Monthly Archives: March 2006

The Gravity-Powered Aircraft

The Fuelless Gravity Plane ConceptThe Fuelless Gravity Plane ConceptOur world is certainly not left wanting for free sources of energy. The sun vomits an absurd amount of energy upon the Earth’s surface constantly– up to a thousand watts per square meter during the daytime; the planet’s mantle writhes with heat energy, up to 4,000 degrees Celcius; and a tremendous supply of energy saturates the entire planet in the form of gravity. The difficulty has always been in finding ways to capture such energy usefully. Solar panels have had some success snatching up sunlight for conversion to electricity, geothermal installations use the earth’s heat to create power, and hydroelectric plants tap the potential energy of gravity. Currently a Nevada-based aviation company is exploring another creative way to utilize gravity as a power source– combining some very old ideas with some very new ones– to produce an aircraft concept which might one day tote people and cargo great distances without the need for fuel. The project is called the GravityPlane.

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The Final Total Eclipse

A Total Solar Eclipse, image taken by John WalkerIf there truly is some extraterrestrial Hitchhiker’s Guide to the Galaxy it would undoubtedly list a total solar eclipse as one of the sights to see while taking a break from probing Earth’s natives. Total solar eclipses, called totality for short, are pretty rare here on Earth; a casual observer might see only one or two during their lifetime.

Since the Earth is the only planet we have ever known, we can’t really appreciate how truly lucky we are. The odds of the size of a planet’s moon exactly matching the apparent size of its sun are pretty low. If the moon is too large, it blocks the majestic solar corona visible during totality. If it is too small, then all solar eclipses would be annular, allowing a ring of the sun’s light to pass . The “Goldilocks” combination of Moon and Sun sizes on Earth makes totality possible, and unique in our solar system.

But alas, this beautiful phenomenon is ephemeral, at least in the geologic sense. The lunar disc shrinks slightly every year as the Moon recedes from the Earth; the chance of a total solar eclipse decreases correspondingly. Somewhere near 1 billion years from now, the last total solar eclipse will grace whatever residents of Earth there may be.

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The Smoldering Ruins of Centralia

CentraliaThere is a small town in Pennsylvania called Ashland where Route 61′s northbound traffic is temporarily branched onto a short detour. Exactly what the detour is circumventing is not immediately clear to travelers, however few passers-by pay it any mind… a detour is nothing unusual. But anyone who ignores the detour and ventures along the original route 61 highway will soon encounter an abrupt and unexplained road closure. Beyond it lies a town filled with overgrown streets, smoldering earth, and ominous warning signs. It is the remains of the borough of Centralia.

Centralia, Pennsylvania was never a particularly large community, but it was once a lively and industrial place. At its peak the coal mining town was home to 2,761 souls, but today the population of its cemeteries far outnumbers that of its living residents. The series of events which led to the community’s demise– slowly diminishing its numbers to less than a dozen– began about forty-four years ago.

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The Troubled History of Beards

Rasputin and his beardThanks to my parents’ genes, I simply do not grow facial hair. I never have, unless you count microscopic stubble in the same ranks as a full beard. It certainly makes me a little jealous, especially when there are groups around promoting goodwill and happiness through the growth of a beard. So imagine my surprise when I found out that facial hair has had a much more troubled history than I first imagined.

Coming in many shapes, sizes and colors, the beard is a prominent feature on most men who do not shave (and the occasional woman – though let’s not go there). Today, pogonotrophy is normally accepted in society; but in the past, growing a beard could cause quite a few problems. Sprouting your manly facial hair could get you taxed, be a sign of rebellion against the church – or could even get you killed.

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Taking Control of Candy Jones

Jessica Wilcox was born into a humble family on New Year’s Eve of 1925. Her father left them when she was three; her mother was critical and cold to her. The young girl was often left alone for hours in a dark room, and hence, as children are wont to do, she created an imaginary friends with whom to pass the time. With these imaginary friends, Jessica forged strong friendships, chief among them was one named Arlene, who hung around for many years and grew up with Jessica despite being an almost polar opposite of her: Jessica was open and articulate, Arlene was cynical and contemptuous like her mother. Other imaginary friends faded, but Jessica never grew out of Arlene–rather Arlene grew into Jessica, and became a separate personality.

Jessica was 16 when she entered the Miss Atlantic City contest, which led to a job at the Miss America Contest, which in turn was her platform to fame and a new name: Candy Jones.

During World War II, Candy was one of the world’s most popular pin-up girls. She toured with the USO through the South Pacific in 1944 and 45, and in the 60’s she may have unwittingly become a secret agent for the CIA, but Candy didn’t know anything about it. The agent was actually her alter ego, Arlene.

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