Premiered This Day

1957


1972

Once & Future Captain Canada

Created by Peter Evans (writer) and Stanley Berneche (artist), Captain Canada made his debut in Fuddle Duddle (# 4, below), the counterculture humour magazine published in Ottawa by Jeffrey R. Darcey (JRD Publishing) from 1971 to 1972. He also appeared in the next issue in a radically reworked style.

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The version below of Capt. Canada appeared on the newsstands last Christmas:

Valentina Tereshkova, 1st Woman In Space

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On this day in 1963, Soviet cosmonaut Tereshkova returned to Earth after spending nearly three days as the first woman in space and made 48 orbits of the Earth. She had been interested in parachute jumping when she was young, and that expertise was one of the reasons she was picked for the cosmonaut program. She became the first person to be recruited without experience as a test pilot. From Today in Science History

Steve Ditko Explains Science To The Masses

After Steve Ditko left Spider-Man and Marvel Comics in a huff in the mid-‘60’s he landed at 3rd string publisher Charlton where he created The Question, and revamped Capt. Atom and The Blue Beetle.

Blue Beetle © DC Comics

Ditko’s growing obsession with the dictates of Objectivism soon dominated his work. In the pages of this Blue Beetle story, recently published in “The Action Heroes Archives” by DC, Steve sort of explains the difference between Science and Technology:

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Dig the dialogue Steve scripted for this otherwise standard fight scene between BB and The Specter (a precursor to Ditko’s later creation, The Missing Man):

Finally, a recap on why scientists are better than you:

The War That Time Forgot

Here's the 1st part of a story from 'The War that Time Forgot' from Star-Spangled War Stories #116, 1964. It's not a classic example of all-out dinosaurs vs. marines carnage that most stories were, but it's enough to give you a feel for what they were all about.

The War that Time Forgot © DC Comics


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And here's what else you could have been spending your allowance on way back when:


Buy "The War That Time Forgot" HERE

Steranko's TALON

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Talon © Steranko

One of the great 'often promised but never published' concept's was Jim Steranko's 'Talon'. It first appeared as a poster in Steranko's Comicscene (or it may have been Mediascene by then), and then again (above) in one of Marvel's sword & Sorcery mags in the 70's. Too bad it never got off the ground.

Fermilab Physicists Discover "triple-scoop" Baryon

Physicists of the DZero experiment at the Department of Energy's Fermi National Accelerator Laboratory have discovered a new heavy particle, the Ξb (pronounced "zigh sub b") baryon, with a mass of 5.774±0.019 GeV/c2, approximately six times the proton mass. The newly discovered electrically charged Ξb baryon, also known as the "cascade b," is made of a down, a strange and a bottom quark. It is the first observed baryon formed of quarks from all three families of matter. Its discovery and the measurement of its mass provide new understanding of how the strong nuclear force acts upon the quarks, the basic building blocks of matter.

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The cascade b is produced in high-energy proton-antiproton collisions at Fermilab's Tevatron. A baryon is a particle of matter made of three fundamental building blocks called quarks. The most familiar baryons are the proton and neutron of the atomic nucleus, consisting of up and down quarks. Although protons and neutrons make up the majority of known matter today, baryons composed of heavier quarks, including the cascade b, were abundant soon after the Big Bang at the beginning of the universe.

Six quarks -- up, down, strange, charm, bottom and top -- are the building blocks of matter. Protons and neutrons are made of up and down quarks, held together by the strong nuclear force. The DZero experiment, in which six Louisiana Tech researchers participated, has discovered the cascade-b particle, which contains a down quark (d), strange quark (s) and bottom quark (b). It is the first particle ever observed with one quark from each generation of particles. (Graphic and information supplied by Fermilab.)

The Standard Model elegantly summarizes the basic building blocks of matter, which come in three distinct families of quarks and their sister particles, the leptons. The first family contains the up and down quarks. Heavier charm and strange quarks form the second family, while the top and bottom, the heaviest quarks, make the third. The strong force binds the quarks together into larger particles, including the cascade b baryon. The cascade b fills a missing slot in the Standard Model.

Once produced, the cascade b travels several millimeters at nearly the speed of light before the action of the weak nuclear force causes it to disintegrate into two well-known particles called J/Ψ ("jay-sigh") and Ξ- ("zigh minus"). The J/Ψ then promptly decays into a pair of muons, common particles that are cousins of electrons.

Direct observation of the strange b baryon Xi_b^{-}. 2007. Authors: D0 Collaboration, V. Abazov, et al., Physical Review Letters, preprint.