Wow, what a maverick

Check out this interview with John McCain on the Time/CNN website.  It’s a little disturbing how far he’s gone off from being himself.  He is not the same man who competed with George W. Bush for the Republican presidential nomination.

Holy Larry Niven! Lasers could be used to communicate in space!

Scientists at an Italian observatory this year succeeded in firing lasers at the mirror-covered Ajisai Japanese satellite, proving that a sequence of photons can travel great distances through space. Quantum Key Encryption Information Security – Heisenberg’s Uncertainty Principle Quantum Mechanics – Popular Mechanics. It’s an article about quantum key encryption but the title made me [...]