Elizabeth FishContributor, TechHive

Elizabeth Fish is a freelance writer who happens to run a hyperlocal news website in Lincoln, UK. She also covers all things geeky for TechHive.

No, jet fuel won't make your car fly (and other things you missed)

It's Monday and we aren't feeling very creative. So let's skip the formalities and attempts at clever wit: Here's your GeekBytes for December 10, 2012.

tentacle arm

Tentacle prosthetic arm tricks people into thinking you’re really Cthulhu

As it turns out, you don't need to have a human-like hand when it comes to prosthetics, you could just get a tentacle.

MacTab DIY tablet

Homebrew Mac tablet means you’ll never fully live in a post-PC world

Like the idea of a tablet, but also love working on your old MacBook? Stick the ideals together with this incredible mod.

Laser cut map

Check out these incredibly detailed laser-cut maps of major cities

Why look at a standard map of your city when you could have a laser cut version instead?

Play Portal on your graphing calculator (and other things we didn’t cover)

Today, you can play Portal on a calculator, buy an extremely expensive Lego brick, and be a hipster in disguise with a practical Polaroid camera.

Stay safe and show off your geeky side with this DIY bike turn signal

Want to stay safe and make your bike look impressive against everyone else’s on the rack? Get modding with Arduino!

LED Tron suit

LED-clad freerunners remind us of Tron; Jeff Bridges nowhere to be found

Turns out the Tron world isn't just stuck in a computer network -- with a few LEDs and a morphsuit, you can recreate the world in style.

Pac Man moon

Saturn has the geekiest moons ever

An array of moons orbiting Saturn makes Earth’s only Moon look boring when put under thermal infrared.

Drive your neighbors nuts this holiday season with a Gangnam Style light display

This time of the year again, where neighbors become enemies and try to one-up each other with Christmas light displays. And naturally, there's no better soundtrack to pick for a holiday lightshow than PSY’s "Gangham Style." Yes, you read right.

The holodeck is real, sorta (and other things we didn't cover)

We check out how Samsung stress-tests its smartphones, how 3D printing could make a difference in medicine, and more.

Lego Stephen Hawking is a geek’s dream stocking stuffer

If you feel like there’s something missing from your space-themed Lego collection, maybe you need to add this Lego homage of Stephen Hawking.

NASA might have big news, but prefers to keep you guessing (for now)

The Mars Rover found something big. Well, maybe. NASA doesn’t want to say for sure just yet.

This old Mac runs OS X, sorta (and other things we didn’t cover)

Happy Monday! Or at least, it should be a happy Monday, because GeekBytes is back and ready to serve up your daily dose of awesome.

Leonid meteor shower hits tonight, will give you an eyeful of shooting stars

Good news for stargazers: the Leonid meteor shower returns tonight, and it’s set to be a good show.

Motorized stroller is the dream machine of tired parents everywhere

Fed up of pushing your stroller around? Strap on a sensor and controller of your choice, and let the stroller take itself for a walk.