Umufotozi Caleb Charland (Kalebu Chandland) ni umufana munini wubushakashatsi bwa siyansi. Mu mushinga w'ubushakashatsi "gusubira ku mucyo", yize ku buryo bwo kubona amashanyarazi mu mbuto n'imboga.
Kuri iyi, Kalebu yatsimbaraye mugice kimwe cyimisumari yirukanwe, kandi insinga yumuringa ifatanye. Gutwika Zinc yasohoye electron, bimukira ku nsinga, bimukira voltage bihagije kugirango bimurikire bike kuyoborwa, kwandika "Cool Insanganyamatsiko".
Ku isoko yoroheje, umufotozi arashobora guhindura ibirayi, pome, indimu, imizabibu, cyangwa, kurugero, igisubizo cyo hejuru. Binyuze mu bushakashatsi bwayo, umufotozi agaragaza uburyo butagira akagero bwo gutanga ingufu.
Imurikagurisha ryumufotozi rishobora kuboneka i Boston kuva 17 Gicurasi kugeza 7 Kamena.