In order to have a meaningful conversation about the dangers of radiation exposure, it’s important to be clear about just how much radiation we are dealing with. Unfortunately, the units we use are kind of a mess… but SciShow is here...

New ReviewIn this video, I answer the question, what is a Role-Activity Diagram (RAD)? It's a process mapping tool; so let's see how it works. These are also known as Swimlane Process Diagrams. Swimlane Process Diagrams are the same as Role...

👉 Learn the basics of simplifying radicals. A radical is an expression having the root/radical symbol. A radical expression can also be rewritten as an expression with fractional/rational exponent. The number outside the radical symbol...