An anonymous reader writes "Steve Jobs, while on a family vacation to Japan in July, picked himself up some Shuriken, otherwise known as Ninja throwing stars, as a souvenir. In his wisdom he decided to put them in his carry on luggage for the return journey. As it was a private plane he probably thought there would be no issue, but he was wrong. Even private plane passengers have to have all their baggage scanned, and the throwing stars were detected and deemed a hazard. It's alleged that Jobs argued that he could take them on the plane as no one could steal them on his private jet and use them. Security at the airport disagreed and demanded he remove the stars. Jobs, clearly angry at losing his throwing weapons, stated he would not be returning to the country." Undoubtedly this is part of the iNinja project.

Hugh Pickens writes "Scientists estimate that the US Clean Air Act has cut a major air pollutant, sulfate aerosols, by 30% to 50% since the 1980s, helping greatly reduce cases of asthma and other respiratory problems. But NPR reports that this good news may have a surprising downside: cleaner air might actually intensify global warming. One benefit of sulfates is that they've been helpfully blocking sunlight from striking the Earth for many decades, by brightening clouds and expanding their coverage. Researchers believe greenhouse gases such as CO2 have committed the Earth to an eventual warming of roughly 4 degrees Fahrenheit, a quarter of which the planet has already experienced. But thanks to cooling by aerosols starting in the 1940s, the planet has felt only a portion of that warming. And unlike CO2, which persists in the atmosphere for centuries, aerosols last in the air for a week at most, so cutting them would probably rapidly accelerate global warming. The author of 'Hack the Planet' says: 'As we take away that unexpectedly helpful cooling mask, we're going to be facing more global warming than we expected.'"

Jamie found a nifty blog entry where indie game designer Jeff Vogel writes about game engine and art re-use. He is criticized for not rewriting his core engine for a decade. It's an amusing little rant with thoughts that actually might apply to anyone working in engineering.