I remember seeing pictures of the Mars Rover being worked on by folks in white suits with hairnets, masks, and gloves. I didn't understand why they needed to be so careful at the time, but after watching this short video, I get a better understanding.. Now I see why the International Space Station is still functioning, unlike the Ikea table I got two years ago.

What would a weekend be without some video referencing Star Wars? Here's a tutorial on how to turn to the dark side.

Let's finish up with a trailer for a new web series set in the future where you can access the internet from a computer system embedded in your brain. But then things start to go awry when a virus strikes the network. Of course, chaos ensues.