Tech Video: Latest in 3D technology on display in California Add to ... AP Video Published Thursday, Sep. 20 2012, 6:33 AM EDT Last updated Thursday, Sep. 20 2012, 6:36 AM EDT Electronics salesmen are showing off the latest in technology at the 5th annual 3D Summit in Los Angeles. Watch More Video: This mall in Thailand was most photographed place on Instagram in 2013 What's up with Google's interest in robots? Twitter backtracks on blocking policy change Scientists looking for life in the solar system keeping a close eye on this moon How this CEO built $1-billion startup in Ottawa Newtown father turns to science to curb violence HootSuite founder aims to inspire young entrepreneurs Snow geese flock from Siberia to spend winter near Vancouver Make your cellphone worthless to thieves Which batteries work the best? Top games from 2013 to add to your Christmas list Chris Hadfield gives free lecture to packed house in Waterloo Flying, crime-fighting robots featured at innovation show Best and worst Internet trends from 2013 Amazon takes deliveries to new heights, tests drones U.K. retailers gear up for 'cyber Monday' Tech for tots: How young is too young? Should you buy a PS4 or Xbox One? Our gamers give you an answer 'Zombie comet' reappears after being declared dead Everything you wanted to know about comets Comments AA More Related to this Story Video: Apple stock closes over $700 a share Video: Startups pitch ideas to S.F. tech conference Reaction Video: How does iPhone 5 stack up?