Uncategorized

  1. Psychology

    Small bribes may help people build healthy handwashing habits

    Getting people to wash their hands is notoriously difficult. Doling out nice soap dispensers and rewards helps people develop the habit.

    By Sujata Gupta
  2. Health & Medicine

    As the COVID-19 pandemic evolves, we answer 7 lingering vaccine questions

    As U.S. vaccination efforts shift to get shots to the hard-to-reach, we take a look at some big questions about vaccines that still remain.

    By Erin Garcia de Jesús, Jonathan Lambert and Tina Hesman Saey
  3. Materials Science

    Morphing noodles start flat but bend into curly pasta shapes as they’re cooked

    Shape-shifting pasta could potentially cut down on packaging and save space during shipping.