April 22, 2010
Iceland’s Eyjafjallajokull volcano has had all the attention lately, but a much bigger and meaner eruption might be around the corner from its cousin, Katla. This beast almost always erupts around the same time as Eyjafjallajokull, and geologists don’t expect this eruption to be any different. Katla is actually connected to Eyjafjallajokull underground via a common magma chamber, thus the connected eruptions. The main concern is that the ash plume will be even bigger than Eyjafjallajokull’s and will cause even more air travel problems. Another major concern is the fact that Katla is underneath a huge glacier. When 2,000 degree lava comes into contact with that much ice, you’re bound to have major flooding, and history has shown that indeed Katla’s eruptions have caused flooding problems for Icelanders. In fact, I’d say the only thing Katla has on Eyjafjallajokull is that its name is hella shorter and easier to pronounce/spell. (Via Daily Galaxy)
I’m sure you’ve already seen plenty of Iceland volcano photos since it’s been so prevalent in the news lately, but I must share this link: Live Science has a really nice gallery of volcanic lightning images that are simply breathtaking. All of them are of the recent Eyjafjallajokull eruption.
The US Military is not generally known for being environmentally-friendly… let’s face it, they blow up things, destroying not only buildings but also the land, not to mention releasing tons of toxic smoke and gases from the explosives. However, the Navy is trying to at least make a dent in their carbon footprint by adopting renewable fuels for their fighter jets, and eventually all other fuel-consuming vehicles/ships/aircraft as well. They’re about to test a new Camelina-based biofuel for the first time in an F/A 18 Hornet fighter. These are the same types of jets flown by the famous aerobatics demo team the Blue Angels. It’s pleasantly surprising to see the military taking such important steps in the right direction. (Via EcoGeek/National Geographic)
In other news- I now have more homebrew for your drinking pleasure, if interested. It’s a hefeweizen from an ingredient kit. I plan for this this be my last kit brew. I feel confident enough now to start using/tweaking online recipes, buying the ingredients separately and creating some brews that can be truly called “my own creations.” I’m actually about to start on a Belgian blonde ale. This hefeweizen, though, is just a simple straight-up wheat beer. It’s not a Belgian style (no orange peels or corriander) so it won’t taste like Blue Moon, and it doesn’t use any funky yeast strains or spicing to produce fruity flavors (such as Yazoo’s hefe, which has a distinct banana nose to it). It’s actually a very middle-of-the-road, normal-tasting wheat beer. If you want any, you know how to get in touch with me.
April 8, 2010
I’d forgotten that the Blendtec blender existed. Of course they had to do a demo with an iPad. Sure enough, it blends….
Be sure to check all the other blendable things on their channel.
In case you’ve been under a rock, the Eyjafjajokull (don’t even begin to try to pronounce that…) volcano has been erupting in Iceland for well over a week now. Coincidentally, the sun decided to send a rather strong geomagnetic storm our way last weekend. We all know what happens during geomagnetic storms- aurora borealis. Since Iceland is at such a high latitude, it almost always gets to see these aurorae, and when you combine that with a rather docile volcanic eruption, you get photographers hanging out there and taking eye-gasm photographs like this: (Via Live Science)
I haven’t posted any real mind-benders on here in quite a while, so here goes:
An Indiana University theoretical physicists is proposing that our universe might actually exist inside a wormhole, inside a black hole that exists in a much bigger universe. If that isn’t a total mind-fuck, I don’t know what is. But it’s really cool to think about if you can wrap your brain around it. The only way I can do that is to reduce our space-time to 2 dimensions and visualize like they do in all those discovery channel shows that talk about black holes and wormholes. You know- the old bowling ball on a sheet analogy. If you dare, read the full article at Universe Today. And see the 2D visualization.