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The researchers found that smartphones with larger screens have a measurably worse carbon footprint than their smaller ancestors. Apple has publicly disclosed that building an iPhone 7 Plus creates roughly 10% more CO2 than the iPhone 6s, but an iPhone 7
At the same time, Nokia was delivering the N770 and N800 Series Internet tablets, devices not much bigger than the first iPhones, with stylus input and a viewing area similar to the iPhone. These were Linux-based and Nokia was working directly in the open source community on several fronts to maintain concurrency with the Debian Linux distribution rather than living on a fork.
2010年3月1日 · From Gizmag: "Trexa has revealed details of a lithium-powered, all-wheel vehicle development platform that will enable engineers and developers to create custom "vehicle apps", doing for builders of electric vehicles what the iPhone did for application developers.
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"Recognizable by her signature vivid-pink locks, Fried (or Ladyada, as she is known on the internet) is one of the dominant forces behind the maker movement--a legion of do-it-yourself-minded folks who create cool things by tweaking everyday technology. Last year New York City-based Adafruit did a booming $10 million trade in sales of DIY open-sour...
"Adafruit's own schematics were drawn up in 2005, while Fried was studying for a master's degree in computer science and electrical engineering at the Massachusetts Institute of Technology. She liked to put skills she learned in class to the test by building functional objects like MP3 players, synthesizers and light toys from scratch, using custom...
video self-presentation: http://www.entrepreneur.com/video/219231The Media Policy Initiative, part of the New America Foundation ’s Open Technology Initiative, formulates policy and regulatory reforms to foster the development of a healthy media that satisfies the needs of democracy in the 21st century.
The McLuhans’ tetrad is a tool for exploring the effects of media (Figure/Ground analysis is another exploratory tool). It does this through asking four questions. For our purposes, we can define ‘medium’ as a human technology. ‘Artifact’ works as well — ‘an
Dunbar has developed an equation, which works for most primates, in which he plugs in what he calls the neocortex ratio of a particular species - the size of the neocortex relative to the size of the brain - and the equation gives us the maximum expected group size for each species. For humans, the max group size is 147.8, or about 150.
