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

Bloopers & Behind The Scenes on Instagram: "“The Hangover” became a modern comedy classic thanks to the chaotic chemistry between its three leads — Bradley Cooper, Zach Galifianakis, and Ed Helms. The film follows their disastrous trip to Las Vegas as they piece together a night gone horribly wrong, and the cast’s dynamic is a huge part of why it works so well. Cooper brings the sharp, confident edge, Helms delivers the anxious, unlucky energy, and Galifianakis steals scenes with his unpredictab