The researchers note that, in particular, pouring the hot water slowly from a goose-neck kettle achieves the ideal height and ...

Tens of billions of kilograms of coffee are consumed around the world each year. However, due to its very specific ...

This movement improves the interaction between water and coffee. The deeper the water penetrates and stirs, the more flavor ...

It soon became clear that the best pour-over coffee requires generating an avalanche effect in the grains—an outcome best ...

Researchers suggest using fewer coffee grounds because it can be difficult to cultivate as climate change threats grow. The ...

Researchers have worked to optimize the use of coffee grounds in pour-over coffee. They recommend pouring from as high as possible while still maintaining the water's flow. In particular, the group ...

IHI Corporation (TOKYO:7013) is proud to announce the successful development and world-first testing of a cutting-edge vacuum ...

Warhaft, Cambridge University Press, 1997. How many times a day do we turn on a faucet? Do it now. First very slowly, and you will see glassy, orderly flow. If there is no wind or other disturbance, ...

A turbulent air assist can make scorch marks worse, not better. 3D-printed nozzle to promote laminar air flow on the left, stock nozzle on the right. As an experiment to improve the quality of the ...

Ever seen a pitch that moves in a way no one can explain? That might be laminar flow—a rare aerodynamic phenomenon that can make a baseball defy expectations and completely fool hitters!

The laminar nozzle shown in the picture above ... The water input is a 3/4″ garden hose adapter, perpendicular to the flow of the output nozzle. The built therefore consists of cleaning sponges ...