Data from Light Bulbs

[greatidea]

https://www.ted.com/talks/harald_haas_wireless_data_from_every_light_bulb/up-next#t-391433

Comments

[steemitboard]

Congratulations @greatidea! You received a personal award!

Happy Birthday! - You are on the Steem blockchain for 2 years!

_{You can view your badges on your Steem Board and compare to others on the Steem Ranking}

Vote for @Steemitboard as a witness to get one more award and increased upvotes!