Y, B, and C relate to the axis names most manufacturers use on CNC tube benders. LRA stands for length, rotation, and angle, ...

However enthusiastic we are about our DIY projects, it’s always nice to have a tool or gadget that helps get the job done to a higher standard—and with less effort.

Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment. #MagneticFi ...

CLEVELAND, Ohio -- The first thing visitors see when they enter the Cleveland Museum of Art’s “Renaissance to Runway” fashion exhibition isn’t a gown or a painting. It’s a 2-minute, 45-second video ...

It is well-known that Pythagoras’ ancient Greek equation for right triangles: a2+ b2= c2 , is older than ancient Greece. We also know that in Khufu’s pyramid the height equals the radius of a circle ...