On this Day in History

On this Day in History in 1882: German scientist Robert Koch discovers and describes the tubercle bacillus which causes tuberculosis (Mycobacterium tuberculosis).

Quote of the Day

Now science has presented us with a hope called stem cell research, which may provide our scientists with many answers that have for so long been beyond our grasp.
 
Nancy Reagan

Quote of the Day

The history of science shows that theories are perishable. With every new truth that is revealed we get a better understanding of Nature and our conceptions and views are modified.
 
Nikola Tesla

Quote of the Day

The image of the scientist who puts the pursuit of truth before anything else has been shattered and replaced by a man on the make or a quasi-religious enthusiast who wants to prove his case at any cost. Science is becoming the tool of campaigning warfare, in which truth is the first casualty.
 
Paul Johnson