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Chemicals To Put Out Fires...
Up-to-date With The Big Bang, Mass, And Protons
Quantum Leap Or Quantum Mirage? What Happens When...
Six-muon Events Probe Proton Collision Dynamics
The Probability Density Function: A Known Unknown
I recently listened again to Richard Feynman explaining why the flowing of time is probably an illusion. In modern physics time is just a coordinate, on the same footing as space, and the universe can be described as a four-dimensional object — a spacetime block. In that view, nothing really “flows”. All events>
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You may have heard that the Moon is hopeless for gardening and for growing crops, and that Mars is the "go to" place for a prospective astronaut gardener. But is it? As it turns out>
If objects from space kindled life on Earth, how did it happen?
The terrestrial or extra-terrestrial case for important ingredients that led to the building blocks of life is a hot debate. A new paper says that adenosine triphosphate, similar to what is now found in all living cells and vital for generating>
A gravity model of the Earth constructed with data from GRACE. Credit: University of Texas Center for Space Research and NASAIt is all about gravity these days. First came GRACE (Gravity Recovery and Climate Experiment) and then we'll have GOCE (Gravity field and steady-state Ocean Circulation Explorer). I'll reveal>
This idea dates back to the Russians in the early 1970s. The surface of Venus is far too hot, and the atmosphere too dense, for Earth life. However, our air is a lifting gas on Venus with about half the lifting power of helium on Earth. A habitat filled with normal air will float high in the dense Venus atmosphere>
A team of physicists and engineers have demonstrated all-fibre quantum logic, where single photons are generated and used to perform the contolled-NOT quantum logic gate in optical fibers with high fidelity.The only quantum technology in practical use today is quantum cryptography and is currently limited in the distance>
