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1 Results for "《 예약문의 OIO↗8489↗8306》선릉가라오케㎂강남가라오케instructed선릉가라오케강남가라오케가라오케whether 청담가라오케¾⒝선릉가라오케forbidden"
Stomach Acid Powered Smart Pill
Project
by
Curt White
Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.
2.8k
58