Archive for the ‘Fun Stuff’ category

Russia’s Steampunk Lunar Lander

October 8, 2010

I always found the contrast between Soviet and US engineering fascinating. The goals were generally similar, but while the US seemed to aim for elegant, lightweight, optimized designs, Soviet spacecraft always look like they’re bolted together out of cast iron or something. That’s why I love this gallery of photos of the Soviet lunar lander that they developed during the space race. This thing looks like it should be used for deep sea exploration! Between this, and the always-awesome Lunokhod rovers, I’m pretty sure the Russians inadvertently started the steampunk movement.

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The Science of Starcraft: Supernovae and Gauss Rifles

September 21, 2010

I’ve got two new posts up at The Science of Starcraft! The first tackles the difference between supernovae and novae. The words are often used interchangeably in sci-fi, but they are (usually) very different phenomena. Plus, I love telling the story of nucleosynthesis and stellar evolution, and this was a good excuse.

The second post is sort of a sequel to my previous post about railguns. This time I look at gauss rifles, another electromagnetic futuristic weapon that pops up in sci-fi pretty often, but is incorrectly depicted in Starcraft:

The Science of Starcraft: What is a Railgun and How does it Work?

September 6, 2010

I have a new post up at The Science of Starcraft! This time I tackle rail guns: sci-fi staple and the bane of intro physics students everywhere. To learn how these futuristic guns work in the real world and whether their depiction in Starcraft is accurate, go check out my latest post!

Can Life Survive in Space?

August 12, 2010

I’ve got a new post up at The Science of Starcraft! This time I tackle the question of whether unprotected living things could ever survive in the vacuum of space. Go check it out!

Big Sky Country

July 31, 2010

Well folks, I’m headed off to Big Sky Country tomorrow (aka Montana)! I’ll start the week at the MSL camera team meeting, where I will get all sorts of cool news about the MastCam, MAHLI and MARDI cameras which I will not be able to share with you.* After that, the lot of us will pack up and head to Glacier National Park to learn about the geology of the Belt-Purcell supergroup, and more generally, how to apply terrestrial geology to martian geology. I always enjoy field trips like this because I get to hike around on the rocks with a bunch of experts as well as many with less field experience, so there are lots of educational discussions. Also, did I mention the part where I get to drive and  hike around in spectacular scenery? Yeah. Times like this I’m reminded that my job Does Not Suck.

I’ll try to write a post or two about the trip once I actually understand the geology we’re going to see a little more. Hopefully the weather will cooperate and I’ll have some pretty pictures to share too!

*One of the difficulties with actually being involved in missions is that I can’t just write about all the cool stuff I hear about. I got scolded when this blog was just starting out for posting information before JPL or NASA had approved of it, so I tend to err on the side of caution now. It’s frustrating, but there’s nothing I can really do.

Force Fields and Plasma Shields

July 29, 2010

Force fields are common in lots of science fiction, but how realistic are they? That’s the question I tackle in the latest Science of Starcraft post. Head on over and check it out!

We Didn’t Fake the Moon Landings

July 29, 2010

But I want to get one of those dramatic glowing tables!