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William Orem: "Looking for a low-level break from your usual high-level philosophizing..." in F(ilm)QX

Akinbo Ojo: "I don't have much quarrel with your post on Jul. 30, 2014 @ 17:28 GMT. In..." in Why Quantum?

Akinbo Ojo: "Peter, I became lost in the argument, the moment you said, "Earth then has..." in Why Quantum?

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Heart of Darkness
An intrepid physicist attempts to climb into the core of black hole.

Why Quantum?
Entropy could explain why nature chose to play by quantum rules.

Reality's NeverEnding Story
A quantum version of Darwinian natural selection could enable the universe to write itself into being.

The Quantum Dictionary
Mark Van Raamsdonk is re-writing how we define the shape of our universe. Can such translations help to unite quantum theory and gravity?

Q&A with Paul Davies: What is Time?
Where does time come from? Why does it seem to flow?

August 2, 2014

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Recent Comments

The radio signals most likely to be detectable would be those emitted by scientific probes or even communications between space ships (for space traveling civilizations).

Such signals would of necessity have more power behind them and thus be more likely to be detectable over long distances. Normal intraplanatary communications only need sufficient power to travel at most a distance measured in kilometers. Communications to distant probes need power and frequencies that can travel...

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