The rumor is that Medbeds from elysium are going to be released by US military .... mri machines that can heal most any disease and de age you like 3d printer.... same tech as mri.... just writing instead of reading
If the MRI ring can be made into a strip like this for a med bed....and if any LED can be used as a healing light......... and if a smartphones already have LEDs...... and accelerometers ....you could