Wednesday, April 17, 2013

Premiered This Day (1981): Caveman

Directed by Carl Gottlieb and starring Ringo Starr, this film is probably best known for introducing Starr to his future wife, Barbara Bach. Famed Animator Jim Danforth oversaw the creation of the dinosaurs.

A more interesting film with overtones of The Creature From The Black Lagoon (0:57) is Island of the Fish Men, also starring Bach.

Tuesday, April 16, 2013

Died This Day: Comte Georges-Louis Leclerc de Buffon

Buffon (Sept. 7, 1707 – April 16, 1788) was a French naturalist, who formulated a crude theory of evolution and was the first to suggest that the earth might be older than suggested by the Bible.

In 1739 he was appointed keeper of the Jardin du Roi, a post he occupied until his death. There he worked on a comprehensive work on natural history, for which he is remembered, Histoire naturelle, générale et particulière. He began this work in 1749, and it dominated the rest of his life. It would eventually run to 44 volumes, including quadrupeds, birds, reptiles and minerals.

He proposed (1778) that the Earth was hot at its creation and, from the rate of cooling, calculated its age to be 75,000 years, with life emerging some 40,000 years ago.

From Today In Science History. Stamp from HERE.

More info on Buffon from UC-Berkeley.

Died This Day: Rosalind Franklin

Rosalind Franklin (July 25, 1920 - Apr. 16, 1958) was an English scientist who contributed to the discovery of the molecular structure of deoxyribonucleic acid (DNA), a constituent of chromosomes that serves to encode genetic information. Beginning in 1951, she made careful X-ray diffraction photographs of DNA, leading her to suspect the helical form of the molecule, at least under the conditions she had used.

When Watson saw her photographs, he had confirmation of the double-helix form that he and Crick then published. She never received the recognition she deserved for her independent work, but had died of cancer four years before the Nobel Prize was awarded to Crick and Watson.

From Today In Science History

Monday, April 15, 2013

Premiered This Day: Women of The Prehistoric Planet

Written and directed by Arthur C. Pierce, and starring the perennial C-list actor John Agar (who had his own Prehistoric Theme Park!), this is just about as bad as it gets.

Tuesday, April 02, 2013

Published This Day: DNA Double Helix

From Today in Science History:

On this day in 1953, the journal Nature published a paper from Francis Crick and James Watson, titled Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid, in which they described a double helix structure for DNA.

Download the paper from Nature HERE.