We open today's column with this snippet from the Beatles for the simple reason that that's what the media is now calling the U.S. Navy's newest military asset -- the "yellow submarine." Unlike the ...

Anything can be a remote controlled airplane, and ‘copters – quad or not – simply beat the air into submission. Remote controlled cars are easy, and RC tanks can even shoot their guns. One type of ...

We often think of submarines as fairly complex pieces of machinery, and for good reason. Keeping the electronics watertight can naturally be quite difficult, and maintaining neutral buoyancy while ...

Anybody who’s snapped together even a few LEGO sets in their time knows how immensely versatile the plastic bricks are. The pure, uncut imagination fuel that is LEGO (this post is not sponsored, it’s ...