The familiar white superstructure of cruise ships is not about style, but physics and cost. This explains how light reflection reduces heat buildup, cuts air conditioning demand, and why passenger ...

Some ships seem to wander from side to side, constantly needing rudder corrections, while others track straight for miles. This video explains how length to beam ratio, block coefficient, and hull ...

Physicists discovered that the famous ‘Star Trek’ spaceship got a lot right about designing a ship to jump from galaxy to ...