Space debris, often called space junk, is a growing hazard in low-earth orbit. This weeks 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. Thats 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.
Minister of Migration attacked by asylum seeker with fire extinguisher 2015-03-27 2:12
Swedenâs Minister of Justice & Migration also known as Morgan âonly 1%â Johansson, has been attacked with a fire extinguisher when he visited an asylum home for future Swedes.
Regional newspaper, Kristiandstadsbladet reported that a man who had been living at the home for a couple of weeks grabbed a fire extinguisher and sprayed foam all over the minister who didnât ...
Congratulations Pussy Porters! 2015-03-26 18:52
Mural paid for by the government, decorates a Swedish school.
On International Womenâs day Julia Caesar published this chronicle in Swedish on Snaphanen which Iâve translated but prior to reading it Iâd like to provide you with some background information on certain terms which are incomprehensible to non-Swedes.
First and foremost âpussy porterâ and âpenis porterâ are terms that third-wave feminists in ...
Germanwings co-pilot appears to have crashed plane deliberately â prosecutor 2015-03-26 18:08
The Germanwings co-pilot seemed to have crashed the plane deliberately, killing 150 people on board. The co-pilot wouldnât let the captain inside the cabin, with the âintension to destroyâ the jet, the French prosecutor said at a press conference.
Follow RTâs live updates on investigation into Germanwings plane crash
The Germanwings co-pilot was identified as Andreas Lubitz.
The captain was between 30 ...
Sweden adds gender-neutral pronoun to dictionary 2015-03-25 19:38
The official dictionary of the Swedish language will introduce a gender-neutral pronoun in April, editors at the Swedish Academy have announced.
âHenâ will be added to âhanâ (he) and âhonâ (she) as one of 13,000 new words in the latest edition of the Swedish Academyâs SAOL.
The pronoun is used to refer to a person without revealing their gender â either because ...