What is the current temperature and humidity in Paris?
In how many states was Ralph Nader on the ballot in the last US Presidential election?
What is the chemical name for the biochemical compound caffeine?
When were LEGO toys first introduced in the United States?
Name two drugs currently being tested for Alzheimer's disease.
What did President Clinton do on May 31, 1994?
When is the next solar eclipse? From what part of the world will it be visible?
The National Library of Medicine has made images of cross-sections of a human male cadaver available on the Internet as part of the Visible Human Project. How many cross-sections are in the image set?
What was the score of the St. Louis/Toronto hockey game on February 18, 1995?