@CNN: Kids are spending more time staring at screens, but there’s little scientific research about how it affects their health and development. Some lawmakers hope to change that. https://t.co/wpw2GRkGef https://t.co/IU0rIXaUJW
Kids are spending more time staring at screens, but there's little scientific research about how it affects their health and development. Some lawmakers hope to change that. https://t.co/wpw2GRkGef pic.twitter.com/IU0rIXaUJW
— CNN (@CNN) July 30, 2018