Space debris, often called space junk, is a growing hazard in low-earth orbit. This week’s 6th European Conference on Space Debris is currently being held in Darmstadt, Germany to allow members of the European Space Agency (ESA) and the concerned public to address the problem of space junk leftover from the approximately 4,900 launches that have occurred from the beginning of the Space Age in the late 1950s through 2012.
The ESA said that the bulk of the space junk comes from two sources — 240 explosions in orbiting craft and “fewer than 10 known collisions” between two or more orbiting craft. They said that both American and European estimates agree that there are over 23,000 objects larger than 5 to 10 centimeters spinning around the earth at speeds of around 25,000 kilometers per hour.
Whew. That’s a lot of hazardous debris floating around.
One space technology company, Astrium, is proposing a specialized harpoon that can catch the estimated 6,000 tons of dangerous debris and remove it from low-earth orbit.
Astrium engineer Jaime Reed told CNN that the full proposal will be unveiled on Wednesday. In essence, though, the plan involves a so-called chase satellite that will deploy a tiny barbed harpoon to catch nuisance pieces of space junk so that they can be towed back toward the atmosphere. Small pieces of junk can then be dropped to burn up harmlessly as they fall through the air — similar to the way that small bits of space dust streak through the sky as meteors as they burn up before hitting the earth.
World War III for Dummies 2014 09 16 A Step-by-Step Guide to Understanding the Present World Situation.
1998 - 2000
Powerful elites and influential think tanks forecast a coming period of American aggression. Zbigniew Brzezinski speaks for the Globalist faction of the western PRC (Predatory Ruling Class) in ’The Grand Chessboard’, a book in which he openly advocates for bolder American action in dominating the Eurasian land mass.
During this ...
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Founded in 1749 in downtown Charleston, South Carolina, the Beth Elohim Synagogue is one of the very earliest synagogues in America. While other synagogues and congregations are also now a part of Charleston city life, Beth Elohim Synagogue is the oldest one in the area and serves as the repository for certain historical artifacts of Jewish life in the city. ...
Martian meteorite yields more evidence of the possibility of life on Mars 2014 09 15
A tiny fragment of Martian meteorite 1.3 billion years old is helping to make the case for the possibility of life on Mars, say scientists.
The finding of a ‘cell-like’ structure, which investigators now know once held water, came about as a result of collaboration between scientists in the UK and Greece. Their findings are published in the latest edition ...
Swedish Surprise: Anti-Immigration Party Surges... 2014 09 15
Swedish prime minister Fredrik Reinfeldt
Sunday’s election in Sweden was supposed to be a cakewalk for the Left. The Drudge Report ran a piece yesterday from the Guardian entitled: “Free-market era in Sweden swept away as feminists and greens plot new path.” The paper, a left-wing British outlet, published the piece the day before the election; it proved to be, well, ...