Your secrets are safe with quasar encryption

Japanese scientists have come up with a method for encrypting messages using radio waves from quasars. The researchers believe quasars could make an ideal cryptographic tool because the strength and frequency of the radio pulses they emit is impossible to predict. Each communicating party would only need to know which quasar to monitor and when to start in order to encrypt and decrypt a message.

Site – http://www.newscientist.com

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