Start-up NliteN plans to make and sell a flat LED light "bulb" for less than $10 and maybe for as low as $3 by next year.
As I write this, I've got Kendrick Lamar slipping out of my speakers. I've got access to hundreds of thousands of songs, speeches, lectures, radio shows and podcasts at my fingertips. We've recently recorded the sounds of the Earth. Recording is ubiquitous: most of us have recorded a voice mail message.