All About Buzzers

All About Buzzers

Looking to build a project that includes some buzzers? Here’s everthing you need to know about them- how they work, how to build a circuit that includes them, and how to write some code to turn them on and off.  What happens inside an buzzer to create sound? ...
Profiles in STEM: Christina Koch

Profiles in STEM: Christina Koch

On February 6, 2020, Astronaut Christina Koch landed on the ground in Kazakhstan in the Soyez space capsule, returning from a record-setting 328 days aboard the International Space Station.   Koch’s stay on the ISS began on March 14, 2019 and continued through...