In Make: magazine, Volume 09 (PDF) We leave no stone unturned in our quest for the bizarre in Volume 09, the Fringe issue. Behold such wonders as the cosmic ray cloud chamber, high-voltage levitation, and the amazing vortex tube. Plus, learn how to make almost anything with carbon fiber, photograph the luminous auras around everything, and build a $5 guitar amp. Explore the fringes of technology with projects and articles that push the boundaries of physics and reason.