Q: My horn quit working on my ’99 Civic; I was hoping to fix it myself. Can you offer pointers? A: Fixing your horn will be a great way to learn and apply basic electrical tests. Think of your battery ...

The first day of any mission like this is usually spent getting to know each other, adapting to your schedule, sorting out your roles—and waiting to see who screws up first We achieved all of that and ...

As a group of students stand by, watching, one fifth-grader places her hands on a silver globe as static electricity makes her hair stand on end. At another station, a student is peddling a stationary ...

Ask anyone who's driven an electric car, and they'll tell you it's quite different from piloting a typical internal-combustion car. That's often meant as a compliment, but the unique driving ...

In 2012, [Bruno] wanted to detect some bats. Detect bats? Some varieties of bat (primarily the descriptively named “microbats”) locate themselves and their prey in space using echolocation, the same ...