Bill uses a pile of old cell phones to show the seven basic design constraints that shape a mobile phone. You can find a transcript of this video at www.engineerguy.com If you would like to translate the captions first check on YouTube to see what translations we have and if we your language hasn't been translated visit www.engineerguy.com Теги:engineer guy hammackbill University of Illiphonecellphonesmobile
Get the latest Penn EVERYDAY: crackle.com I really need to have conversations with people where cell phones are OFF. People check facts, and miss the truth. Cell phones make people answer rhetorical questions. When Penn Jillette has an opinion it's a safe bet he won't hold back. Upload your own reaction and get the rants rolling! Tune in each week for new insight and agitation. Follow PennSays on Twitter: twitter.com tags: Cell Phone Fact Checking Penn Says @pennsays atheist politics religion libertarian penn jillette Теги:CellPhoneFactCheckingPennSays@pennsaysatheistpoliticsreligionlibertarianjillettecrackle
www.goldnscrap.com Short video showing how and what to scrap in old cell phones and prepare them for gold and other precious metals recovery. See also, the USGS pdf report "Recycled Cell Phones—A Treasure Trove of Valuable Metals" (2006) pubs.usgs.gov But do not forget to adjust the prices to current gold value. The report suggest an avarage gold content of 0.034g per cell phone: At 2005 - 0.034g was worth 0.4$ At todays prices (1700$ an ounce) - 0.034 is worth 1.85$ Will scrapping cell phones make you rich? probably not. But will make you some exra money. Теги:goldsilvermetalrecoveryhowtoscrapplatinumtutorialguiderefiningrecyclingboardselectronice-wastecellphonecomputerreclaimbullionpinscontactsplatedplatingurbanminingrecycleextractprocess
