KnowMo
Introduction to Mass and Metric Conversions
In this video, the presenter discusses mass and the units used to measure it. They explain the difference between mass and weight and focus on the standard metric unit for mass, the kilogram. The video covers standard metric conversions...
Healthcare Triage
Strangers Aren't Going to Poison Your Kids' Halloween Candy
Have you heard the scary news reports of how people are going to taint kids' candy with pot now that it's getting more legal? There's no evidence for that. There's also no evidence that strangers poison kids' Halloween candy in general....
Curated Video
Learning Scala Web Development (Video 20)
The Scala programming language has gained a lot of traction in the last couple of years because of its functional orientation and conciseness. The industry has a strong interest in using Scala in modern production systems, and as such,...
Curated Video
Beginning Python (Video 37)
Python is the becoming the language of choice for pretty much every arena. It is a very simple yet extremely powerful programming language. It is a scripting language that is widely used for prototyping to get work up and running in a...
Curated Video
Financial Analysis - Build a ChatGPT Pairs Trading Bot - Returns, Log Returns, Cumulative Returns
Here, we will gain a comprehensive understanding of different returns used in pairs trading, including simple, log, and cumulative returns, and how these metrics are calculated and interpreted in the context of evaluating the performance...
National Institute of Standards and Technology
NIST Unscripted: Dave Wineland
Dave Wineland, NIST physicist and 2012 Nobel Laureate in Physics, discusses his landmark work developing laser cooling, a technique that has led to ultraprecise atomic timekeeping and advances in experimental quantum computing.
Kids Academy
Quizzes for Kids: ELA, Math & Sciense from Preschool to 3rd Grade | Kids Academy
We want to help prevent learning disruptions while school is out by offering families, educators, schools, and districts a 50% discount on all our membership plans: https://bit.ly/2xiePZg Tests and quizzes for kids are two ways for...
NativLang
Human Language Sentences - Basic Parse Trees, X-Bar Theory & Ambiguity -- Linguistics 101
A short introduction to modern grammars of natural language. Use the fundamentals of generative grammar to learn about syntax (the grammar & rules of sentences). Follow along as I work through the structure of a simple sentence, building...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Gradient Descent in CNNs: Applying Chain Rule
In this video, we will cover applying chain rule. This clip is from the chapter "Deep learning: Convolutional Neural Networks with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to Z".In this section, we...
Curated Video
Deep Learning CNN Convolutional Neural Networks with Python - Applying Chain Rule
This video explains how to apply the chain rule. This clip is from the chapter "Gradient Descent in CNNs" of the series "Deep Learning CNN: Convolutional Neural Networks with Python".This section focuses on gradient descent in CNNs.
Curated Video
AWS, JavaScript, React - Deploy Web Apps on the Cloud - SQL Versus NoSQL Databases
This video demonstrates the fundamental differences between SQL and NoSQL databases.
My Secret Math Tutor
Consumer Math - How to Compute Simple Interest
Watch as the Secret Math Tutor demonstrates how to compute simple interest in a helpful math video. The narrator poses a word problem and formula before working through the problem, complete with explanation and work shown.
Real Engineering
Transistors—The Invention That Changed the World
When you think about the greatest inventions in the world, transistors probably don't come to mind. Scholars learn about how transistors have had a huge impact on computing. The video also explains aspects of computing from vacuum tubes...
Code.org
How Computers Work: Hardware and Software
Hardware and software go hand in hand. The last installment of a five-part series explains the relationship between computer hardware and software. It turns out that the computer's operating system provides the link between the two.
Khan Academy
Khan Academy: Pre Calculus: Interest (Part 2)
A continuation of the video Introduction to Interest also from the Khan Academy. This segment develops formulas for both simple and compound interest using the variables P, r and t. After each of the formulas are derived, they are used...