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Quantum Leap Or Quantum Mirage...
Chemicals To Put Out Fires Are 'Riskier' For Firefighters...
Up-to-date With The Big Bang, Mass, And Protons
The Probability Density Function: A Known Unknown
Six-muon Events Probe Proton Collision Dynamics
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>
It's become a fad for nutritionists to claim that oranges are better than orange juice, and they list numerous reasons - from added sugar in juice to better uptake of carotenoids, flavonoids and Vitamin C in whole oranges.But how different are they? Unless you are someone on a nutrition website selling the lifestyle>
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>
Where is 'sea level' and how far above sea level is a particular place located?
Quite a lot of things may go wrong in bridge building and the inhabitants of the German and the Swiss parts of Laufenburg were looking forward to a new bridge over the Rhine, the High Rhine Bridge, when they were taken aback by>
Lasers can now generate light pulses down to 100 attoseconds thereby enabling real-time measurements on ultrashort time scales that are inaccessible by any other methods. Scientists at the Max Born Institute for Nonlinear Optics and Short Time Spectroscopy (MBI) in Berlin have now demonstrated timing control with>
