TLDR News
Russia and China Meddle in 2020? The Impact of Foreign Election Interference Explained - TLDR News
A report published last week by the National Counterintelligence and Security Center highlighted the very real potential for foreign interference in the 2020 election. The report suggests that Russia plans to assist President Trump again...
Brainwaves Video Anthology
Michael Graffin - The Global Classroom Project
In 2015, Michael received international recognition for his work at Iona PS, and with The Global Classroom Project. He won an Emerging Leader Award from the International Society for Technology Education, and our project came Runner Up...
Catalyst University
Series | Introduction, Notation, Convergence & Divergence
Series | Introduction, Notation, Convergence & Divergence
Catalyst University
Myostatin | Negative Regulation of Skeletal Muscle Growth
Here, we explore the physiology and signaling of the protein myostatin (MSTN), a negative regulator of skeletal muscle growth.
Catalyst University
Thyroid Peroxidase and Thyroid Treatments
Thyroid Peroxidase and Thyroid Treatments
Institute for New Economic Thinking
Breaking the Glass Ceiling
Inequality takes many forms, such as wealth inequality, or inequality amongst northern and southern hemisphere nations (the developed vs developing economies). One can make the case that gender inequality has been with us the longest,...
Catalyst University
Series | Limit Comparison Test: Example 2
Series | Limit Comparison Test: Example 2
Virtually Passed
Acceleration Vector Summary
Acceleration is a vector that describes the rate of change of velocity of a particle. Part of the acceleration of the particle will be tangential to the path, the rest will be normal to the path. The acceleration of the particle is...
TLDR News
Who Decides Which Drugs are Legal? Drug Classification Explained - TLDR News
Yes, you read that right. According to the UK's former drugs advisor horses are more dangerous than drugs. So in this video we unpack how drug classification works, how the danger of drugs is measured and who decides which ones are illegal.
TLDR News
GameStop Stock Controversy: Why Robinhood's Been Accused of Market Manipulation - TLDR News
In the last few days confusion and controversy has exploded around GameStop Stock. This reached a head on Thursday when Robinhood and other trading apps blocked regular traders from buying the stock. In this video we explain exactly what...
NUMBEROCK
Bar Graphs & Picture Graphs Song | 2nd Grade - 3rd Grade
Description: 2nd Graders conducted a survey asking cat owners which color their cat was. After conducting the survey and correctly labeling the x-axis and the y-axis, our young surveyors put together a bar graph that helped illuminate...
Catalyst University
What's the Deal with Induced Pleuripotent Stem Cells (iPSCs)?
In this video, we explore... [1] a brief history of Embryonic Stem Cells (ESCs) [2] basics of how Induced Pleuripotent Stem Cells (iPSCs) were made [3] basic applications of IPSCs
Catalyst University
Baylor DPT | Physiology Kahoot Session (4-9-2020)
Baylor DPT Review session for Physiology (4-9-2020). -Renal Physiology -GI Physiology -Blood and Immunity
Institute for New Economic Thinking
Anton Korinek - Capital Flows, Crises and Externalities: A Primer
The Inaugural Conference @ King's, Institute for New Economic Thinking, Session 4: Toward a New Global Financial Architecture
Healthcare Triage
Losing Sleep Over Where Babies Sleep
Last year, Claire Caine Miller and I teamed up to write about the then-new AAP guidelines on infant sleep. Those guidelines recommended that infants sleep in the same room as their parents until they were one year of age. We took issue...
All In One Social Media
How to Grow A Facebook Group by Adding Members
How do you add members to you Facebook group? In this video I am going to break down How to Grow A Facebook Group by adding members.
TLDR News
The Queen's Speech Explained - Brexit Explained
Yesterday the UK's Parliament officially re-opened with Queen Elizabeth the Second making a speech to Parliament. This speech, written by the government, explains the priorities for the year ahead and what Johnson's administration...
TLDR News
QAnon Explained: How The Conspiracy Became Mainstream - TLDR News
QAnon is a conspiracy theory that's been around for a few years now, but since COVID the theory seems to have really taken off. Believers think there's a secret underground group of people committing horrific crimes and that Trump's the...
Catalyst University
Exercise Physiology | Skeletal Muscle Force-Velocity Relationship
Exercise Physiology | Skeletal Muscle Force-Velocity Relationship
Catalyst University
Biomechanics | Torque Problem #1b (Elbow Joint) [Calculate Joint Reaction Force]
This is the second part of the first torque problem about the elbow joint in which we calculate the joint reaction force at the elbow joint.
Virtually Passed
Simple dynamics problem using energy methods
Here we solve for the velocity of a block as it's sliding up a circular hill using energy methods 1) Find work done by external forces (it's 0). 2) Notice there is negligible rotation so the kinetic energy is just 0.5 m (v2^2 - v1^2). 3)...
TLDR News
15 Executive Orders: What Biden Did in his Huge First Day in the White House - TLDR News
On Wednesday, Joe Biden entered the White House for the first time as President and he didn't mess around. In his first 24 hours, Biden got to work undoing some of Trump's biggest achievements - signing 15 executive orders. So in this...
Super Geek Heroes
Keeping Promises with Suzi Smiles
Fun 3D animated learning episodes to support the early years development areas of PSED. Suzi Smiles is a Super Geek Hero on a mission to learn! Suzi learns how to make promises and keep them. The mission focusses on behaviour and...