Motion
When Carl Sagan died, the world lost a treasure. After a two year battle with bone marrow cancer, Sagan died at age 62. His influence on my generation is hard to measure. As a kid, I remember Cosmos coming on PBS for the first time. I begged my parents to
Motion
In 1922, President Woodrow Wilson wrote, “Like every other man of intelligence and education, I do believe in organic evolution. It surprises me that at this late date such questions should be raised.” Why is it that American’s are so susceptible to emotional rhetoric and uncritical thinking? In a
Motion
Physicists in Austria say they that have observed events separated by the shortest time interval ever, and plan to use the technique to study atomic phenomena. A group led by Ferenc Krausz of Vienna University of Technology used pulses of laser light to watch electrons moving around atoms, and were