RE: Battery-free cell phone !! will this become true?!! — Steemit

You are viewing a single comment's thread from:

RE: Battery-free cell phone !! will this become true?!!

View the full context

moha1m1ed (37)in #battery • 9 years ago

Source http://www.washington.edu/news/2017/07/05/first-battery-free-cell-phone-makes-calls-by-harvesting-ambient-power/

9 years ago in #battery by moha1m1ed (37)

Sort:

moha1m1ed (37) 9 years ago

(^_^)

Reply Copy link