An amazing performance by Ann and Nancy Wilson of Heart covering “Stairway To Heaven” at the 35^th Annual Kennedy Center Honors:

Nice to see Jason Bonham is on the drums.

Jordan Burgess posted how to turn your Raspberry Pi into a wireless airplay receiver:

The raspberry pi is fully functional credit card-sized computer that is cheap enough ($25) that it can be used just for a single purpose. With this hack the computer imitates an airplay speaker, making it possible to send songs over to an old stereo wirelessly from your phone.

From MIT Technology Review:

In 2011, residential solar system installers paid a little over $1.80 per watt for solar panels in both Germany and the United States. In Germany, installers added $1.20 to the cost of the solar panel to complete an installation. But in the U.S., they tacked on $4.36 per watt, more than three times as much.

Brian Boyko’s review of Windows 8:

[Via Cult of Mac]

Saw this over on Mashable. This should go over nicely:

Facebook announced Thursday that it is testing a new option to charge users a one-time fee of $1 to send a message to another user’s inbox on the network who they aren’t friends with.