Humans do it quickly

Marshall Islands

A team of scientists from Japan have found evidence that the human settlement of the Marshall Islands in the central Pacific Ocean occurred almost immediately after those islands emerged from beneath the sea. Though it had been previously believed that a thousand years had to pass until these newly emerged islands had developed sufficient vegetation for humans to occupy them, the evidence from this study shows that humans not only showed up almost immediately, they acted to vegetate the island themselves in order to make it habitable.

The scientists drilled four cores just off the western shore of Laura Island, the largest island of Majuro Atoll, as well as thirteen trenches on that same island, in order to determine when the island first emerged from under the sea. They also excavated a well-preserved bank at the center of Laura Island to study the human occupation of the island.

What they found was that the Atoll emerged from underwater approximately 2000 years ago, triggered by a fall in sea level. More surprising, the first evidence of human settlement appeared to occur at almost the same time.
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Beethoven — second movement, Fifth Symphony, performed by NBC Symphony Orchestra conducted by Arturo Toscanini

An evening pause: This March 22, 1952 television performance of Beethoven’s Fifth Symphony from Carnegie Hall by the NBC Symphony Orchestra, conducted by Arturo Toscanini, was probably the most remembered by the generation of our parents. I show the second movement, because it happens to be my favorite. Listen as the opening theme returns several times during the piece, only changing the last time into something even more beautiful.

Watching Toscanini as he conducts is fascinating as well.

NASA science administrator Ed Weiler is retiring after 33 years

Science administrator Ed Weiler is retiring after almost 33 years at NASA.

Among Weiler’s many achievements, he was crucial to getting the Hubble Space Telescope launched. Even more important, though others had conceived the idea of using the shuttle to maintain Hubble, he designed the maintenance schedule for the telescope. Seven years before it was launched, he insisted that a regular schedule of repair missions be placed on the shuttle manifest. He also insisted that a duplicate of the telescope’s main camera be built, so that if anything went wrong with the first a repaired unit could be launched quickly. It was his foresight here that made the first repair of Hubble in December 1993 go so smoothly. For this, astronomers will always be grateful.

New images of Apollo landing sites on the Moon

The Lunar Reconnaissance Orbiter team have released new images of the Apollo 12, 14, and 17 landing sites on the Moon. Below is a cropped image of the Apollo 12 site, showing the trails left by astronauts Pete Conrad and Alan Bean when they walked from their lunar module to Surveyor 3, an unmanned lunar lander that had soft landed there two years earlier. The full image shows some incredible detail.

Apollo 12 landing site

a Special Space and Aviation Artifacts Auction

Want a piece of space history? Over 800 space artifacts go up for auction beginning September 15. In addition to letters from Neil Armstrong and Alan Shepard, there’s this:

The First Lunar Bible: A flight-flown intact microfilm King James Bible containing all 1,245 pages. The bible was produced by the Apollo Prayer League, a group of NASA engineers, scientists, administrators and astronauts, and headed by NASA chaplain Rev. John Stout, who worked closely with the astronauts and NASA personnel. This lunar bible was originally slated to fly to the moon on Apollo 12, but a mistake on the lunar landing checklist resulted in the bible orbiting the moon in the Command Module. It was, then, placed on board Apollo 13, but due to a near-catastrophic explosion, the crew did not reach the moon, and instead returned along with the bible to Earth. Bibles were then given to Apollo 14 Lunar Module Pilot Edgar Mitchell who stowed them in his PPK bag and landed them safely on the moon February 5, 1971, on board lunar module Antares.

Archeologists may have found King Arthur’s round table in Scotland

Archeologists may have found King Arthur’s round table in Scotland.

The new survey — funded by Historic Scotland and Stirling City Heritage Trust — used the latest scientific techniques to showing lost structures and features up to a metre below the ground. It also revealed a series of ditches south of the main mound, as well as remains of buildings, and more recent structures, including modern drains which appear at the northern end of the gardens.

Mr Harrison, who has studied the King’s Knot for 20 years, said: “It is a mystery which the documents cannot solve, but geophysics has given us new insights. “Of course, we cannot say that King Arthur was there, but the feature which surrounds the core of the Knot could explain the stories and beliefs that people held.”

Archeologists reap treasures from a newly-discovered POW camp from the Civil War

Archeologists reap treasures from a newly-discovered POW camp from the Civil War.

Camp Lawton’s obscurity helped it remain undisturbed all these years. Built about 50 miles south of Augusta, the Confederate camp imprisoned about 10,000 Union soldiers after it opened in October 1864 to replace the infamous Andersonville prison. But it lasted barely six weeks before Sherman’s army arrived and burned it during his march from Atlanta to Savannah.

Barely a footnote in the war’s history, Camp Lawton was a low priority among scholars. Its exact location was never verified. While known to be near Magnolia Springs State Park, archaeologists figured the camp was too short-lived to yield real historical treasures. That changed last year when Georgia Southern archaeology student Kevin Chapman seized on an offer by the state Department of Natural Resources to pursue his master’s thesis by looking for evidence of Camp Lawton’s stockade walls on the park grounds.

Rats didn’t spread the Black Death

New research has shown that humans, not rats, spread the Black Death in the plague of 1348-1349. Also,

Sloane, who was previously a field archaeologist with the Museum of London, working on many medieval sites, is now attached to English Heritage. He has concluded that the spread of the 1348-49 plague, the worst to hit the capital, was far faster, with an impact far worse than had been estimated previously. While some suggest that half the city’s population of 60,000 died, he believes it could have been as high as two-thirds. Years later, in 1357, merchants were trying to get their tax bill cut on the grounds that a third of all property in the city was lying empty. [emphasis mine]

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