Category: pleasure of knowledge

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What is a Distributed Denial-of-Service Attack

What is a Distributed Denial-of-Service Attack and How Did it Break Twitter? On Friday, multiple distributed denial-of-service, or DDoS, attacks hit the Internet services company Dyn. The cyberattack prevented many users on the U.S. East Coast from navigating to the most popular websites of Dyn customers, which include Twitter, Reddit,...

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Tyson talks about Issac Newton

  Listen to him here   [wpdevart_youtube width=”640″ height=”385″ autoplay=”0″ theme=”dark” loop_video=”0″ enable_fullscreen=”0″ show_related=”0″ show_popup=”0″ thumb_popup_width=”213″ thumb_popup_height=”128″ show_title=”1″ show_youtube_icon=”1″ show_annotations=”1″ show_progress_bar_color=”red” autohide_parameters=”1″ set_initial_volume=”true” initial_volume=”43″ disable_keyboard=”0″]D6_UVBAfdHA[/wpdevart_youtube]

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Heat as a villain for miniaturization-A demonstration!!

The microprocessor is a complex machine, made from millions of tiny switches called transistors. Over time we’ve been able to reduce the scale of these microprocessors, fitting billions of transistors onto a space the size of a postage stamp. This has also allowed us to not only reduce...