Lighthouses are far more than tall towers with bright bulbs, they are precision optical systems designed to push light across the horizon. This breaks down how Fresnel lenses concentrate beams, why ...

Adam Beam was born in Altoona, PA, and raised in Orwigsburg, PA. Adam is the middle child with a younger sister and an older sister. He graduated from Shippensburg University of Pennsylvania in May ...

The legend of Sisyphus goes like this: As punishment for cheating death and embarrassing the gods, he is banished to the underworld and sentenced to push a boulder up a hill. As Sisyphus nears the ...

Kelly Main is a Marketing Editor and Writer specializing in digital marketing, online advertising and web design and development. Before joining the team, she was a Content Producer at Fit Small ...

I Asked My Former Boss to Be a Reference. It May Have Cost Me the Job.