The group of Scientists says a smartphone needs no battery, they have create a first without battery smartphone that needs zero power works with harvesting energy from ambient radio signals or light.
This is the first cell phone that not need any battery and consumes zero power told Shyam Gollakota associate professor of university of Washington.
We have need more energy to develop this phone because this smartphone is only working on energies because they will not use any battery to operate.
The advantages of this phone is that will have little vibrations on microphone or phone’s speaker that will happen when a person talking on some another call.
Using Skype users, researchers were able to receive incoming calls, dial out and place callers on hold with the battery less smartphone.
To operate this phone you will need small amount of energy of 3.5 micro watts.
Thank you for reading