In this section you will find a set of essays written for the curious-minded “armchair physicist” on a wide variety of fascinating aspects of the strange and beautiful universe we live in. Planned topics include: warped spacetime, E=mc², virtual particles, antimatter, quantum entanglement, black holes, wormholes, time travel, Hawking radiation, gravitational waves, gravitational lensing, the expanding universe, quantum teleportation, string theory, loop quantum gravity and more.

Essays on our mysterious universe:

• What is warped spacetime?
• Why Does Gravity Slow Time?

Try also the excellent site: Usenet Physics FAQ