Monthly Archives: March 2012

Earth Hour

Posted on 2012-03-31 by M. Eric Carr

Earth Hour is a reminder to conserve power — and think of other ways to protect the environment. Continue reading →

Posted in Current Events, Digital Citizenship | Leave a comment

Decommissioning the Space Shuttle fleet

Posted on 2012-03-30 by M. Eric Carr

After some thirty years of service, the Space Shuttle program is closing down, sending the five orbiters into retirement. Continue reading →

Posted in Current Events, Nostalgia | Leave a comment

Wireless Keyboard Mystery

Posted on 2012-03-29 by M. Eric Carr

A wireless keyboard wouldn’t work on a new computer… Continue reading →

Posted in Digital, System Administration | Leave a comment

Making Music With Microcontrollers

Posted on 2012-03-28 by M. Eric Carr

An introduction to making simple music with microcontrollers… Continue reading →

Posted in Analog, Assembly, Audio, Coding, Digital, Math, Music, Science | 2 Comments