Consumer electronics have changed a lot in 20 years – systems for managing e-waste aren't keeping up

Technical advances are reducing the volume of e-waste generated in the US as lighter, more compact products enter the market. But those goods can be harder to reuse and recycle.

Shahana Althaf, Postdoctoral associate, Yale University • conversation
Jan. 11, 2021 ~9 min

electronics recycling lead mercury smartphones computers gold tablets e-waste electronic-waste laptops silver 5g mercury-pollution recyclables lead-pollution lithium-ion-batteries

Mobile technology may support kids learning to recognize emotions in photos of faces

Understanding others' emotions is a crucial social skill. Counter to concerns about screen time stunting kids' development, one study suggests they're getting better at recognizing emotion on screen.

Yalda T. Uhls, Founder and Executive Director of the Center for Scholars & Storytellers and Assistant Adjunct Professor in Psychology, University of California, Los Angeles • conversation
June 2, 2020 ~6 min

emotion child-development research-brief emotions screen-time adolescents adolescence smart-phones screens ipad tablet-computing tablets screentime videochat

/

1