Ever wanted to make your own neon sign but didn't know where to start? It can seem tricky at first, but making a neon ...

We all love the look of neon signage, but the between the glassblowing equipment, gas cylinders, high voltage, and the associated skill set, it’s not practical for everyone. Luckily, these da… ...

When electricity (usually of a high voltage) is passed through a gas confined in an air-tight enclosure ? preferably a glass tube ? the electrons present in the atoms of the gas absorb a portion of ...

Diagnose electrical problems by chasing voltage drops, instead of the old-fashioned way -- checking continuity. Including Mike Allen's Physics 101 introduction to Ohm's law.

Electric shocks affect the body differently depending on the voltage and the duration of contact. Learn the possible symptoms and when to seek medical help.