Skip to content

techsensitive

Tag: radiation

Health, TechSensitive.com, TriviaLeave a comment
Old CRT television of days gone by

Trivia: does sitting too close to TVs damage eyesight?

February 18, 2017 Team

Back in the 1960s, General Electric released a special cathode ray tube (“CRT”) television capable of displaying colors.  It was a technological breakthrough at the time.  It worked by shooting electrons from the CRT into the  phosphor coating on the … Continue reading Trivia: does sitting too close to TVs damage eyesight?

Blog at WordPress.com.
  • Follow Following
    • techsensitive
    • Already have a WordPress.com account? Log in now.
    • techsensitive
    • Customize
    • Follow Following
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar