Planet X: The Facts, The Myths (Popularity: )

examines the ancient and modern myths about a mysterious planet.
Category: Science\Anomalies and Alternative Science\Planet X

A PERFECT ENGINE CYCLE (Popularity: )

The reciprocation of an ionised gas.
Category: Science\Physics\Quantum Mechanics

A PERFECT QUANTUM ENGINE (Popularity: )

The basic engine cycle for a Grand Unifying Theory of Everything
Category: Science\Science in Society\Academic Departments