jewelry on technabob...

If your partner is geeky enough, you might get away with using capitolagirl’s Silicon Gallies question mark ring to pop the question.

Here’s a sure-fire way to tell if your girlfriend really loves you. Get down on one knee -there ya go – then whip out the velvet ring box – yep, that’s it – then give her this awesome Cylon Centurion engagement ring and ask her for her hand in marriage. If she says “yes”, it’s…

Next time you need to go to a semiconductor semi-formal (see what I did there?), you might want to grab a pair of these clever geeky cufflinks made from old circuit boards. But unlike those shiny new 2010 Olympic medals, you can actually tell that these were upcycled from old circuitry.

I love tiny pendants, cufflinks, barrettes, and other small, innocuous ways of geeking-up an outfit, so Plastic Paradox’s Etsy storefront is, for me, pretty much the place to be. But, really, could any Halo fan resist these Master Chief cufflinks?

You could get away with those almost anywhere. Does anyone really spend that much time studying…

Once upon, Rapture might have been an okay place. Sure, that was before our time, but isn’t it always nice to remember the good ol’ days? These lovely BioShock-inspired earrings allow you to do just that, but with class.

Of course, the glory days turned into gory days when everyone started killing each other, but eh. Details!…

If Ozzy Osbourne ever thinks of selling a line of flash disks, he should have heavy metalchemist-technojeweler-Etsy seller sempercura design them. She combines metal, crystals and technology in a cauldron, adds a dash of powdered goat skulls and a pinch of darkness to come up with gloriously creepy flash disks that can also be worn…

When I saw these Batman-inspired cufflinks, I thought, man! Too bad I have no reason to buy cufflinks for anyone. Platinum/rhodium cufflinks are nice enough, but when they mark you out as a regular dude operating at super capacity, you know they’re awesome.

Unfortunately, they’re only available at Bruce Wayne prices: these cufflinks are about…

Raise your hand if you don’t have or have access to an old keyboard. If you didn’t raise your hand, I’m pretty sure you’re an alien. For the rest of us… what’s a girl to do with all those old keyboards? They gather so much dust! But if you’re creative enough, you can turn ‘em into…

Forget those movies, with their glitzy CGI. If you want to see Optimus Prime really shine, you’ve got to check out this custom-made Transformers jewelry. This takes DIY to a whole new level.

See that? That’s gold. And rubies. This is serious fandom here. DeviantARTist Dans-Magic has made a number of these custom pieces, and in…

Etsy jewelry Emily Eps’ creations are perfect for any venue except science classes on test days, unless you want everyone staring at your neck for clues about red and white blood cells. No cheating, kids.

Geeky jewelry is common, but it’s usually restricted to the realms of science fiction rather than actual science. The collection…

Here’s a girly-girl accessory that looks much more like a swanky piece of jewelry than a storage device for your computer.

But beneath the surface of this sparkly bejeweled bracelet is a hidden USB flash drive. The connector hinges neatly out of the side of the bracelet when you’re ready to jack it into your…

Everyone loves Pac-Man (and if you don’t, we don’t want to know about it), so it’s not really surprising to see his familiar shape in even the oddest of places… until those places are really odd. Wooden Pac-Man jewelry? Sure, I’m on board. Extended wooden double-finger ring, so as to portray a little action? Fine. But…