Over a decade ago, the massive video screen at AT&T Stadium, the home of the Dallas Cowboys, was the talk of the world. The giant 1080p video board spans 160 feet wide and contains 30 million light bulbs. Yep, you read that right, 30 million light …
Turning Off the Dark
by Andy Comer Recently, my three-year-old daughter wanted to play with a certain toy, but her hesitance to retrieve it left me puzzled. I didn’t understand why she was unwilling to walk into her dark room to get what she desired. Nervously gathering her …