The answer for [Owen Schafer] was to build it with parts he had lying around and a few strategic purchases. While he was initially planning on using a diode laser, doing anything more than ...

how to Make a DIY smart Laser Pointer for Your Smartphone. Death toll in New Orleans terror attack rises to at least 15 as investigation continues SUVs are going back ...

DIY photolithography using a direct write laser machine. This is a maskless technique (similar to projection lithography) to ...

The answer for [Owen Schafer] was to build it with parts he had lying around and a few strategic purchases. While he was initially planning on using a diode laser, doing anything more than ...