Filabot Turns Your Plastic Junk Into Material for 3-D Printers | Wired Design | Wired.com.

New Metamaterial Camera Has Super-Fast Microwave Vision | Wired Science | Wired.com.

Nearly perfect, ultrathin invisibility cloak could have wide practical applications.

A new world record for solar cell efficiency.

'We thought we'd sell 1,000': The inside story of the Raspberry Pi | ZDNet.

Cassini Spacecraft Reveals Unprecedented Saturn Storm | Observations, Scientific American Blog Network.

FCC adds spectrum to Wi-Fi—but you likely need a new router to use it | Ars Technica.

Quasar wall's size surprises astronomers.

Biofuel created by explosive technology – SFGate.

Inside NASA's Deal for Inflatable Space Station Room.