eV
gregladen | March 10, 2017If most of the electricity used to charge your electric car is made by burning coal, is it still worth it, in terms of CO2 release, to buy an electric car?
Yes. And you will also save money on fuel.
Don't believe me? Want me to show you? What, are you from Missouri or something? Fine. I'll show you.
A few years ago, when there were no affordable electric cars that were real cars, we decided to look into buying the next best thing, a hybrid. We wanted to get the Toyota Prius because it looked like a good car, had long proven technology, and all the people we knew who had one were happy…
esiegel | May 19, 2008No, really, I can hang with the big boys!
Although this is usually something we hear from people who are seemingly out of their league, due to diminutive stature, here on Earth:
(Muggsy Bogues is awesome.) Apparently, there are stars out there that have the same Napoleon Complex. According to this Press Release, a star only 1% as bright as the Sun just released a burst of energy as powerful as 1000 solar flares!
Now, that link is only too happy to provide you with an artist's rendition of what happened:
But let's compare this with real stuff, instead. Our Sun has a magnetic field that's…
esiegel | April 23, 2008Since the dawn of time man has yearned to destroy the sun. - C. M. Burns
There's no need to stop at the Sun, though. Since yesterday was Earth day, I thought it was only appropriate to spend today telling you how not only to destroy the Earth, but to effectively destroy the entire Universe. To tell you this story, we have to go all the way back to the beginning, to just before the big bang.
The big bang was when the Universe was hot, dense, full of energy, and expanding very quickly. The Universe was also spatially flat and the same temperature everywhere, and full of both matter and…