collecting RF for free energy is now real

[Michael John Nunnerley]

RF Energy Harvesting Fuels Memory IC
A family of RFID/NFC wireless memory chips integrates a device capable of harvesting RF energy. By harvesting ambient radio waves emitted by RFID reader/writers, the device's RF interface can convert the energy into a voltage output, which can be used to power other electronic components, thereby enabling battery-free electronic applications.

This is just the start of battery free small electronic box's such as mp3/4 music players. Used along with a new supper cap that is very small and as so pcb mounted.

Most of this tech has been copied from work we do on these forums, a big hand to all but it is a shame that we do not get the credit or help in funding

This was copied and pasted here from a new products site of which I am a member.

Mike

[Cherryman]

This is not completely new, i did read about it around two years ago.

I could not find that (Japanese) product anymore, but here is another one:

Airnergy Charger extracts electricity from WiFi signals - TechChee.com

Cheers.

[Michael John Nunnerley]

not new, but the size of a chip!!!!

Yes this is not new, but it is now the size of a chip, infact it is a chip just launched by STElectronics last month. It looks from your link that they were waiting for this chip to put in their battery which is not yet on the market.

Great idea of a perminently charging battery, I don't think the pink bunney will like it too much

Mike

[ren]

Very interesting thanks Mike.

[barbosi]

[zhikim528]

Very interesting thanks you for information sharing..