Anonymous asked 6/18/2009

Who Invented The Telegram?

Anonymous asked 6/17/2009

What Is The Latest Invention And Discoveries Of Filipino Scientist?

Anonymous asked 6/16/2009

Why Did Hans Lippershey And Zacharias Janssen Invent Microscope?

Anonymous asked 6/13/2009

Who Discovered Telescope?

Anonymous asked 6/13/2009

What Did Dr. Alfredo C. Santos Invented?

Anonymous asked 6/10/2009

Who Invented Jail?

Anonymous asked 6/9/2009

Who Are The Filipino Chemistry Scientist And Their Contribution/inventions?

Anonymous asked 6/7/2009

Who Invented The Light Bulb. Nikola Tesla Or Thomas Edison?

Anonymous asked 6/6/2009

How Did Paper Money First Came Into Existence?

Anonymous asked 6/4/2009

Who Invented The Porta Potty?

Anonymous asked 6/3/2009

Can Solar Panels Work Without Sunlight?

Anonymous asked 6/2/2009

Who Invented The Protractor?

Anonymous asked 5/21/2009

Who Invented Oil?

Anonymous asked 5/20/2009

Who Invented Artificial Intelligence?

Anonymous asked 5/17/2009

Why Did Alexander Fleming Invent Penicillin?

Anonymous asked 5/15/2009

When Was The Mp4 Invented?

Anonymous asked 5/14/2009

How Does Tropism Work?

Anonymous asked 5/13/2009

Why Was The Refrigerator Invented?

Anonymous asked 5/11/2009

Who Invented The Petrol Engine?

Anonymous asked 5/9/2009

Was Margarine Invented To Fatten Up Turkeys?