Nowhere is safe
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Anonymous comments allowed.
61 comments displayed.
#1
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PSpepper (12/11/2015) [-] 
"Science and progress will lead to all men's happiness."
The Great Dictator, Charlie Chaplin
The Great Dictator, Charlie Chaplin
#52 to #26
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Visual (12/12/2015) [-] I can't tell the point of this picture.
Is it a good viewpoint because we managed to develop a terrible technology that managed to save many other lives from a terrible, TERRIBLE war that would've continued for god knows how long because the Japanese would not back down?
Or is it a bad viewpoint because we managed to develop a terrible technology that killed hundreds of thousands of Japanese civilians?
Is it a good viewpoint because we managed to develop a terrible technology that managed to save many other lives from a terrible, TERRIBLE war that would've continued for god knows how long because the Japanese would not back down?
Or is it a bad viewpoint because we managed to develop a terrible technology that killed hundreds of thousands of Japanese civilians?
#6
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darktoucan (12/11/2015) [-] but will those propellers work in space? nope we have a safe place guys
#28 to #19
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brisineo (12/11/2015) [-] That's what scientists assumed it was. But I read a news article last week that it was found out to actually work with the variables taken out, and some new projections said that early future generations of this engine could take a spacecraft to Mars in 90 days, without waiting for the orbits to align like we normally need.
There's just a lot of ifs going around and more testing to do, because it still spits in the face of physics.
There's just a lot of ifs going around and more testing to do, because it still spits in the face of physics.
#31
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mrdogface (12/12/2015) [-] As long as they are stuck in the air and underwater i'm safe.
God forbid they make it to land...
God forbid they make it to land...
#23
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ironstorm ONLINE (12/11/2015) [-] George Orwell is rolling around in his grave right about now.
#10 to #4
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assassindash (12/11/2015) [-] That's what i'd get if I wanted to be James Bond, if at least JUST FOR THE DAY!
www.youtube.com/watch?v=ObmXBy2IyaM
www.youtube.com/watch?v=ObmXBy2IyaM
#21
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hairybaboon (12/11/2015) [-]
I'm assuming AC motors so you don't short in water, some torque sensing to adjust requested speed when in water, but the propellers are highly inefficient shapes in water, since they are designed for air. All they did is waterproof the system and make a control theory, I'd be much more impressed if they could re-adjust the propeller shape depending on Reynold's #
#57 to #25
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hairybaboon (12/12/2015) [-]
I think you misread what I said. I reasoned AC motors (same as brushless) don't have to short in water, provided their wires are sealed, since there's no commutator-brush connection to be made.
#48
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goonzooz (12/12/2015) [-] me while watching "ok thats cool but it can it get out again?.... IT CAN GET OUT AGAIN!!!!!"
#46
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Byte (12/12/2015) [-] Apparently drones have been dropping contraband into prisons.
Why do we have sniper towers again?
Why do we have sniper towers again?
