Leonard Martin
Ever wondered what’s more powerful – a laser that can slice through steel or a lightning bolt...
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Linda Whorton 
Julie Dreher
When it comes to raw power, two forces stand out: lasers and lightning. But which one reigns...
Helen Rodriguez 
Billie Davis
Lasers vs Lightning- Which Is More Powerful?
Jessica McDaniel
Mark Rober says lasers are the future, and now you’re online trying to buy one for yourself....
