If you had a choice between going to your boss and asking for funds for a new piece of gear, would you rather ask for $3000 to buy off-the-shelf, or $200 for the parts to build the same thing yourself ...

[Perinski]’s design for a mechanical flux dispenser uses some common hardware and a few 3D printed parts to create a syringe with fine control over just how much of the thick stuff gets deposited. The ...

OK, so picture this: MacGyver is hiding in a medical lab, and needs to build a weapon using whatever's at hand. Well, if he had a syringe (along with lots of scrap aluminum), he could perhaps make ...