09/19/2002
Dr. Bortrum
Radicals and Aging
Eat those fruits and veggies - but keep an eye on Bruce Ames.
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09/12/2002
Dr. Bortrum
Twin Travelers
Voyager spacecraft still going strong after 25 years. Will they tell us where our solar system ends?
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09/05/2002
Dr. Bortrum
Waves
Are there such things as particles? Or is everything a wave?
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08/29/2002
Dr. Bortrum
Meerkats and a Cambodian Wedding
Unusually caring and cooperative behavior in the meerkat society
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08/22/2002
Dr. Bortrum
Corn to Fuel Your Car?
Ethanol from the cornfields unlikely to become a viable automotive fuel
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08/15/2002
Dr. Bortrum
Corny Stuff
Has corn gone too far in taking over our land and food chain?
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08/08/2002
Dr. Bortrum
Cold Weather Ahead?
Is global warming about to generate an ice age?
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08/01/2002
Dr. Bortrum
Dew Points and Close Calls
Bortrum''s career saved by arsenic and dew point
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07/25/2002
Dr. Bortrum
Rx: Just a Tad of Poison
Dosage convert poisons into remedies for various ills
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07/18/2002
Dr. Bortrum
Skulls and Skullduggery
Two fossil skulls make waves in human evolution theory
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07/11/2002
Dr. Bortrum
Gaps- Filled and Otherwise
A fish that wasn''t fills a gap in the fossil record
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07/04/2002
Dr. Bortrum
Punctuation and Apple Brown Betty
Stephen Jay Gould''s legacy of punctuated equilibrium - evolution and the missing links
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06/27/2002
Dr. Bortrum
Solubility
Moore''s Law and the importance of solubility and solid solutions
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06/19/2002
Dr. Bortrum
A Cyclic Universe and Pussycats
A new theory of the creation and future of the universe plus talking to your pet
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06/13/2002
Dr. Bortrum
Turnpikes Past and Present
Driving and recreation on the Pennsylvania Turnpike
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