Curated Video
What is Evolution: A REALLY SIMPLE and Brief Explanation
Evolution “is the net change in organisms or a population over the span of many generations.” This change in organisms or populations happens through DNA mutations and reconbination and is passed down to the next generation through...
Visual Learning Systems
Components of the Theory of Natural Selection
In this video, we learn about Charles Darwin's journey on the HMS Beagle and how it led him to develop the theory of natural selection. Through examples of overproduction, competition, and variations within species, we understand how...
Curated Video
How Do Astronauts Choose The Best Color For Their Spacesuits?
The moment you think about astronauts, what comes to your mind would probably be a picture of an astronaut in a white spacesuit experiencing weightlessness in the vast expanse of space. Or perhaps you don't imagine a white astronaut. You...
Visual Learning Systems
The Importance of Clean Air and Solutions to Air Pollution
This video highlights the importance of breathing good air for humans, plants, and animals. The video also mentions the harmful effects of smog and acid rain. It emphasizes the need for human effort, technology, cooperation, and a strong...
Professor Dave Explains
Mechanisms of Natural Selection Conflict, Spite, and Reciprocity
We learned about how altruism can evolve in certain species, which involves cooperative behavior among closely-related organisms to enhance the inclusive fitness of the group. But this is also achieved through spiteful behavior towards...
msvgo
Water pollution
It explains causes for water pollution, international standards for drinking water, biomagnification, eutrophication.
Communication Coach Alex Lyon
How to Build Relationships at Work
Learn how to build relationships at work in this video.
Institute for New Economic Thinking
Giovanni Dosi -- The Survival of the Riskiest
Financial fragility does not fall from the sky. That's why treating risk as if it comes from exogenous shocks can't capture the reality of financial markets. In Giovanni Dosi's models, systemic risk is inherent to the financial system...
Curated Video
POWs in World War II
This is the untold story of the US servicemen and women held as prisoners of war.
Mazz Media
Negative Feedback Loop
In this live-action program viewers will learn that a negative feedback loop is a self-regulating system. Input to the system causes a variable to increase. The resulting output then reduces the input. Students will come to understand...
Next Animation Studio
Sea levels could rise by over 5 meters by the year 3000 if current
Antarctic ice sheet melting could increase sea levels by over five meters by the year 3000 if current warming trends continue.
Weird History
How You Could Survive the Black Plague
The Black Death changed the world. As the most profound epidemic in human history, the plague claimed the lives of millions, with nearly half of Europe's population perishing from the disease. Some feared they were living through the...
AllTime 10s
10 Ways To Survive A Plane Crash
Statistically speaking, planes are one of the safest ways of getting about. But, if you are one of the unlucky few to end up in a plane crash' here are a few tips that would be worth remembering.
Professor Dave Explains
Mechanisms of Natural Selection Altruism and Kin Selection
We have learned all about so-called "survival of the fittest" which is a phrase we associate with natural selection. We typically associate this concept with competition for resources, but there are situations in which this involves the...
Learning Mole
Analogue and Digital Time
This animated math video lesson is all about analogue and digital time. Students will love this engaging and interactive video that takes them step-by-step on how to use analogue and digital clocks and solve time problems in a fun way.
SWPictures
SURVIVOR'S GUIDE - Newborn Survival
Birth is a treacherous business, especially in Africa where every year up to half a million babies die on the day they are born. Evelyn Katunge, from Kenya, knows about the heartbreak of losing babies. She was just 18 when she gave...
Catalyst University
Brain-Derived Neurotrophic Factor (BDNF) | Signaling & Mechanism
In this video, we will discuss the signaling mechanism and overall effects of brain-derived neurotrophic factor (BDNF).
Curated Video
Introduction to Raising Finance for Businesses
This is a lecture video that introduces the topic of raising finance for businesses. The video covers why businesses might need to raise money and the different situations in which this might occur, including starting up, growth, and...
Journey to the Microcosmos
The Tiny Crustacean With the Oldest Penis
The Tiny Crustacean With the Oldest Penis
JJ Medicine
Ras Raf MEK ERK Signaling and the mTOR Pathway | Interactions and Regulation
Lesson on interactions between the Ras Raf MAPK and mTOR signaling pathways. Ras Raf MAPK and mTOR pathways have similar but distinct functions within the cell. During cell proliferation and growth, activation of these pathways is...
Dom Burgess
What Is Stockholm Syndrome?
In 1973, Jan-Erik Olsson took four hostages as he robbed a bank in Stockholm, Sweden. After six long days, the robbery was over, but even then, the hostages were strangely thankful to the would-be thieves, even suggesting they owed their...
Infognostica
Positive psychology (Part 5) - The reptilian brain
The Reptilian R-Complex is the part of us that's only concerned with survival. This works at odds with us reaching our higher potential. Making the shift from this mode of thinking to a higher one such as gratitude, is in fact a far...
Weird History
Based On Your Income, Would You Have Survived the Titanic Disaster?
When it came to who survived the Titanic and who died that night in April of 1912, social status and gender were staggeringly important. It's well known there weren't enough lifeboats on the Titanic, and the ones that were used could...
Science360
4 Awesome Discoveries You Probably Didn’t Hear About This Week – Episode 13
Survival of the laziest, weather whiplash, and more. It's your weekly brief on new discoveries you might not hear about anywhere else, all with funding from the National Science Foundation. For more detailed information, refer to these...