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+ - Wanted: ebola-proof suits and/or terrestrial robots 1

Submitted by Will.Woodhull
Will.Woodhull (1038600) writes "An open letter to the greatest philanthropists of our time:

Ebola is going to be an increasingly important thing in our lives for at least a couple of decades. An infection with a +70% mortality rate that is on an exponential growth curve is not going to be contained and eradicated any time soon. We are going to live with it, and some of us are likely to die from it, for years to come

We need something similar to a spacesuit to replace the protective garments that care givers are currently wearing. The suit needs to be immune to agents that can be used to assure disinfection of all its exposed surfaces. For instance, the wearer might need to be able to walk through an intense microwave chamber, or a massive bon fire, and probably through fog chambers of antivirus chemicals without being affected, and without destroying the suit's re-useability. The suit would also need to provide a good interior environment, including cooling, sip tubes for hydration and feeding, etc. Last, it should be bullet proof, since in many environments where it would be used there would be persons who would be willing to kill for the apparent advantages the suit might seem to provide. Finally, it needs to be mass produced: everyone involved in healthcare delivery should have one at hand.

Any well built ebola proof suit is likely to be a good basis for designing a spacesuit. Even in the unlikely event that we find some way to get rid of ebola in the next few months, the work done on the ebola suit would be of benefit.

Would someone like Bill Gates, Elon Musk, Jeff Bezos, or Warren Buffet take this project on? We need these suits-- like literally yesterday when you think of the number of health care providers who have died from ebola, and some of those deaths have even been among persons who have the best possible gear now available, and the very best training in how to use it."

+ - A weighty comic: xkcd on gravity wells-> 2

Submitted by
Will.Woodhull writes "xkcd's comic for today is a wonderful description of the solar system in terms of gravity wells. Don't miss it!

It does raise a couple of questions: how accurate are the numbers (can we trust our comics in this day and age)? should this be incorporated into K-12 schooling? And what's with those Titanics: it seems like like they are singing a Frank Sinatra lyric with their lungs full of helium?"

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"Kill the Wabbit, Kill the Wabbit, Kill the Wabbit!" -- Looney Tunes, "What's Opera Doc?" (1957, Chuck Jones)