HS-ETS1-1

Analyze a major global challenge to specify qualitative and quantitative criteria and constraints for solutions that account for societal needs and wants.

More Stories in HS-ETS1-1

  1. Tech

    Welcome to the metaverse

    The idea of the metaverse comes from science fiction. But technology could make such immersive virtual worlds a reality.

    By
  2. Tech

    New stick-on ‘sonar’ device lets you watch your own heart beat

    This wearable patch might one day make personalized medicine affordable almost anywhere in the world.

    By
  3. Animals

    Sleepy mosquitoes prefer dozing over dining

    Mosquitoes repeatedly shaken to prevent slumber lagged behind well-rested ones when offered a leg to feed on.

    By
  4. Tech

    You might someday ‘wallpaper’ your bedroom with this loudspeaker

    This thin, flexible and lightweight loudspeaker could reduce noise in loud spaces. It also might enable listeners to experience sound in new ways.

    By
  5. Chemistry

    Simple process destroys toxic and widespread ‘forever’ pollutants

    Ultraviolet light, sulfite and iodide break down these PFAS molecules faster and more thoroughly than other methods.

    By
  6. Space

    Let’s learn about surviving a trip to Mars

    Getting to and surviving on the Red Planet will take lots of innovation.

    By
  7. Health & Medicine

    To test for COVID-19, a dog’s nose can match a nose swab

    Dogs can sniff out COVID-19 cases as well as PCR tests can — and are better at ID’ing cases having no symptoms, a new study finds.

    By
  8. Science & Society

    Some scientists want serious research into UFOs. Here’s why

    Science grapples with unknown phenomena all the time. Investigating “unidentified flying objects” shouldn't be different, researchers say.

    By
  9. Tech

    This robotic finger is covered in living human skin

    The advance brings super realistic cyborgs one small step closer to reality.

    By