Physical Sciences

The difference between matter, antimatter, dark matter, and negative matter

accelerators all we have done has been with normal matter.   Hence it's name.  Anti matter is just like ...

Blog Post - Hontas Farmer - Nov 23 2010 - 10:59pm

The Reactor Antineutrino Anomaly

previously estimated by about 3 percent, at all reactor experiments. This drives the former ratio of observed ...

Blog Post - Tommaso Dorigo - Jan 17 2011 - 10:55am

What's Going On Around

at all- being a blog writer requires you to keep in touch with what other bloggers write on similar ...

Blog Post - Tommaso Dorigo - Feb 13 2011 - 6:23pm

Time flows

mentally equipped to imagine all the stages of our lives exist “at the same time”. Hopefully, a little ...

Blog Post - David Yerle - Feb 17 2011 - 12:06am

Light- The Ultimate Measure That Isn’t

measure of all measures at the cutting edge of fundamental physics: The preoccupation of fundamental ...

Article - Sascha Vongehr - Feb 24 2011 - 7:46pm

Solar cells are fragile

is all too common) haven't transcribed them into this blog yet. For others building a satellite, ...

Blog Post - Project Calliope - Mar 1 2011 - 10:23pm

The Plot Of The Week- Same-Sign Dileptons

All in all, backgrounds are well under control: the observed yields (last row) appear consistent, if ...

Article - Tommaso Dorigo - May 23 2011 - 6:43am

What's Wrong With The Second Law?

with the true meaning of the term entropy, and it all started to make sense. Entropy simply is the ...

Article - Johannes Koelman - Aug 20 2011 - 10:14am

Measure The Sun Yourself

output, perhaps broken out by spectrum (amount for each 'color') all the way from radio through ...

Article - Alex "Sandy" Antunes - Aug 26 2011 - 7:11pm

Deriving the Maxwell Source Equations Using Quaternions (2/5)

the vector part is all cross product. The Lagrange density for the Maxwell source equation is the ...

Blog Post - Doug Sweetser - Sep 22 2011 - 10:38pm