Slashdot Mirror
Chinese Lasers Blind US Satelites
SniperClops writes, "China has fired high-power lasers at U.S. spy satellites flying over its territory in what experts see as a test of Chinese ability to blind the spacecraft, according to sources." The article mentions the reluctance of the U.S. administration to talk about this "asymmetric" effort by the Chinese military.
partly I agree, but how far up does China own the space above it? If Mars is over the UK at the moment does the Queen own that too? At what point does it stop belonging to the earth and start belonging to everyone/everything in the universe? What if these satelites were above that point?
*''I can't believe it's not a hyperlink.''
...which are likely left as decoys for the other dozen or so invisible ones...the reconnaissance version of a honeypot. The US has had stealth technology for a long time...aerodynamics is what took so long to build the F117. Since aerodynamics doesn't matter in space, I think it is likely that the satellites put up in the 70s where probably stealthy. Highly directional, bursty, spread spectrum downlinks would make it very difficult to detect. Again, that's 70s-era technology.
The $500 billion dollar annual defense budget is being spent somewhere. I would hope some of it was put into spy satellites that are awful easy to overlook.
People were saying the same things about India and Pakistan before those countries both aquired nuclear weapons. And about the Soviet Union and China before that.
The last thing one wants is to have nuclear weapons in the possession of unstable regimes either unable to control the devices or demonstratively irrational. But do either North Korea or Iran really meet those conditions? I personally don't think so. It is also somewhat understandable why these states are intersted in possessing them given the sort of armchair militarism that passes for IR analysis in much Western punditry.
The invasion of Iraq was a huge disaster, if only for destroying the credibility of international organizations like the United Nations as a restraint on the unilateral militarism of its members. The proliferation of nuclear weapons through the Middle East may be the only thing capable of stabilizing the region at this point.
This isn't an easy case to argue either way.