Blacker (styled BLACKER) is a U.S. Department of Defense computer network security project designed to achieve A1 class ratings (very high assurance) of the Trusted Computer System Evaluation Criteria (TCSEC). The first Blacker program began in the late 1970s, with a follow-on eventually producing fielded devices in the late 1980s.It was the first secure system with trusted end-to-end encryption on the United States' Defense Data Network. The project was implemented by SDC (software) and Burroughs (hardware), and after their merger, by the resultant company Unisys. (Wikipedia).
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
Making Black Holes is HARDER than you think!
Black holes aren't just a product of general relativity, but also require quantum mechanics. In this video, we'll take a look at how the Pauli exclusion principle and Heisenberg uncertainty principle apply to black holes. Making a black hole is actually quite difficult. ___________________
From playlist Black Holes
Black holes are some of the most exciting phenomena in astrophysics, but what exactly are they? How do they live and die? Let's dive into the basics. » Subscribe to Seeker! http://bit.ly/subscribeseeker » Watch more Elements! http://bit.ly/ElementsPlaylist So let’s start at square one
From playlist Elements | Seeker
Are Black Holes Really Black...or Invisible? Real Black Holes on Earth!
In this video I show you what a real black hole would look like near earth! Is it really black, or is it invisible? This videos stems from a previous video I did with Black 2.0 paint (the blackest black) with the world's brightest flashlight (32,000 lumen). I mentioned that the black 2.0 l
From playlist The Action Lab And The Theory of Relativity
You have likely heard of the dark web although you may have never had access to it. It’s one of the three internets ‘layers.’ But what are these three ‘layers’? First up is the surface web, which consists of anything you can find online with a quick search on Google. Second, there is the
From playlist Engineering Wonders
What is inside of a black hole?
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From playlist Science Unplugged: Black Holes
Golden Snuff Box - Objectivity 26
Brady learns about the life of accomplished railway engineer Charles Blacker Vignoles, and how he came to receive a highly valuable snuff box from King William I of Württemberg. Follow us on Facebook at https://www.facebook.com/ObjectivityVideos And Twitter at https://twitter.com/objectiv
From playlist Object Unboxing on Objectivity
Black holes want to absorb all matter and energy in the Universe. It's just a matter of time. So what can we do to fight back? What superweapons have been devised to destroy black holes?
From playlist Black Holes
Astronomy - Ch. 23: Black Holes (1 of 10) What is a Black Hole?
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn that a black hole is a neutron star exceeds the mass limit that can be supported by the neutron degeneracy and the nucl
From playlist ASTRONOMY 23 BLACK HOLES
Types Of Hackers: Black Hat vs White Hat vs Grey Hat | Cyber Security | #Shorts | Simplilearn
🔥Enroll for Free Cyber Security Course & Get Your Completion Certificate: https://www.simplilearn.com/learn-cyber-security-basics-skillup?utm_campaign=TypesOfHackersBlackHatvsWhiteHatvsGreyHatShorts&utm_medium=ShortsDescription&utm_source=youtube Who Is a White Hat Hacker? A White Hat Ha
From playlist #Shorts | #Simplilearn
On Voevodsky's univalence principle - André Joyal
Vladimir Voevodsky Memorial Conference Topic: On Voevodsky's univalence principle Speaker: André Joyal Affiliation: Université du Québec á Montréal Date: September 11, 2018 For more video please visit http://video.ias.edu
From playlist Mathematics
Black Hat USA 2010: Jackpotting Automated Teller Machines Redux 4/5
Clip 4/5 Speaker: Barnaby Jack The presentation "Jackpotting Automated Teller Machines" was originally on the schedule at Black Hat USA 2009. Due to circumstances beyond my control, the talk was pulled at the last minute. The upside to this is that there has been an additional year to res
From playlist BH USA 2010 - REVERSE ENGI
Finding Proof of the Kuiper Belt
Visitation of comets from the far reaches of the solar system suggested the existence of the Kuiper Belt. However, the relatively small size of the bodies theorized to exist beyond the planets made finding one an unbelievably difficult challenge. Finally, in 1992, astronomers located a slo
From playlist How the Universe Works
Darker Than Vantablack—Absorbs 99.9923% of Light
Get your Action Lab Box Now! https://www.theactionlab.com/ I made something blacker than Vantablack! I show you what it looks like when you shine the world's brightest flashlight on it and also a super-bright blue laser! Then I talk about blackbody radiation and how perfect blackbodies are
From playlist The Blackest Black And Whitest White
In Search of the Blackest Thing on Earth
Thank you for completing the PBSDS Annual Survey and helping us shape our future here on YouTube and beyond! ► http://to.pbs.org/2022Survey ↓↓↓ More info and sources below ↓↓↓ There are some startlingly black animals out there, whether they’re in the deep ocean or in the darkest corners
From playlist Be Smart - LATEST EPISODES!
First Over Everest - The Daring Mission to Conquer the Top of the World
In 1933, the British Houston Everest Expedition was launched with the intention of being first to fly an aircraft over the world's highest mountain. The expedition faced serious technology and flying challenges in open-cockpit biplanes. This video is not monetised. All film clips and phot
From playlist Exploration
More Crude Oil - Periodic Table of Videos
The Professor has a bit more on crude oil and Sam demonstrates an experiment she does with school groups. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: http://bit.ly/118elements More at http://ww
From playlist With Portuguese subtitles (Português) - Periodic Videos
The New World's Blackest Paint (Black 3.0) vs the Brightest Flashlight!
Go to https://NordVPN.com/ACTIONLAB and use code ACTIONLAB to get 75% off a 3 year plan and an extra month for free. Protect yourself online today! In this video I show you the new world record blackest paint available on the market! Black 3.0. I show you what it looks like when you pai
From playlist The Blackest Black And Whitest White
Take a ride on the Black Hole Flight Simulator, courtesy of Professor Andrew Hamilton. You can read about this work in this NY Times article... http://www.nytimes.com/2006/02/28/science/28prof.html
From playlist Violent Universe
Go to https://expressvpn.com/nilered and find out how you can get 3 months free. ------------------------------------------- A few years ago, I saw a video about superconductors and it looked like anti-gravity magic. So, I decided to try and make some superconductors myself and to see if
From playlist Long Projects (25 min+)