Cannons were first invented in China, with their first documented use in 1132, and generally fire with the help of gunpowder or other explosives. But you can get a similar result—shooting something ...

Robot vacuum cleaners have become a lot more sophisticated at detecting and avoiding obstacles, not to mention following preset paths and deviating from them where necessary. It's a greater challenge, ...

Want to make a custom mask for your Halloween costume or perhaps just a really unique form for project boxes, jello molds, etc.? You can make a simple vacuum mold with a bit of lumber, a sheet of ...

[enhydra] needed to modify a bunch of side inserts from some cheap ABS enclosures, and to save time and effort, he created a simple vacuum table with swappable inserts to precisely fit the parts.

Instead of shelling out more than $100 (plus refill costs) for a retail vacuum sealer, Instructable poster "Eric Forman" decided to piece together his own re-usable sealer using about $30 in materials ...

[Mr_GreenCoat] is studying engineering. His thermodynamics teacher agreed with the stance that engineering is best learned through experimentation, and tasked [Mr_GreenCoat]’s group with the ...

Electronics enthusiasts that would like a little help hoovering up, but don’t have the funds available to purchase one of the robotic vacuum cleaners currently on the market from the likes of iRobot ...