Explaining The Universe on Instagram: "In machining, lubrication—often provided through cutting fluids or coolants—plays a vital role in controlling heat, friction, and tool wear during cutting operations. As the tool shears material, it generates significant heat, which can cause the tool to dull quickly or the workpiece to distort. Lubricants create a thin film between the tool and the chip, reducing friction and preventing material from welding onto the cutting edge. Coolants help carry heat

Functional Patterns on Instagram: "If you’ve spent any time in martial arts, you already understand what real power actually is. It’s the ability to connect your entire body into a desired range of motion so force can travel through you like a kinetic chain. It starts from the ground up. Your feet drive horizontal vectors into the floor, friction gives you the leverage to lift against gravity, and the whole structure works together to transfer force through every muscle and joint. Bruce Lee talk