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Messages - tamim_saif

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Science and Information / Pinpointing poverty with cellphone data
« on: November 17, 2015, 06:09:37 PM »
Researchers believe that call data records from millions of people, when fused with census and household survey data, can be used to drill down to at least 123 arrondissements (similar to U.S. counties) nationwide, providing an unparalleled look at which communities lack access to food, health care, education and other human necessities.

source: internet

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A new machine-learning simulation system promises cosmologists an expanded suite of galaxy models -- a necessary first step to developing more accurate and relevant insights into the formation of the universe.

source: internet

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Science and Information / Streamlining mobile image processing
« on: November 17, 2015, 06:07:59 PM »
As smartphones become people's primary computers and their primary cameras, there is growing demand for mobile versions of image-processing applications.

source: internet


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Science and Information / Really, what is the internet of things?
« on: November 17, 2015, 06:07:05 PM »
The Internet of Things, IoT, the cloud, big data...buzzwords for the modern age. But, asks one researcher: Is the IoT actually anything new and how does it work? Scientists now offer some answers and a high-level view of the IoT from the perspective of its architecture.


source: internet


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Scientists are developing a service that can sniff out, ward off and protect against large-scale online attacks known as Distributed Denial of Service, or DDoS, attacks.

source: internet


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Making a computer that learns and remembers like a human brain is a daunting challenge. The complex organ has 86 billion neurons and trillions of connections -- or synapses -- that can grow stronger or weaker over time. But now scientists report the development of a first-of-its-kind synthetic synapse that mimics the plasticity of the real thing, bringing us one step closer to human-like artificial intelligence.

source: internet


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A group of researchers has developed a cognitive model, made up of two million interconnected artificial neurons, able to learn to communicate using human language starting from a state of 'tabula rasa', only through communication with a human interlocutor. This research sheds light on the neural processes that underlie the development of language.

source: internet

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New research using advanced computer modeling sheds light on how behaviors may become 'contagious' in large groups, showing that the memory of one individual can indirectly influence that of another via shared social connections.

source: internet

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Taking genetic engineering to the next level, researchers are creating modular, programmable genetic circuits that control specific plant functions.

source: Internet

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Science and Information / 'Tuning in' to a fast and optimized internet
« on: November 17, 2015, 06:02:26 PM »
New filter with the widest tuning span ever demonstrated on a silicon chip could help provide the low-cost flexibility needed for the next generation of high-speed optical networks

The path toward an even faster internet has been hindered by energy consumption and cost per optical component. Researchers have designed a tunable filter -- an important component of high-capacity optical networks -- that should save both money and energy because it can be readily integrated onto a photonic chip.


Source: Internet

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Researchers have developed a near ultra-violet and all-organic light emitting diode (OLED) that can be used as an on-chip photosensor.

source: internet


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A two-dimensional crystal, combined with graphene, has the capability to detect optical pulses with a response faster than 10 picoseconds, while maintaining a high efficiency, a new study demonstrates.

source: internet

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New camera technology that reveals the world through the eyes of animals has been developed. The software, which converts digital photos to animal vision, can be used to analyze colors and patterns and is particularly useful for the study of animal and plant signalling, camouflage and animal predation, but could also prove useful for anyone wanting to measure colors accurately and objectively.

source :internet

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Science and Information / Re: Why is My PC Crashing? (1)
« on: July 30, 2015, 07:07:35 PM »
Thanks for sharing desired object.

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সোশাল নেটওয়ার্কিং ও নিউজ সাইট রেডিটে আসছেন পদার্থবিজ্ঞানী স্টিফেন হকিং। রেডিটের ‘আস্ক মি এনিথিং (এএমএ)’ ফোরামে কৃত্রিম বুদ্ধিমত্তা (এআই) গবেষণার ভবিষ্যত ঝুঁকি নিয়ে বিভিন্ন প্রশ্নের উত্তর দেবেন তিনি।



source: internet

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