Harald Haas:
Wireless data from every light bulb
Physicist Harald Haas came up with the ingenious idea to use light bulbs instead of radiowaves to transmit data.
Filmed at TED
Loading...Physicist Harald Haas came up with the ingenious idea to use light bulbs instead of radiowaves to transmit data.
Filmed at TED
Gary Vaynerchuk talks about the humanization of business.
Mattt Ridley talks about what he thinks was the trigger for human dominance and takes a controversial stance on climate change.
Jeremy Rifkin talks about the economic crisis, climate change and the limit of civilization.
Seth Godin talks about self-publishing. This is an excerpt from the documentary PressPausePlay.
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