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1 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》강남레깅스⒴선릉레깅스룸allowed⑧레깅스룸선릉레깅스룸선릉레깅스badly 레깅스룸견적㎸레깅스룸견적♤ⓩ강남레깅스provisions"
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