Skateboard pumping on transitions is a fundamental skill that allows skaters to generate speed and maintain momentum while riding half pipes, bowls, or vert ramps. In this step-by-step article and ...

Proper maintenance of commercial and industrial pumps reduces downtime, saves energy, and extends equipment life with minimal ...

Researchers at Tohoku University on Japan and Delft University of Technology and Science in The Netherlands have experimentally demonstrated “an unprecedented level of control” of pumping electron ...

Editor’s Note: Since this story was first published, we acknowledge the author’s suggestions run contrary to Rule 42.3 and its limitations. Specific classes mentioned, however, including the Melges 20 ...