For the first time a giant squid has been filmed in its natural habitat.

For the first time a giant squid has been filmed in its natural habitat.

In hopes of drawing the animals in, [Edith] Widder [of the Ocean Research and Conservation Association] used a different sort of light. Although very little sunlight penetrates to the deep sea, many deep dwellers produce a bioluminescent light. Past research by Widder suggests that the bioluminescence can act as a sort of burglar alarm, among other functions. The idea is that the bioluminescence produced by some prey when they are attacked may serve to attract larger predators โ€” such a giant squid โ€” that will then eat the attacker.

Widder and her colleagues therefore fitted Medusa with an electronic device that mimicked the bioluminescence that jellyfish produce when attacked to serve as a lure. It worked: Medusa first encountered a squid during its second deployment, igniting jubilation on the ship. โ€œI just was blown away,โ€ says Widder,โ€ I couldnโ€™t have been happier.โ€

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Pretend gun control!

Now this is a great idea: Pretend gun control!

What we can do is pass a law banning a bunch of made-up things that sound scary, and many gun control proponents already have great ideas along this line. For instance, I read a column in which Howard Kurtz mentioned a ban on high-magazine clips โ€” we can certainly do without something that nonsensical. And Iโ€™ve heard the press before mention armor-piercing hollow points and plastic guns (actually, I think we already banned that made-up weapon in the โ€™80s). And as long as the NRA and Wayne LaPierre go apoplectic about it (โ€œThis ban on sorcerer-enchanted guns is just a slippery slope toward eliminating all witch-hexed weaponry!โ€), gun control proponents wonโ€™t know the difference between this and actual gun control.

Considering the level of ignorance about guns exhibited by every one of the gun control advocates, both politicians and media pundits, I almost think we could get away with this.

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How the Bigelow module added to ISS will change the space equation.

How the Bigelow module added to ISS will change the space equation.

Looking a bit further down the road, the potential launch of a Bigelow BEAM module, particularly if it takes place on a SpaceX Falcon 9 booster could be a harbinger of much greater things to come. As Mars visionary Robert Zubrin and many others have observed, the addition of an inflatable module similar to that being considered for the station, to the SpaceX Dragon 2.0 capsule greatly increases the available space and capability of a future Dragon to serve both as a Mars transfer vehicle, and / or surface habitat. Add in the introduction of Falcon Heavy, and the pieces for an alternate vision of far more affordable (and timely) inner system exploration begin to fall into place.

Stewart Money has it exactly right. I have never accepted the claim that Orion was the only spacecraft being built that would be capable of going beyond low earth orbit. Add the right components to any manned vehicle, and you have an interplanetary spaceship.

The trick of course is adding the right components. For both Orion and Dragon, the present assumptions are much too nonchalant about what those components are. For humans to prosper on an interplanetary mission, the vessel requires a lot more than a mere capsule and single module.

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