Evaluating the performance of 3D printers and component upgrades is a more difficult than it may seem at first glance, and subjective observations can lead to incorrect conclusions. To objectively ...

We tested a dozen garden hose nozzles for water pressure and spray distance to find the best options for misting plants and clearing grime.

The science experimenters at TKOR demonstrate how to construct a smooth, laminar-flow water nozzle that produces clean and ...

The automotive industry continues to be a hotbed of innovation, with activity driven by the need for enhanced driving experience, fuel efficiency, and engine performance, and growing importance of ...

Sometimes we’re impressed by the sheer audacity of a project. [Stefan] rarely disappoints in that area, and his latest video shows him making an adapter to convert a normal 3D printed nozzle into a ...