo 20-watt Class-D amplifier, but if you want stereo sound, you have to buy a second speaker (without the amp) for $120. Optional at … Read more

LAS VEGAS--Sight tracking sounds like a new PC interface we might actually use. And anything that helps push wireless charging forward will get our attention. But of all the still-developing technologies we saw at CES, it's the 3D Systems CubeX 3D printer that has us the most excited.

Makerbot announced its own new printer, the Replicator 2X, at this year's show. It's a fine-looking machine, and its print quality looks superb. 3D Systems got the nod for a nomination because its CubeX does things we haven't seen before in a consumer-approachable 3D printer.

The CubeX … Read more

Smartphone and tablet users who want a full-size keyboard without carrying one around may want to check out a device called the Magic Cube.

Demoed by manufacturer Celluon at CES this week, the Magic Cube displays a full keyboard and a multitouch mouse on just about any flat surface. The virtual keyboard and mouse appear as red, illuminated projections on the surface. An optical sensor detects the position of your fingers to determine which keys you're pressing and how you're moving the mouse.… Read more