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Are Levitating Trains a Health Hazard?

12 Dec 2025

For anyone who flies into Shanghai Pudong International Airport, it’s a rite-of-passage to take the Maglev -- short for magnetic levitation -- train into the city. The railway is as much a tourist...

A Close Look at Cell Phone Towers

13 Nov 2019

The large increase in lung cancer following World War II, was quickly recognized as a public health problem. The surge in smoking following WWI & II, when soldiers were given free cigarettes,...

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