Protected: 10 Times Bill Nye The Science Guy Blew Our Minds Part 2(Re-posted from ScienceNet)
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Category: pleasure of knowledge
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,...
Question time-Pleasure of knowledge-(tail of a lizard move even after it is cut off)
Why does the tail of a lizard move even after it is cut off from the body? The voluntary shedding of an appendage from the body of an animal in response to mechanical and/or visual stimulation is termed “Autotomy.” An example is lizard-tail autotomy. A portion of the...
Tyson talks about Issac Newton
Listen to him here
Pleasure of knowledge-weekender
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Protected: A brief candle in the dark-In conversation with Dawkins
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Why you can not travel faster than light!!
Interested in knowing it click on below link How do you know that?
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...
Pleasure of knowledge-Device physics quiz
pleasure-of-knowledge_semiconductor-phys2
Why People Fall for Charismatic Leaders
A new book explores how fear, uncertainty, and group psychology lead people to believe leaders who say false things.(Ref:https://richarddawkins.net) Trap of charismatic leaders
