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Hominid Diet

March 9, 2001

Old bone tools reveal that ancient ape-men may have dined on tasty termites.

March 8, 2001

Can DNA testing reveal your ethnic heritage? (yes and no-- it can reveal heritage if special markers …

March 7, 2001

March 6, 2001

How naturally-occurring sea salt may actually be depleting ozone

March 5, 2001

The genome sequence of e. coli

March 2, 2001

A new material that can channel water in any direction

March 1, 2001

How animals "dream" about events from their day.

February 28, 2001

How neurosis can lead to a depressed immune system and more sickness

February 27, 2001

Why do our cars spit out white steam before they're warmed up? (because when the car is relatively, …

February 26, 2001

How tarantula venom could lead to better heart disease treatments

February 23, 2001

Using radio waves from lightning to learn about the atmosphere

February 22, 2001

Why does your stomach get upset when you're nervous? (tension in stomach muscle, just like you can …