National Security Agency encryption devices
The KG-13 was the first transistorized cryptographic machine developed by the NSA in the early 60's. It used the newly developed 2N404 germanium transistor instead of vacuum tubes. It consisted of a KG-3 transmitter and a KG-12 receiver. The transmitter used about 500 transistors and the receiver about 300. The transmitter was switchable to function as a receiver. (Wikipedia).
Common Metric Weight Conversions Using Unit Fractions
This video explains how to convert basic metric weights using unit fractions. http://mathispower4u.com
From playlist Unit Conversions: Metric Units
converting between grams and kilograms
From playlist Common Core Standards - 7th Grade (Part 2)
Physics - Nuclear Physics (1 of 22) Mass of Proton, Neutron, and Electron
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to find the mass of proton, neutron, and electron.
From playlist MOST POPULAR VIDEOS
Weight, Force, Mass & Gravity | Forces & Motion | Physics | FuseSchool
Weight, Force, Mass & Gravity | Forces & Motion | Physics | FuseSchool In this video you will about weight, force, mass and gravity. When it says 56 kilograms on your bathroom scales, what are you actually measuring? Well, if you said weight, like most people would, then you are sort-of
From playlist PHYSICS: Forces and Motion
Physics 50 E&M Radiation (2 of 33) Frequency and Wavelength
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain electromagnetic radiation in terms of frequency and wavelength. Next video in series: http://youtu.be/t6EnTtkG4hA
From playlist PHYSICS 50 ELECTROMAGNETIC RADIATION
Adding different units for weight
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From playlist Developmental Math
In this video, we analyze a problem involving exponents
From playlist Unit 1 Assessment
Convert Between Pounds and Kilograms Using a Unit Fraction
This video explains how to convert between pounds and kilograms using unit fractions. http://mathispower4u.com
From playlist Unit Conversions: Converting Between Standard and Metric Units
What element is attracted the most to a magnet?
I wanted to know what element is attracted the most to a magnet, so I did some testing and got some unexpected results. Who won? The F71 Teslameter donated by Lake Shore Cryotronics: https://www.lakeshore.com/products/Gaussmeters/F71-F41-teslameters/Pages/Overview.aspx One of the 150x50 m
From playlist Elements vs. Magnet
Solution Problem #14 Special Relativity
Solution Problem #14 Special Relativity
From playlist Solutions to Bi-weekly Physics Problems
Thibault Damour - Motivation et contexte théorique de la mission Microscope
Conférence donnée le lundi 2 décembre 2019 à l’occasion du Grand Prix Servant* 2019 de l’Académie des sciences décerné aux co-investigateurs et chefs de projet de la mission Microscope. –––––––––––––––––––––––––––––– Track: Wanderlust — CRASTEL [Audio Library Release] Music provided by Au
From playlist Conférence en l'honneur de la mission Microscope de l'ONERA
The Avro Lancaster was a British four-engine Second World War bomber aircraft made initially by Avro for the British Royal Air Force (RAF). It first saw active service in 1942, and together with the Handley-Page Halifax it was one of the main heavy bombers of the RAF, the Royal Canadian Ai
From playlist WW2
Rationality and Morita equivalence for blocks of finite groups by Radha Kessar
DATE & TIME 05 November 2016 to 14 November 2016 VENUE Ramanujan Lecture Hall, ICTS Bangalore Computational techniques are of great help in dealing with substantial, otherwise intractable examples, possibly leading to further structural insights and the detection of patterns in many abstra
From playlist Group Theory and Computational Methods
Most Advanced Humanoid Robots | Future Of Robotics And Artificial Intelligence | Simplilearn
With the rapid advancement of humanoid robots in the market today, we're able to see how our lives have become simpler and easier. In this video let's look at some of the most advanced humanoid robots that are being developed by various companies and organisations. 🔥Free Artificial Intelli
GCSE Maths AQA Practice Paper Set 4 - Foundation - Paper 2 - Walkthrough with Full Solutions (*)
A complete walk through of the AQA GCSE Maths Practice Paper Set 4 - FoundationTier - Paper 2. Help revise for the 8300 new specification 9-1 mathematics exams and your mock. This walkthrough tutorial has full solutions to each question, so you can use it like a mark scheme. Choose to
From playlist AQA GCSE Maths Practice Papers - All Paper Sets
Thermalisation, Many-Body Chaos, and Weak Solutions.. by Samriddhi Sankar Ray
PROGRAM THERMALIZATION, MANY BODY LOCALIZATION AND HYDRODYNAMICS ORGANIZERS: Dmitry Abanin, Abhishek Dhar, François Huveneers, Takahiro Sagawa, Keiji Saito, Herbert Spohn and Hal Tasaki DATE : 11 November 2019 to 29 November 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore How do is
From playlist Thermalization, Many Body Localization And Hydrodynamics 2019
Eilenberg-Mac Lane Spaces in HoTT - Daniel Licata
Daniel Licata Carnegie Mellon University; Member, School of Mathematics March 13, 2013
From playlist Mathematics
Physical Science 3.1e - The SI Unit for Pressure
The unit for pressure, the Pascal. What it is and how to use it mathematically.
From playlist Physical Science Chapter 3 (Complete chapter)