Build your own supercomputer out of Raspberry Pi boards Summary: Who says you need a few million bucks to build a supercomputer? Joshua Kiepert put together a Linux-powered Beowulf cluster with Raspberry Pi computers for less than $2,000. Steven J. Vaughan-Nichols By Steven J. Vaughan-Nichols for Linux and Open Source | May 23, 2013
Make a Handheld Linux Terminal with a Raspberry Pi
The PiScope is an optical tracking telescope developed by Toby Kurien, constructed using a miniature Raspberry Pi computer in addition to a variety of 3D printed parts. It makes astro-photography much more affordable!
Life-Size Raspberry Pi 3D Scanner Is A Revolution In The Making