Professor Dave Explains
Warped Spacetime, Gravitational Lensing, and Gravitational Waves (Corroborating General Relativity)
We learned a bit about general relativity and the curvature of spacetime, both earlier in this series, as well as in the modern physics course. But let's talk a bit more about the astronomical observations that corroborate this theory....
Virtually Passed
Mathematics of Vibration [Part 2: Harmonic Excitation]
Here I describe the main formulas used for harmonic excitation. #SoME1 ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ TIME STAMPS 0:00 - Introduction 0:27 - Experiment Results 0:51 - Forced Vibration SMD model 2:04 - Time domain plot 2:54 - Amplitude...
National Institute of Standards and Technology
Vivek Kundra Keynote at the Cloud Computing Forum & Workshop
Federal CIO Vivek Kundra's keynote at the Cloud Computing Forum & Workshop May 20, 2010. Kundra describes the gap between consumers access to IT and the government. He calls for cloud computing to narrow this gap while maintaining...
Curated Video
Multiplying Whole Numbers and Fractions Using an Area Model
In this video, the teacher explains how to multiply a whole number by a fraction using an area model. They demonstrate the process using examples and show how to solve equations without the models as well. The video also includes a word...
Curated Video
Subtracting Mixed Number Fractions with Different Denominators Using Area Models
In this video, the teacher explains how to subtract mixed number fractions with different denominators using area models. The students are guided through examples and shown how to create equivalent fractions by sectioning off the area...
Healthcare Triage
Myths About Foster Care and About Abused Kids: HCT News
Two studies this week bust some myths about sensitive topics and kids. This is Healthcare Triage News.
Institute for New Economic Thinking
Capitalism: Competition, Conflict, Crisis
Competition and conflict are intrinsic features of modern societies, inequality is persistent, and booms and busts are recurrent outcomes throughout capitalist history. State intervention modifies these patterns but does not abolish...
Curated Video
Discuss the importance of data : Test-Train split in Python
From the section: Simple Decision trees. In this section, we will start with the basic theory of decision tree then we cover data pre-processing topics like missing value imputation, variable transformation and Test-Train split. In the...
Curated Video
Estimating the Addition of Fractions with Unlike Denominators Using Benchmark Fractions
In this video, the teacher explains how to estimate the addition of fractions using benchmark fractions. By visualizing 1/2 as a reference point, students can determine whether their answer should be larger or smaller than 1/2 based on...
Institute for New Economic Thinking
John Smithin: Forging Fresh Tools from the Past
Professor Smithin argues that new economic thinking is not only about new thinking but also about recovering past knowledge from past crises. He talks about the policy response from the 2008 crisis compared to the 1930s. Most crucially,...
Product Design Online
Creat a Print-In-Place Gyroscopic Keychain in Fusion 360
Print-in-place 3D prints are super fun! Learn how to design a gyroscopic keychain in Autodesk Fusion 360, using only two commands! This design includes two user parameters that drive the thickness and clearance of the design.
Curated Video
Design a computer system using tree search and reinforcement learning algorithms : The Course Overview
From the section: Getting Started With Reinforcement Learning Using OpenAI Gym. In this section, we will introduce the basics of the reinforcement learning problem, and explain how OpenAI gym helps with developing and research solutions...
Fun Robotics
How AI works?
Describes how AI uses machine learning techniques to train machines using a simple example. Also, introduces the term Deep Learning briefly.
The Wall Street Journal
Future Of: The Company
Join a conversation with Indra Nooyi, former CEO of PepsiCo, member of the board at Amazon.com and a venerated corporate leader, interviewed by Wall Street Journal Asia Editor Andrew Dowell.
Product Design Online
Learn Fusion 360 in 30 Days - Day #19: 3D Model a Hinged Box (Part 1 of 2)
Model workspace is now called Design Workspace. Auto Project Edges on Reference (required) This setting used to be on by default. You'll want to enable it to ensure sketch geometry snaps to existing 3D bodies. Click your Profile Photo...