Gadgetry and clever engineering quietly transform how military forces operate. These gadgets deliver subtlety, enable ...

In this video, we introduce the fundamentals of kinematics in 2D, focusing on projectile motion. Learn how to break down the horizontal and vertical components of motion, apply key equations, and ...

Exit velocity is the speed of the baseball as it comes off the bat. Statcast measures it in miles per hour, and it indicates ...

If you're a soccer fan, you're familiar with this common sight: A penalty kick is in place, with a "wall" of defenders lined ...

Revise the different types of angles and rules for calculating angles. This guide includes interactive activities and a quiz. NEW: Angles in parallel lines Revise alternate, correspondent or ...

Inspired by Leonardo da Vinci's catapult of which 3D model was created by Piotr Klemczak. The application was a big part of our presentation for a nationwide high-school comptetion called Science on ...

Kids in Motion is a free, drop-in program without registration. Children can head to the playground during the listed hours of operation to participate. Occasionally a Kids in Motion program may be ...

Abstract: When walking with the lower limb rehabilitation exoskeleton, the wearers should control the exoskeleton to switch gait by their upper limbs recur to buttons on the crutch. Since both hands ...

Abstract: In the field of intelligent rehabilitation, the primary reliance is on rehabilitation robots, which often struggle to continuously respond to a patient's movement intentions in real-time and ...

In vanilla, a geometric global is exported. You can use the latest version from unpkg. Returns an interpolator function given a line [a, b]. The returned interpolator ...