Categories: GeneralTechnology

Wireless Data From Every Light Bulb [Video]

What if every light bulb in the world could also transmit data? At TEDGlobal, Harald Haas demonstrates, for the first time, a device that could do exactly that. By flickering the light from a single LED, a change too quick for the human eye to detect, he can transmit far more data than a cellular tower — and do it in a way that’s more efficient, secure and widespread.

[TED]

Geeks are Sexy

Recent Posts

Graduation Ceremony Announcer Channels Key & Peele’s Substitute Teacher in Hilarious Video

https://youtu.be/hw1_eZjVTSY?si=1P1jQSGgTfPcKV0f Thomas Jefferson University's recent nursing school graduation turned into a comedy of mispronunciations as…

13 hours ago

Hot Deals: MASSIVE Sale on Anker SOLIX Power Stations, Keychron C3 Pro Mechanical Keyboards, Laser Measure, Airpods, and MORE!

Here is our compilation of deals for today, starting with some solid Anker Solix deals…

14 hours ago

RIP King Theoden [Comic]

For those who did not know, Bernard Hill, the actor who played the role of…

17 hours ago

Pedants Club [Comic]

[Source: @thejenkinscomic]

18 hours ago

The Queen’s Name [Comic]

[Source: Port Sherry Comics | Like "Port Sherry Comics" on Facebook | Follow "Port Sherry…

18 hours ago

Celebrate Towel Day With This “42 Don’t Panic” Beach Towel

Since Towel Day will soon be upon us (May 25th,) celebrate your love of The…

1 day ago