X-rays were discovered in 1895 by Wilhelm Conrad Röntgen. Since then, it has been an indispensable means of medicine. However, X-rays can lead to damage to the genetic material: In this video, we show how the body defends itself against it and what measures are taken by radiation protection. More i
The Adventures of Tom Sawyer is a 1938 American drama film produced by David O. Selznick and directed by Norman Taurog who had previously directed Huckleberry Finn (1931 film) (1931) with Jackie Coogan and Junior Durkin. The film starred Tommy Kelly in the title role, with Jackie Moran and Ann Gilli
The cosmic ray detector known as CREAM is headed for the International Space Station, with a goal of measuring the highest energy possible for direct measurement of high-energy cosmic rays. Visit http://science.nasa.gov/ for more. New Mission Going to the Space Station to Explore Mysteries of 'Cos
In the late 1960s, scientists accidentally discovered gamma-ray bursts — intense flashes of energy that typically last no more than a few minutes and are often as short as a fraction of a second. For decades after the discovery of these powerful bursts, they remained one of the greatest mysteries in
The Adventures of Tom Sawyer is a 1938 American drama film produced by David O. Selznick and directed by Norman Taurog who had previously directed Huckleberry Finn (1931 film) (1931) with Jackie Coogan and Junior Durkin. The film starred Tommy Kelly in the title role, with Jackie Moran and Ann Gilli
Night of the Living Dead Night of the Living Dead is a 1968 American independent horror film written, directed, photographed and edited by George A. Romero, co-written by John Russo, and starring Duane Jones and Judith O'Dea. The story follows seven people who are trapped in a rural farmhouse in wes
Plan 9 from Outer Space is a 1957 American independent science fiction-horror film produced, written, directed, and edited by Ed Wood. The film was shot in black-and-white in November 1956 and had a preview screening on March 15, 1957, at the Carlton Theatre in Los Angeles under the title Grave Robb
Plan 9 from Outer Space is a 1957 American independent science fiction-horror film produced, written, directed, and edited by Ed Wood. The film was shot in black-and-white in November 1956 and had a preview screening on March 15, 1957, at the Carlton Theatre in Los Angeles under the title Grave Robb
Babes in Toyland is a Laurel and Hardy musical Christmas film released on November 30, 1934. The film is also known by the alternative titles Laurel and Hardy in Toyland, Revenge Is Sweet (the 1948 European reissue title), and March of the Wooden Soldiers (in the United States), a shortened 73-minut
The Dot and the Line: A Romance in Lower Mathematics (ISBN 1-58717-066-3) is a book written and illustrated by Norton Juster, first published by Random House in 1963. The story was inspired by Flatland: A Romance of Many Dimensions, in which the protagonist visits a one-dimensional universe called L
The Cartwrights construct a grist mill to help neighbor Tom Edwards, a disabled man who bitterly blames Ben for his condition. Tom is being manipulated by hired hand Ezekiel, who's not only cheating him out of his money, but also intends to steal his wife. The Cartwrights' neighbor Tom Edwards has
