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BDPrime writes,
"A U.S. congressional caucus has met twice to discuss proposing national legislation that would make hardware manufacturers responsible for taking back their own stuff, similar to what Europe implemented with WEEE (PDF). The story quotes David Douglas, one of Sun's eco-evangelists, reflecting on the alternative: 'If we were having to deal with local regulations and local disposition facilities in every state, to deal with every state's nuanced costs, that would clearly involve cost to our basic equipment.'" It's early days for this movement; the buzzword to watch here is "E-waste."
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Iphtashu Fitz writes
"In order to provide the U.S. Military with water in places like Iraq, the Defense Advanced Research Projects Agency gave millions of dollars in research funding to companies like LexCarb and Sciperio to try to extract water from the air. Amazingly, a company that DARPA didn't fund, Aqua Sciences, beat them all to the punch by developing a machine that can extract up to 600 gallons of water a day from thin air even in locations like arid deserts. The 20 foot machine does this without using or producing toxic materials or byproducts. The CEO of Aqua Sciences declined to elaborate on how the machine works, but said it is based on the natural process by which salt absorbs water."
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bariswheel writes
"In a paper co-authored by the Microkernel Maestro Andrew Tanenbaum, the fragility of modern kernels are addressed: "Current operating systems have two characteristics that make them unreliable and insecure: They are huge and they have very poor fault isolation. The Linux kernel has more than 2.5 million lines of code; the Windows XP kernel is more than twice as large." Consider this analogy: "Modern ships have multiple compartments within the hull; if one compartment springs a leak, only that one is flooded, not the entire hull. Current operating systems are like ships before compartmentalization was invented: Every leak can sink the ship." Clearly one argument here is security and reliability has surpassed performance in terms of priorities. Let's see if our good friend Linus chimes in here; hopefully we'll have ourselves another friendly conversation."
