Mathematical logic | Metalogic
Metalogic is the study of the metatheory of logic. Whereas logic studies how logical systems can be used to construct valid and sound arguments, metalogic studies the properties of logical systems. Logic concerns the truths that may be derived using a logical system; metalogic concerns the truths that may be derived about the languages and systems that are used to express truths. The basic objects of metalogical study are formal languages, formal systems, and their interpretations. The study of interpretation of formal systems is the branch of mathematical logic that is known as model theory, and the study of deductive systems is the branch that is known as proof theory. (Wikipedia).
Chemistry: What is a metal? / Metallic Bonds
Practice Tests available at http://bit.ly/CHEMTESTS - 50 questions + Complete Answer Key Metallic bonds are one of the 3 main types of intermolecular forces, along with ionic bonds and covalent bonds. Metals are shiny, malleable, ductile, and good conductors of heat and electricity. In t
From playlist Chemistry Lessons
More Complex Ligands in Organometallic Chemistry
We've covered the basics regarding ligands that can be found in transition metal complexes. But it gets quite a bit trickier than that. What about polyhapto ligands? Bridging ligands? Polydentate ligands? What could all of this mean? Relax, I'll show you! Watch the whole Inorganic/Organom
From playlist Inorganic/Organometallic Chemistry
ITIL : Master the Art of Implementing IT Service Management | Webinar -1 | Edureka
ITIL® is a set of practices in service management to align IT services to Business. It can be used in fulfilling specific organizational objectives like integration of organization strategy, delivering value and maintaining competency. The Foundation level is the entry level qualification
From playlist Webinars by Edureka!
IB Chemistry Topic 4.5 Metallic bonding
IB Chemistry Topic 4.5 Metallic bonding How the metallic bond explains the various properties of metals and alloys PPTs and quizzes are available on http://www.mrwengibchemistry.com/ 0:11 Definition of metallic bond 0:30 Strength of metallic bond and properties 2:15 Alloys 2:42 Topic 4 b
From playlist Topic 4/14 Chemical structure and bonding
Polynuclear Transition Metal Complexes
Up until now, all of the transition metal complexes we've been looking at have had a single metal center. But lots of these complexes can have more than one metal center. These are called polynuclear transition metal complexes. These metal centers may have bonds between them, or they may b
From playlist Inorganic/Organometallic Chemistry
What Are Allotropes of Metalloids and Metals | Properties of Matter | Chemistry | FuseSchool
What Are Allotropes of Metalloids and Metals Learn the basics about allotropes of metalloids and metals, as a part of the overall properties of matter topic. An allotrope is basically a different form of the same element, each with distinct physical and chemical properties. For example
From playlist CHEMISTRY
A conversation between Mario Carneiro, Norman Megill and Stephen Wolfram
Stephen Wolfram plays the role of Salonnière in this new, on-going series of intellectual explorations with special guests. Watch all of the conversations here: https://wolfr.am/youtube-sw-conversations Originally livestreamed at: https://twitch.tv/stephen_wolfram Stay up-to-date on this
From playlist Conversations with Special Guests
Stanford Webinar - The Future of Metal 3D Printing
Metal 3D printing is an emerging technology that is enabling novel solutions in several industries, such as aerospace, automotive, medical devices, and consumer products. There are, however, obstacles to its widespread adoption. Join us in conversation with Professors Adrian Lew and Wei Ca
From playlist Engineering
What is electrochemistry? Why do metals dissolve in acid?
Ever wonder why exactly metals dissolve in acid? What are the bubbles forming when acid eats through a metal? These are a special type of reaction known as redox reactions, meaning they involve both reduction and oxidation half-cell reactions. Any chemical reaction that involves redox mean
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020
Welding has been around in some form or fashion since the 4th century A.D., but modern welding techniques fueled the industrial revolution and are crucial to many modern industries. Welding is a very broad term covering hundreds if not thousands of specific materials joining processes. T
From playlist Concerning Engineering
Making Metallocenes - Organometallic Sandwiches
Sign up for The Column, a free email newsletter about the chemical industry! https://www.thecolumn.co/?utm_source=chemiolis001 In this video I am doing syntheses to make Ferrocene, Stannocene, Cobaltocene and Manganocene. Ferrocene and Stannocene are relatively simple to produce, but both
From playlist Interesting Molecular Structure
Wolfram Physics Project: Axiomatization of the Computational Universe Tuesday, Feb. 16, 2021
This is a Wolfram Physics Project working session about the axiomatization of the Computational Universe. Begins at 1:36 Originally livestreamed at: https://twitch.tv/stephen_wolfram Stay up-to-date on this project by visiting our website: http://wolfr.am/physics Check out the announceme
From playlist Wolfram Physics Project Livestream Archive
Welding 101 for Hobbyists (and Nerds)
I got a new toy in the shop and thought I'd take the chance to try it out on video. Expect more metal fabrication in future videos! This Old Tony: https://www.youtube.com/user/featony Welding Tips and Tricks: https://www.youtube.com/user/weldingtipsandtricks In general, and compared to
From playlist Mechanical Engineering