A few months ago we showed you a bar bot built by [GreatScott] that uses peristaltic pumps to food-safely move the various spirits and mixers around behind the curtain. The bar bot uses three of them, ...

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 ...

The ingenious device cost just $2 to make, yet works almost as well as its expensive and cumbersome lab counterparts. A simple pressure pump, made from balloons and nylon stockings, means more people ...

The best sump pumps are heavy-duty, have a strong manufacturer’s warranty, and will keep your home from flooding. All our picks come from reliable and trusted sump pump brands, have a reasonable price ...

Learn how to create a functional water pump using just a syringe in this easy DIY science project. Perfect for students, hobbyists, and makers, this video walks you through the steps to build a small, ...

Simple, low-cost pressure pump operating microfluidic devices enables the detection of cancer cells in blood samples and to test water contaminants. New simple DIY pressure pumps operate better than ...

Sump pumps are devices that will keep your basement or crawl space from flooding or, even worse, damage your home foundation. Sump pumps activate once the water has reached a certain level in your ...