802.11b Space Suits

Saint Aardvark writes "The BBC has an article here about WearSat, the new generation of space suits: embedded RISC processor, 802.11b networking, VGA heads-up display, and 1GB microdrive. I want one for my rec room."

Comments

Stupid, Stupid, Stupid.

[Bowie J. Poag]

"[...featuring...] an embedded RISC processor, 802.11b networking, VGA heads-up display, and 1GB microdrive. "

I don't even know where to begin how to point out how collosally stupid this idea is.

1) Good luck using ANY heads-up display during spacewalk. The glare from Earth alone is enough to blind most astronauts. If you're doing your walk during the timeframe where the sun is present, now you've got two problems to worry about in the glare departments. See, kids, thats why we have radio communication. A heads up display would be effectively useless in such an environment.

2) What idiot decided that Joe Astronaut needs a power-consuming VGA display? You want fries with that? For cryin out loud, you're life depends on battery power while you're untethered. Gee, lets make a suit that needlessly takes power away from those annoying non-essential features like pumps for HEAT and OXYGEN...Jeezus, this is stupid.

3) Suppose you had superpowerful eyeballs capable of overcoming the glare, and a massive slip in the oversight commitee allowed you to go up there with your go-go-gadget space suit to try out your wattage eating heads-up display. Does it _really_ take a RISC processor to tell you how much air you have left, how much power you have left, and other critical information? Nope. This smacks of buzzword bingo, and stinks of collosal stupidity perhaps even moreso than items #1 and #2.

4) If you look at the HUD mock-up they cleverly whipped up in MS Paint, you'll notice that their display is predominantly taken up with a window showing "mission objectives". If you need to be reminded of what the hell you're doing up there, you don't belong in the suit in the first place!! Jesus!

5) A 1GB Microdrive. Well, thats lovely. Now what are you going to do with it...It eats more power than static DRAM, and the microdrive would have to be protected from radiation exposure. A 1GB Microdrive also infers an IDE controller, which infers even more onboard power-consuming crap succepible to radiation and power loss. Oh, and not to mention, the platter will get demagnetized within seconds.

5) You want OTHER crew members both onboard and on the ground to monitor your bio stats while you're working. There are plenty of stories of astronauts who having gone on spacewalks, freak out and start drifting off. The whole point of such an operation is that the people inside the craft help guide the person in the suit. You dont go zipping off leaving a post-it note on the hull saying "I'm gonna go take some pictures!!!! bbak in 30 min!"

I want to hold my head in disbelief that this crap made the front page on Slashdot at the expense of perhaps hundreds of other stories, let alone the fact that MIT is sponsoring this diarrhea.

And yes, thats how I really feel.

Cheers,