In this opportunity I will assemble the DSO-SHELL DSO150, it comes pre-assembled and we have to solder other components like ...

The U.S. Coast Guard has completed drafting the scope of work related to further investigation into polychlorinated biphenyl, or PCBs, and other chemical contamination in and around Cocos Island. It’s ...

It’s clock time again on Hackaday, this time with a lovely laser-cut biretrograde clock by [PaulH175] over on Instructables. If you’ve never heard of a ‘biretrograde clock,’ well, we hadn’t either.