Nicolas Reeves —architect, sculptor and creator of the cloud harp— gave this instrument/art installation its premiere in Amos, Quebec in 1997. I encountered it for the first time in downtown Pittsburgh, PA about two years later. Pittsburgh is an incredibly suitable location for a cloud harp because it is cloudy all the @$#^ng time. As in I’ve enjoyed more cups of coffee this morning than clear-skied days during high school. So what is a cloud harp?
Think of it as a CD player; a macro version that —instead of reading the microscopic bumps on the surface of a compact disc— reads the clouds passing overhead.
A standard compact disc is made of several layers, including a polycarbonate plastic layer imprinted with pits and lands (bumps, basically), a reflective layer (usually aluminum) and a layer of lacquer to protect the delicate reflective layer. To produce sound from the disc, a 780nm semiconductor laser is shot towards the reflective layer through the plastic one as the disc spins. The varying height of the bumps in the plastic affect how the laser’s light is reflected, and a photodiode helps translate these variations in light intensity into digital data that speakers convert into audio content.
Analogously —and awesomely!— the cloud harp fires an infrared laser beam five miles high into the sky (sorry, but that has got to be the most EPIC way to make music of all time). Using that beam and a telescope that share optics, the cloud harp translates information like cloud altitude, density, speed, luminosity and temperature into musical phrases. The best part? It’s polyphonic. None of this one-note-at-a-time business for the cloud harp; it produces multiple voices at once, using data from distinct altitudes for each. It literally lets clouds sing with themselves.
The only thing is, I don’t think Reeves had much of a musical background, and as you’ll hear in the video above, the music doesn’t even pretend to match the instrument’s potential. Give me five minutes on the programming end of this baby and it would be unstoppable.
I want one!
Imagine the ability to play your music on any device… without storing any of it on any device. It’s coming— cloud music. Rumors of Google and Apple’s upcoming “music lockers” (upload all your music to their cloud and stream it from any device) have been rampant for months.
Well, last week, Amazon quietly beat Google and Apple to the punch and launched its own music locker, Amazon Cloud Drive. And surprise! Amazon’s service might just be the best of the soon-to-be Big Three— their cloud computing has led the pack for years, used by everyone from DropBox to banks and pharmaceutical companies; such services now account for more bandwidth than the Amazon.com site itself.
Apple aims to release their new MobileMe service this month, and while a version of Google’s service has been leaked in an attempt to keep Amazon’s success in check, no release date or name has been announced.
Amazon Cloud Drive doesn’t yet feature a recommendation engine, but I think we can soon expect augmented services soon: music lockers that suggest new music, link to artists Twitter, Facebook, & websites, offer live show dates and sell merch.

Dude. Von. Fucking. Thord.
Look them up.
They are Swedish and badass.
(Source: jennaboges)
Powered by Tumblr - Theme by Kyle Moseby