In an extraordinary achievement that has stunned the global mathematics community, two high school students from Louisiana ...

They can replace spur gears in any application ... The gear_dist() function will also compute the appropriate gear spacing for helical gears. The effective pressure angle of helical gears is larger ...

You can reset all the view at any point by choosing the Reset View button ... side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ...

When an electric current passes through some materials, it generates a voltage perpendicular to the direction in which the ...

Scientists have unveiled a cutting-edge quantum microscope that allows them to observe how electrons interact with strange ...

As a 2D mask, this is designed to be differenced away from the edge of a shape that with its corner at the origin and one edge on the X+ axis and the other mask_angle degrees counterclockwise from the ...