[Adrian] had a Commodore computer to fix and decided to see how his latest tiny portable scope would work. He paid $57 for the tiny little test instrument although the current price seems higher. It ...
[Jacques] sent us this little project he has been working on. It is an amazingly cheap USB 2 chanel scope. The total cost of the project was around 5 Euros. It is based off of an Atmel Tiny45, has 2 ...
Forgotten Weapons on MSN
Cheap vs Expensive Red Dots – What’s the Difference?
At SHOT Show this year I took some time to speak with Mike Branson of Gideon Optics (formerly of Primary ands and Swampfox).
Once again I was talking to my friend about Arduino ‘physical computing’ projects for school students, in the workshop making sure the motor driver from this blog worked – the npn-pnp emitter follower ...
A picture of the movable secondary mirror during its installation in the Arcetri lab. The image shows the 672 tiny magnets spread over the back of the mirror. 1. The next generation of adaptive optics ...
On the hunt for a cheap telescope deal? If you're in the US, you should make a beeline for Walmart, where you can pick up an excellent beginner-friendly telescope from leading brand Celestron for an ...
Once again I was talking to my friend about Arduino ‘physical computing’ projects for school students, in the workshop making sure the motor driver from this blog worked – the npn-pnp emitter follower ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback