How to BLOW UP YOUTUBE !!! -- Up All Knight # 5

Hello Vsauce! Today we've got a new episode of Up All Night where I show off my favorite geeky and techie pranks. First, just in time for April Fool's Day, we've got two wiggly calms. Now be careful because when you go there, it causes your browser window to do this. To stop it, just press Ctrl W on a PC or Command W on a Mac.

For a better scare, there's the infamous blue screen of death screensaver for you Mac users out there. No worries! You can grab a kernel panic screensaver that's even animated.

To scroll down like the real thing for less terror and more fun, let's talk JavaScript skater! Haha! One showed me this and it blew my mind. By copying and pasting code number one from this video's description in your address bar, you can actually play the game Asteroids against whatever website you're on.

Or turn up the brooding by using code number two. This code inverts color so you can show off your exclusive access to YouTube Black or hate Facebook Gogh. If you prefer blue and red, use code number three to make a page full of images work with 3D blue and red glasses.

And by the way, you can reset all of this stuff by just pressing refresh. Now, here's something actually useful: a project from Mark Beasley that creates a snowstorm out of tweets containing the word you put after the equal sign. For instance, here's one where you can see people talking about Vsauce.

Beasley doesn't stop there! This site records and broadcasts the locations of the cursor of everyone on it. So, hearing him this morning, it was just me and my friend in the other room. But go there now! I'll be there. I'll be the one making little V's for Vsauce.

Let's make automatic art! This site takes the title you give your work and then searches Google Images for a number of pics and then randomly edits, crops, and layers. Each time you click create, it generates a new random design based on the words you put in the title.

Speaking of Google Image Search, here is its opposite: 10i.com allows you to enter an image and then find out where else on the web that image is. It's a great way to find larger versions or to find out whose copy!

Now, a submission from Crazy Taco: a 3D video! But like really, you can try it out by following the link in the description. And while watching the video, click and drag your mouse to move around so that the camera is pretty much your head.

I've got a new episode of Luke coming out tomorrow, so hold on to your noses! Subscribe to Vsauce for more, and if you haven't yet, click any of these to watch other pranks and tricks from previous episodes of Up All Night.

Oh, and by the way, thanks for watching!