Posted: 6/19/2017 6:45:04 AM EDT
|
iPhone 8 might be able to take a charge 15 feet away from the charger.
Link.  
Possible? Yeah, I suppose, theoretically. I'll believe it when I see it, I guess. |
|
Quoted:
very possible, go hold up a fluorescent tube under some high tension wires. however, also very inefficient. Inverse cube (or square, I don't care enough to think overmuch about which applies here) law and all that. |
|
Quoted:
...so inefficient as to be, shall we say, "unlikely." Inverse cube (or square, I don't care enough to think overmuch about which applies here) law and all that. Quoted:
Quoted:
very possible, go hold up a fluorescent tube under some high tension wires. however, also very inefficient. Inverse cube (or square, I don't care enough to think overmuch about which applies here) law and all that. |
|
Quoted:
I hear distance charging is super wasteful Like it spoke ur power bill. Something like %4 or the power actually ends up in your phone. Meh.... APPLE QUIT MAKING IT THINNER, PUT A LARGER BATTERY |
|
I wouldn't want one if I had mercury fillings
CONCLUSION: Exposure of patients with amalgam restorations to radiofrequency radiation emitted from conventional Wi-Fi devices can increase mercury release from amalgam restorations. |
|
Inverse square law between magnetic field strength and induced current means this will be inefficient but definitely possible.
Orientation of the phone will also be an issue - projected area of the induction coil in direction of magnetic field. I don't think there's a link between magnetic fields and cancer, do you? It might give homing pigeons and bees a false indication of how to get home but,... |