Author: Katherine Tweed

Articles by this author:

What’s going on with Ebola? I thought it was going to kill us all.

Asks Spencer from Madison, Wisconsin.

By Katherine Tweed, July 7th, 2008

Malaria and Monogamy

Drs. Nussenzweig have only one love besides each other: the quest for a malaria vaccine.

By Katherine Tweed, June 20th, 2008

PETA goes carnivore


By Katherine Tweed, April 29th, 2008

Still too many plastic bags


By Katherine Tweed, March 6th, 2008

Don’t Kill Your TV: Recycle It!


By Katherine Tweed, February 4th, 2008

The Father of DNA Barcoding

One man is revolutionizing how every species on the planet is identified.

By Katherine Tweed, February 1st, 2008

How do they make the first down line appear on the football field during a game?

- Asks Michelle in Brooklyn, NY

By Katherine Tweed, January 14th, 2008

Unlocking the Mystery of Red Tide

After more than 20 years, researchers make a key discovery about red tide toxins, with some surprising applications.

By Katherine Tweed, December 19th, 2007

Move Over Medicine, Honey’s Here

A natural treatment might work better than over the counter cold remedies.

By Katherine Tweed, December 4th, 2007