Magnets can interfere with microchips by disrupting their function or causing them to malfunction. However, the extent of the interference depends on the strength of the magnet and the sensitivity of the microchip. It is best to avoid exposing implanted microchips to strong magnetic fields.
Microchips are implanted under the skin, usually between the shoulder blades, in cats for identification purposes.
No, but some offenders in some states are required to wear GPS monitors.
Animals can get tracking devices implanted in them (microchips) so their owners can locate them if lost.
Jewelry, microchips.
There are microchips that can be implanted under the dogs skin but not working GPS tracking systems.
Pacemaker
Pacemaker
No, this is a very old internet myth (going back to an urban legend from 2009), and it has no truth to it whatsoever. The entire health bill is now on line, and if you read it (or read the summary), you can see for yourself that it says nothing about computer chips, microchips, or even potato chips. I enclose the link to the Affordable Care Act, so you can see what it does (and does not do).
The first implantable pacemaker was first implanted in humans in 1958 by Dr. Ake Senning in Sweden. This revolutionary device helps regulate heart rhythms and has since saved countless lives worldwide.
VeriChip
You would say the latter. eigh percent of microchips ARE defective