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The Probability Density Function...
Six-muon Events Probe Proton Collision Dynamics
Chemicals To Put Out Fires Are 'Riskier' For Firefighters...
Up-to-date With The Big Bang, Mass, And Protons
Quantum Leap Or Quantum Mirage? What Happens When...

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>

An article in this week's edition of Nature adds to the mysteries surrounding 'dark matter'. Should we abandon this enigmatic concept of invisible matter that exerts gravitational attraction but is otherwise undetectable? Could it be that we simply do not understand the long-range behavior of gravity?>

Wine has gotten more than its share of Miracle Product mainstream media coverage so it's no surprise that beer has been left behind - smooth, balanced beers, the kind of thing that made large brands famous, are out of fashion and now everyone wants hoppy drinks, or something else wildly exaggerated.But beer has always>

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>

What Color Is An Orange ?A question like that, here at science20.com, just has to be a trick question.It is possible, by the application of common sense arguments, to prove to a scientific level of certainty that an orange is absolutely not orange.How don't we see ?Between 41% and 67% of participants, depending on>

