Is the nothing of a black hole the same as empty space?
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From playlist Science Unplugged: Black Holes
If you're not sure what a black hole is, or even if you just need a quick refresher, Brian Greene explains what lies behind these cosmological powerhouses. Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us o
From playlist Science Unplugged: Black Holes
Is there a black hole in every galaxy?
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From playlist Science Unplugged: Black Holes
How to Make a White Hole and an Einstein–Rosen Bridge in Real Life
Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I talk about the physics of white holes. I show you what would happen as you approach a white hole and if you were to be ejected from a white hole. Then I show you how to actually make a white hole in your kitchen si
From playlist The Action Lab And The Theory of Relativity
Crushing the Earth into a Black Hole and looking into the core of the Milky Way. Featuring Omar Almaini from the University of Nottingham. More Black Hole videos: https://www.youtube.com/playlist?list=PLcUY9vudNKBNnhsKqjZ_pO2Hum73dbJBT Black holes are a favourite of both science fiction
From playlist Black Holes - Sixty Symbols
What is inside of a black hole?
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From playlist Science Unplugged: Black Holes
Black Hole Apocalypse — Official Trailer
Join astrophysicist Janna Levin and others as they hunt for clues about the nature of black holes. NOVA’s “Black Hole Apocalypse” premieres January 10 on PBS. NOVA on Facebook: https://www.facebook.com/NOVAonline NOVA on Twitter: @novapbs NOVA on Instagram: @novapbs
From playlist Previews
Do black holes "suck" things in?
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From playlist Science Unplugged: Black Holes
CERIAS Security: Obfuscated Databases: Definitions and Constructions 3/6
Clip 3/6 Speaker: Vitaly Shmatikov · University of Texas at Austin I will present some new definitions and constructions for privacy in large databases. In contrast to conventional privacy mechanisms that aim to prevent any access to individual records, our techniques are designed to
From playlist The CERIAS Security Seminars 2005 (1)
CERIAS Security: Obfuscated Databases: Definitions and Constructions 4/6
Clip 4/6 Speaker: Vitaly Shmatikov · University of Texas at Austin I will present some new definitions and constructions for privacy in large databases. In contrast to conventional privacy mechanisms that aim to prevent any access to individual records, our techniques are designed to
From playlist The CERIAS Security Seminars 2005 (1)
CERIAS Security: Obfuscated Databases: Definitions and Constructions 5/6
Clip 5/6 Speaker: Vitaly Shmatikov · University of Texas at Austin I will present some new definitions and constructions for privacy in large databases. In contrast to conventional privacy mechanisms that aim to prevent any access to individual records, our techniques are designed to
From playlist The CERIAS Security Seminars 2005 (1)
DEFCON 19: Hacking .Net Applications: The Black Arts
Speaker: Jon McCoy DigitalbodyGuard This presentation will cover the Black Arts of making Cracks, KeyGens, Malware, and more. The information in this presentation will allow a .NET programmer to do unspeakable things .NET applications. I will cover the life cycle of developing such attack
From playlist DEFCON 19
DEFCON 15: Fingerprinting and Cracking Java Obfuscated Code
Speaker: Subere The process of obfuscating intermediate platform independent code, such as Java bytecode or Common Intermediate Language (CIL) code aims to make the source code generated by reverse engineering much less useful to an attacker or competitor. This talk focuses on the examina
From playlist DEFCON 15
Black Hat USA 2010: GWT Security: Don't Get Distracted By Bright Shiny Objects 2/4
Speakers: David Byrne, Charles Henderson The Google Web Toolkit (GWT) produces some of the slickest web-based applications out there; it's easy to understand why it has been gathering popularity. But there's obviously more to writing a secure application than making the UI nice and shiny.
From playlist BH USA 2010 - WEB APPS
27c3: Code deobfuscation by optimization (en)
Speaker: Branko Spasojevic Optimization algorithms present an effective way for removing most obfuscations that are used today. Much of the compiler theory can be applied in removing obfuscations and building fast and reliable deobfuscation systems. By understanding traditional optimizati
From playlist 27C3: We come in peace
CERIAS Security: Obfuscated Databases: Definitions and Constructions 2/6
Clip 2/6 Speaker: Vitaly Shmatikov · University of Texas at Austin I will present some new definitions and constructions for privacy in large databases. In contrast to conventional privacy mechanisms that aim to prevent any access to individual records, our techniques are designed to
From playlist The CERIAS Security Seminars 2005 (1)
Black Hat USA 2010: JavaSnoop: How to Hack Anything Written in Java 4/4
Speaker: Arshan Dabirsiaghi Anybody who has assessed anything with a thick Java client has probably been frustrated beyond belief and unhappy with their coverage, but that's only because this tool hasn't been released yet. We created a tool that allows you to easily jump into any JVM on y
From playlist Black Hat USA 2010
What's On The Other Side Of A Black Hole? Hint: There Is No Other Side
Picture an entire star collapsed down into a gravitational singularity. An object with so much mass, compressed so tightly, that nothing, not even light itself can escape its grasp. It's no surprise these objects have captured our imagination... and yet, I have a complaint. The name "
From playlist Black Holes
How many black holes are there?
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From playlist Science Unplugged: Black Holes
SOURCE Barcelona 2010: Balancing the Pwn Trade Deficit
Speaker: Val Smith China has become a major player in the security community in recent years.From numerous news articles regarding government, military and commercial spying, to high profile cases such as the recent attack on Google, the tools, research and hacking groups coming out of Ch
From playlist SOURCE Barcelona 2010