21–30 of 279 posts
You know exactly where you are but you can't figure out how fast you're going. (I'm sorry) But seriously, this article is light on details. Is this just fancy dead-reckoning?
You know exactly where you are but you can't figure out how fast you're going. (I'm sorry) But seriously, this article is light on details. Is this just fancy dead-reckoning?
This is the most obvious practical application of my PhD topic. A Bose Einstein Condensate is an extremely sensitive detector of gravity- a nuclear submarine could use it to make an ultra-accurate map of the world based on variations in the gravitational constant g. This would remove one of the primary reasons subs need to surface , in order to GPS lock. It’s a naval chart that would not require surfacing. A French p…
This is the most obvious practical application of my PhD topic. A Bose Einstein Condensate is an extremely sensitive detector of gravity- a nuclear submarine could use it to make an ultra-accurate map of the world based on variations in the gravitational constant g. This would remove one of the primary reasons subs need to surface , in order to GPS lock. It’s a naval chart that would not require surfacing. A French p…
Fascinating. Q for you since you are so clued in. I am a ham radio operator and was thinking about novel forms of signal propagation. I landed on the idea of gravitons. Could gravitonic signal propagation be done somehow? While researching, I keep coming across familiar terms I know from radio land. Just curious if the fields here could be harnessed for communication. Thanks.
I'm surprised we don't see more military research for SAT-NAV alternatives. In any big conflict SAT-NAV is trivial to turn off. If you can still position yourself and your enemy can't, that is an enormous advantage in targeting, logistics, coordination, and situational awareness. Seems like a no-brainer.
A friend of mine got PTSD from piloting huge nuclear subs in subsea ravines with a clearing of only one inch on each side of the sub. One wrong move, and the entire crew is gone. He also had to do this in conditions similar to surface storms. Looks like autonomous or automatic systems may be developed for those kinds of manoeuvres now, if it is truly that precise. Seems like a huge leap in navigational systems.
This is the most obvious practical application of my PhD topic. A Bose Einstein Condensate is an extremely sensitive detector of gravity- a nuclear submarine could use it to make an ultra-accurate map of the world based on variations in the gravitational constant g. This would remove one of the primary reasons subs need to surface , in order to GPS lock. It’s a naval chart that would not require surfacing. A French p…
I'm surprised we don't see more military research for SAT-NAV alternatives. In any big conflict SAT-NAV is trivial to turn off. If you can still position yourself and your enemy can't, that is an enormous advantage in targeting, logistics, coordination, and situational awareness. Seems like a no-brainer.
Here's an example of something you don't hear about: AI Assisted Battlefield Tactics. While I've never heard of it (certainly not in the press), I simply assume that they're doing research on it. I base this assumption on the AlphaStar AI from DeepMind that would completely pawn Grand Masters in the game of StarCraft 2.
While AlphaStar is obviously designed for a game with very set rules and weights, I don't think it's unfeasible to develop a similar military AI that could also work in the shifting tactics of the modern battlefields.
The result would be comical, as larger armies without such an AI would always lose to someone with that AI, even if their army is much smaller or seemingly technologically disadvantaged. And it would seem that there's at least one such country in such a position today, which is also heavily supported by the NATO.