Each year, Make has an online summer camp covering many topics relevant for makers. This year's Maker Camp in currently in full swing (July 7th-August 15th) and includes many interactive discussions on Google Hangout.
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Last week's theme was Science & Technology, and it covered electronics and robotics 3 out of the 5 days! Although it's too late to participate in the Hangouts, they were all recorded and can now be watched on YouTube.
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Day 1: Arduino! with Ayah Bdeir and Massimo Banzi"]
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Day 3: Rolling Robots! with Casey Duckering, Quin of QTechKnow, Randy Sarafan, and Sphero"]
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Day 5: Field Trip: Google Self-Driving Cars!"]
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For more information about Maker Camp, see
their website.