General > General Technical Chat
Whats after RF for communication?
coppercone2:
--- Quote from: cdev on March 10, 2021, 04:16:15 am ---So much RF that all kinds of digital devices run totally off of RF and never need batteries. Even transmitters and transceivers. You wont be able to 'unplug " them or turn them off.
You will be plugged into the grid 24/7 and your location and heart rate will be known down to around 2 cm.
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that's what privacy laws are for, China and Russia have been doing this feat with office paper for as long as anyone I know can remember. Maybe it was less granular but you also had an official recognized your face, smell and made a mental profile of you whenever you traveled between regions. For a Nazi regime, a sign in sheet at a place of worship was enough to detain you, or someone to say 'yea it kinda looked like that guy'..
this comes to mind
cdev:
Quantum computing and networking. Based on quantum entanglement. (or "spooky action at a distance")
Is that what you were getting at?
--- Quote from: Beamin on March 07, 2021, 04:30:37 am ---We are lind of hitting the limits with it, 5g and mm waves are attenuated by air , foliage and buildings, there must be some better way.
I think its the neutrino can be sent in three flavors at different speeds, can be sent directly through the earth at nearly the speed of light, much faster then fibers or RF from satellites. Maybe we arent seeing aliens because they used RF in the beginning then after 300 years they switched. Entangled pairs dont seem to work because you cant send faster then light info through them.
So whats next? 6g? I hear that gives you not only cancer and corona but also genital warts. gross.
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tszaboo:
--- Quote from: cdev on March 10, 2021, 04:31:25 pm ---Quantum computing and networking. Based on quantum entanglement. (or "spooky action at a distance")
Is that what you were getting at?
--- Quote from: Beamin on March 07, 2021, 04:30:37 am ---We are lind of hitting the limits with it, 5g and mm waves are attenuated by air , foliage and buildings, there must be some better way.
I think its the neutrino can be sent in three flavors at different speeds, can be sent directly through the earth at nearly the speed of light, much faster then fibers or RF from satellites. Maybe we arent seeing aliens because they used RF in the beginning then after 300 years they switched. Entangled pairs dont seem to work because you cant send faster then light info through them.
So whats next? 6g? I hear that gives you not only cancer and corona but also genital warts. gross.
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Yeah, but quantum entanglement actually doesnt work that way. For communication it is not better than shipping hard drives by DHL.
Neutrinos are extremely unlikely to interact with matter (cause there is just so much space between atoms) so unlikely and inefficient.
Narrow beam or so called point to point RF with beamforming is probably the next step. Satellites already do this. They can track a F18 from a satellite with a laser, having high speed connection to the aircraft.
CatalinaWOW:
Since what is clogging up 5G is memes and other drivel with low information content, the future will skip the actual data connection and use AI to simulate what the person on the other end of the connection would have said. No one will notice.
cdev:
5G is already clogged up? "obsolete" ? They need new new network? Everybody have to buy new phones? Cars? I knew it..
--- Quote from: CatalinaWOW on March 10, 2021, 04:57:33 pm ---Since what is clogging up 5G is memes and other drivel with low information content, the future will skip the actual data connection and use AI to simulate what the person on the other end of the connection would have said. No one will notice.
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Why not simulate the people, the world as a computer virus..
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