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New radio wave technique could detect alien planets, receive interstellar tunes
Any experienced planet hunter will tell you: finding exoplanets is the real challenge, where hardened professionals go to test their mettle. These tricky bodies stymie conventional methods – like seeing a planet pass in front of its parent star – because exoplanets often have decades-long orbits, meaning you could spend a lot of lonely nights fruitlessly searching the skies. So scientists at the University of Leicester in England developed a new approach: looking for radio waves emitted when ultraviolet flares light up the atmospheres of planets like Saturn and Jupiter. The flares – auroras – even if invisible to ordinary telescopes, are detectable by radio telescopes like the European Low Frequency Array (or LOFAR, pictured above). The scientists hope those methods will help them discover planetary systems up to 150 light-years away, perhaps even some that can sustain life. And, of course, keep them one step ahead of Richard Branson. [Image credit: LOFAR / ASTRON]
The state of Engineering in 3.1
In case you missed the memo, the short list of changes to the Engineering profession that have been posted for patch 3.1 are all you are going to get come patch day, like it or not. Bornakk confirmed that Blizzard feels that the "perks work out" compared to what other professions offer, and that they "have no changes planned at this time."The relevant forum thread has grown to over 1300 replies and more than 50,000 views, suggesting that while Blizz might be satisfied, much of the Engineering community is not. In fact, many are threatening to drop the profession and take up Jewelcrafting, which is something I hear about a lot. Of course, if your profession is really, honestly inferior to all others, then why is everyone trading up to the same one? Pass through the break for a list of the upcoming changes, the major gripes, and a comparison of Engineering to other professions in order to put this all into perspective.
