There are countless smart phone apps that allow you to generate white noise or other random sounds such as rain, crickets, or ocean waves. Now, through the engineering of youtube user crysknife007 you can listen to the USS Enterprise-D's engine idling for 24 hours! Yes, I'm quite serious. I'm not going to lie, it's pretty awesome. I had it in the background while I was writing a paper last night (on Star Trek, I might add) and it canceled out the silence of the library perfectly. Check out the video after the break!
Do you have the stamina to listen to this for 24 hours?