Transistors which can be switched with Magnetism.

Transistor, the main component of all modern devices,usually uses very low voltage change to toggle between "ON" & "OFF" state (to act as switch).
This approach of controlling voltage & using transistor as switch is very reliable but it has disadvantages too :
1) Sustaining the required voltage for required power drives the energy consumption.
2) Transistors are hard-wired into circuits & cannot be re-configured.

But this new invention of transistor which can be switched using magnetism suppose to solve this disadvantage (an other disadvantage might pop-up,but still haven't obtained) & will also allow chip to re-program.

Does this means transistors are re-programmable ??
Read more : #-Link-Snipped-#