Timothy J. Jorgensen
50 years ago, a military jet crashed in Greenland — with four nuclear bombs on board
Timothy J. Jorgensen
Air travel exposes you to radiation — how much health risk comes with it?
Timothy J. Jorgensen
Hot food, fast: The home microwave oven turns 50
Timothy J. Jorgensen
Yum yum radium: Energy drinks are bad, but not as bad as they were years ago
Timothy J. Jorgensen
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