diy printed electronics and its novel applications | joseph chang | tedxyouth@acjc Published 8 years ago • 1K plays • Length 16:15 Download video MP4 Download video MP3 Similar videos 17:16 printing the electronics of the future | dr. troy townsend | tedxleonardtown 16:55 sports as a way | lim teck yin | tedxyouth@acjc 13:49 singaporean youth and overseas project: a few reflections | bruce lockhart | tedxyouth@acjc 25:40 go get it! | guat tin low | tedxyouth@acjc