Filed under: Audio, Windows, Macintosh, Linux, Productivity, Freeware
Download coffee (or at least its effect)
by Jason Clarke Jan 20th 2007
Okay, there's no doubt this is a quirky download. I'll tell you right now that it's not a software download; this one is a simple sound file. If you're not interested, I suggest you move right on... but if you're interested, check it out. Stefanos Karagos posted about a 20 MB MP3 sound file he created that exploits the brain's Frequency Following Response to give the listener a boost of energy, similar to what you'd experience from drinking a coffee. The instructions for use are quite simple; use stereo headphones, only play it once in a session (don't let it loop), and adjust the volume to a comfortable level.
The sound file sounds like a nature tape (birds chirping, etc) mixed with what seems like random noise at a very slowly escalating pitch. I was surprised how much it affected me; a couple of times I found myself actually becoming anxious, before realizing that I was simply being manipulated (by my own doing) by a sound file. Crazy, eh?
If you're skeptical or simply want to learn more about what this is all about, the site contains a very nice description of the theories involved. Also, there is a warning that explains who shouldn't attempt to use this sound file due to the techniques it uses.
With Halloween fast approaching, it's a great time to get in some practice defending your territory against zombies. In Graveyard Shift, you take aim at zombies and other creepy-crawlies, blasting them into splatters of cartoony green guts. It's a casual first-person shooter, and it's very easy to get the hang of - use the mouse to aim, click to fire. Graveyard Shift has at least 15 levels, and it might even have some secret stages I haven't unlocked yet.
They key to getting good at Graveyard Shift is learning to use ...
