What causes fluorescent light bulb to light up when it is near a plasma globe? Can this phenomenon be used to generate electricity in a circuit? - Physics Stack Exchange
Tesla's Lamp USB Plasma Ball Science Toys - Switched on kids
Touching plasma balls. It's not recommended, says EU report
Amazing Plasma Globe Tricks That You Never Knew Before!!! : 6 Steps (with Pictures) - Instructables
An Introduction: What is a Plasma Ball and How Does it Work? - Science Struck
Top 10 Demonstrations with the Plasma Globe – Arbor Scientific
Can A Plasma Ball Shock You? + How A Plasma Globe Works
Plasma globe - Wikipedia
Can A Plasma Ball Shock You? + How A Plasma Globe Works
Touching plasma balls. It's not recommended, says EU report