The best of the rest from the Physics arXiv this week
It Was Twenty Years Ago Today….
Status of the UC-Berkeley SETI Efforts
Nanomechanical Detection Of Nuclear Magnetic Resonance Using A Silicon Nanowire Oscillator
Canonical Gravity and Relativistic Metrology: from Clock Synchronization to Dark Matter as a Relativistic Inertial Effect
Editorial Note To “The Beginning Of The World From The Point Of View Of Quantum Theory”
Merkle Puzzles in a Quantum World