You learned early to keep your distance from potentially dangerous people, and that included not going into dark sheds to meet them.

NPR: Excerpt: 'The Broken Shore'

The monitor works with software made by DigitalOptics Corporation, and, like a worried mother, will remind you to straighten your back, keep your distance from the display, and take breaks from sitting at the computer.

CNN: Computer monitor uses sensor to promote better posture

Keep in mind there may not be a "kid-certified" ER within a reasonable distance from your home.

CNN: How to find the best ER for your child