Kepler, the Father of Science Fiction

 There is another earth under this Earth, an earth with another moon, called Volva, 15 times larger than our own. To reach it, one must know the proper spirits, [...]


Understanding Quantum Cryptography

Quantum cryptography uses physics to develop a cryptosystem completely secure against being compromised without knowledge of the sender or the receiver of [...]


Tesla’s Inventions: Fact or Fiction?

Nikola Tesla is now an icon of popular culture, a symbol of the brilliant and eccentric scientist, the inventor ahead of his time and misunderstood. Books [...]