QUEENSLAND, AUSTRALIA, DECEMBER 2017: A SEVERE skin condition hasn't stopped one man from becoming a bodybuilder and motivational speaker, despite doctors initially saying he wouldn't live past the age of five. Dean Clifford, now 38, has...

In this video, we will be exploring the mechanisms of action of several antihypertensive drugs that act in the cardiovascular system and on the heart: β-blockers, calcium-channel blocker's, and α-blockers.

Fun 3D animated learning episodes to support the early years development areas of Communications & Language and Literacy. Vicky Voice is a Super Geek Hero on a mission to learn. Vicky is learning about spelling her super friends names....

In this video, we explore the basic pharmacology of Parkinon's disease.

Amazing health effects of texting people with significant cardiovascular disease! This is Healthcare Triage News.

Is there a role for the state in fostering innovation?



The usual caricature of government involvement in business, which has become especially prominent in the last 40 years, can be seen in the classic American...

It’s sports day at Super School and Ant Active is very excited. He champions healthy food and exercise and just loves playing sports. Ant should be taking part in the running race but something else steals the limelight.. He heads off to...

This program addresses many of the cycles conducted by animals including those of migration, hibernation, and patterns relating to day and night. The cycles that affect all living things are discussed including the air we breathe and the...

Physical security matters because all digital IT systems and data rely upon physical equipment somewhere. This clip is from the chapter "Physical Security" of the series "CompTIA Security+ Certification SY0-601: The Total Course".This...

Conversion of Adrenocorticotropic Hormone (ACTH) to Melanocyte Stimulating Hormone (MSH)

Neurobiologist Orie Shafer at the University of Michigan is trying to understand how the brain's cells communicate in order to control sleep patterns. To help solve this mystery, Shafer is teaming up with mathematician Victoria Booth to...

In this lecture, you will learn how Kafka Cluster is formed and who is responsible for managing the Kafka Cluster and coordinating work in the cluster. This video talks about the role of Zookeeper in the Kafka Cluster and explain the...

All animals, including humans, need to sleep. Scientists have several theories that help explain why we sleep. In this episode of But Why, a child sleep psychologist describes the evolutionary theory of sleep and explains how sleep...

This basic Excel Macro tutorial demonstrates how to import and export values from a VBA program, display a message box, and write an IF statement. This video is followed by examples on writing this same program in MATLAB and Python.

Have you ever wanted to see the awesome spectacle of an erupting volcano? There’s no better guide for such an adventure than JPL volcanologist Rosaly Lopes.

Jamal learns about recession during breaktime. He has lots of questions for his teacher - What is a recession? What causes a recession? How does a recession affect us?

The president and CEO of Tishman Speyer says architects and developers have crucial roles to play in adapting cities for our lives after the pandemic.

Deborah Zaitchik says executive function measures for Alzheimer’s patients show staggering declines. Under a National Science Foundation-funded INSPIRE project, Harvard University psychologists Susan Carey and Deborah Zaitchik are...

This video explains the concept of active transport, which is the movement of substances from a more diluted concentration to a more concentrated concentration against a concentration gradient. The video provides examples of active...

I once received a lot of blowback for an Upshot article in which I showed (with evidence) that exercise is not the key to weight loss. Diet is. Many, many readers cannot wrap their head around the notion that adding physical activity,...

This video highlights the importance of promoting health and well-being in an organization. It discusses the benefits of exercise, team activities, and wellness programs in increasing productivity and overall happiness. The video also...

This video explains the concept of short term memory and how it is crucial for everyday tasks. They discuss the specific brain regions involved and share an experiment that demonstrates how quickly information can be forgotten from short...

Regulation of Glycogen Metabolism

In this week's episode we learn about new materials with self-healing properties that could also remove paint from walls. And we explore Greenland's fastest moving glacier and how it affects sea level rise. Check it out!