In some respects, Edina-based tech firm Parallax is in the business of helping other businesses predict the future. Founded by local tech industry vet Tom O’Neill, the 35-person firm uses technology ...

The Parallax Propeller is an interesting chip that doesn’t get a lot of love, but since the entire chip was released as open source, that might be about to change: people are putting this chip inside ...

If there’s one thing that will surely blind us, its reading resistor color bands. It doesn’t help that red looks exactly like orange, brown and black are indistinguishable, and different component ...