Topic: Hiroshima

That very thing happened on June 30, 1908, in a very remote area of Siberia called Tunguska. Kulik and others returned three more times between 1927 and 1937 to the Tunguska area on fact-finding expeditions. The 1938 aerial photograph of the Tunguska ...
As an EU capital Brussels might seem a bit staid for entertaining children but Belgium has a trump card from its past that sets it apart from most other cities: These form the basis for Europe?s largest dinosaur exhibition at the Dinosaur ...

Duck!

Today, two asteroids pass the Earth at a fairly snug distance. The first rock was a maximum of 65 feet in diameter, and the second a max of 46 feet. So even if they made a direct hit on the home planet-even ...

Radiation injury

radiation injury, tissue damage or changes caused by exposure to ionizing radiation-namely, gamma rays, X-rays, and such high-energy particles as neutrons, electrons, and positrons. Radiation injury occurs in various forms, with each type dependent on the ionizing radiation involved, its penetrating ability, ...

James Van Gundia Neel

Feb. 1, 2000, Ann Arbor, Mich.), was a pioneer in the field of genetics; his studies provided evidence of the genetic basis of numerous diseases, including sickle-cell anemia. In the late 1940s, as acting director of field studies for the National Research ...

The end of evolution?

Humans are undergoing a 'grand averaging', argues British geneticist Steve Jones, because the raw material for evolution has largely disappeared.. the main characters, tea-drinking liberals called the Eloi, are regularly attacked by a terrible mob known as the Morlocks. The Morlocks are ...

Some Hiroshima Survivors at Thyroid Cancer Risk

8/29/2008 Print E-mail Some Japanese survivors of the World War II atomic bomb blasts in Hiroshima and Nagasaki experienced key genetic changes that may have sparked the onset of a form of thyroid cancer, new research indicates.. Though both mechanisms spur activation ...

The Beautiful Mind of Freeman Dyson

He was my boss after the war, but he wasn't much interested in what I was doing because it wasn't fundamental enough?he had a very narrow view of what science should be. Oppenheimer was a very good chairman on committees, and he ...