매일 생각 덧붙이기/미술가르치기 생체전지로 만든 포토그래퍼 Caleb Charland 쿨쿨구구 2013. 6. 9. 07:42 출처 : caleb charland 홈페이지 http://calebcharland.com/http://www.mymodernmet.com/profiles/blogs/caleb-charland-back-to-lighthttp://www.designboom.com/art/batteries-made-from-pomelos-oranges-and-vinegar-by-caleb-charland/ 저작자표시 (새창열림)