Documents NOVA: Start Your Own Space Program

In this issue The Kármán line may be the traditional definition of space, but the 99% line (line below which you find 99% of the atmosphere) is only at 31 km. This begs…

Documents Chdk and Canon a480 Quic

« You Tube, H.264, High Definition and FFmpeg Astrophotography and CHDK » CHDK and Canon A480 Quick Start Guide CHDK is an alternative firmware for some Canon cameras.…