TED Talks
TED: A vision of sustainable housing for all of humanity | Vishaan Chakrabarti
By 2100, the UN estimates that the world's population will grow to just over 11 billion people. Architect Vishaan Chakrabarti wants us to start thinking about how we'll house all these people -- and how new construction can fight climate...
Brian McLogan
How to Graph an Angle in Terms of PI
👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...
JJ Medicine
Histamine Synthesis and Metabolism Pathway
Lesson on Histamine Synthesis and Metabolism from the amino acid Histidine. Histamine is a biogenic amine that acts as a local signaling molecule and a neurotransmitter in the central nervous system. Histamine is produced from the...
Curated Video
Finding the Area of a Complex Shape
This video explains how to find the total area of a complex shape by breaking it down into simpler shapes and counting the square units. It emphasizes the importance of finding the area of each individual shape and then adding them...
SciShow
The Truth About Painkillers and Empathy, and a Hyperloop Test!
Does science tell us that Tylenol is changing our personalities? The short answer is 'no'. And learn about advances in transportation technology in this SciShow news.
Curated Video
Project Management in Under 5: What is a Gantt Chart?
The Gantt Chart is pretty much the poster-child for Project Management. When most people think of project management, it's a Gantt Chart they see in their mind's eye. So, what is a Gantt Chart? ...and who invented it?
Khan Academy
The Fiscal Cliff
What is the fiscal cliff, what does it imply, and why are some people fearful of it? This video uses President Obama's proposed budget proposal of 2013 and that of republicans to provide a context for understanding the fiscal cliff. The...