PBS
Pbs: Who Made America? Willis Carrier
Find information about the life and work of Willis Carrier, the inventor of the air conditioner, at this PBS site devoted to the role of technology in society. Site visitors can locate Carrier on a timeline, along with other...
PBS
Pbs Design Squad: Lead Detecting Device
See how a design of a cheap and portable device can find lead in water.
PBS
Pbs Kids Design Squad: Supporting Steady Hands
Have you heard of a disease called Parkinson's? When people have this disease they often show signs or symptoms, like shaking uncontrollably. This shaking can make doing simple things harder. Emma Lawton is a person with Parkinson's, and...
PBS
Pbs Kids Design Squad: Power Up!
Engineers work on many different kinds of projects and some even design video games! The coolest part about being an engineer is that they look at normal everyday objects in new and creative ways.
PBS
Pbs Kids Design Squad: Take a Look
See how a new mobile phone technology is helping people receive basic eye exams.