Location detection when GPS doesn’t work

A new theoretical analysis of wireless localization systems represents settings of a wireless network (yellow) and measurement error (purple) as three-dimensional spaces. The intersection of the two spaces defines the network’s optimal configuration. Courtesy of the researchers   Location detection …

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Shortage of engineers still alarming

  Shortage of engineers still alarming By Søren Ravnsborg According to a new forecast, the Danish labour market will in seven years’ time be short of 10,000 people with training in technology, science, and IT. Although the number of applicants …

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Survival Mode in a Tiny Worm’s Brain

Time-lapsed recordings of dauer worm movement during nictation, a process by which a worm stands on its tail and waves its body in an attempt to latch on to a nearby carrier animal. Mutants that are deficient for neuropeptides (red) …

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John Milton: Paradise Lost – Book 10

  John Milton Paradise Lost Book 10 Mean while the heinous and despiteful act Of Satan, done in Paradise; and how He, in the serpent, had perverted Eve, Her husband she, to taste the fatal fruit, Was known in Heaven; …

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سروده ای از مولانا جلال الدین محمد بلخی (مولوی) : شنیدن داود علیه السلام سخن هر دو خصم وسال کردن از مدعی علیه

‫ ‬‫ شنیدن داود علیه السلام سخن هر دو خصم وسال کردن از مدعی علیه . چونک داود نبی آمد برون گفت هین چونست این احوال چون مدعی گفت ای نبی الله داد گاو من در خانه او در فتاد …

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A new approach to rechargeable batteries

A type of battery first invented nearly five decades ago could catapult to the forefront of energy storage technologies, thanks to a new finding by researchers at MIT and other institutions. Illustration modified from an original image by Felice Frankel …

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