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...
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...
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).
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...
SWPictures
SURVIVOR'S GUIDE - Nepal's Dispossessed
Mangale is a humble fisherman in the remote village of Pandav Nagar in southern Nepal. He’s a member of the Bote people, a small ethnic group of traditional fishermen probably no more than 8,000 strong. Since 1973 Mangale and the Bote...
Catalyst University
Spinal Muscular Atrophy | Mechanism & Presentation
In this video, we discuss the genetic mechanism of spinal muscular atrophy and how it might present clinically.
Healthcare Triage
It's Hard to Change Physician Behavior: Healthcare Triage News
Like some kind of perpetual motion machine, it's hard to get physicians to change their behavior to do stuff. It's even harder to get them to change their behavior to stop doing stuff. This is Healthcare Triage News.
Healthcare Triage
Contralateral Prophylactic Mastectomies Are Worse Than Useless for Most Breast Cancer
Contralateral prophylactic mastectomies. Not helping. No one seems to care. This is Healthcare Triage News.
Next Animation Studio
Survival Capsule designed to save lives during tsunami
A new emergency shelter, the Survival Capsule, was designed to help save lives during a tsunami. The 2011 tsunami off Japan's coast that was triggered by the T_hoku earthquake, killing almost 16,000 people and injuring 6,000 more, was...
Mediacorp
Making a Preflight Safety Video
In this video, a veteran producer discusses the importance of engaging and informative pre-flight safety videos. He emphasizes the need to combine humor with the message to ensure passengers understand the consequences of not following...
Mediacorp
Saving Indonesia's Citarum River: A Nature-inspired Solution to Man-made Pollution
This video discusses the operation that aims to restore the Citarum River through the planting of trees. The project addresses man-made problems that have turned the river into one of the dirtiest in the world. With the help of...
Healthcare Triage
Marathons Kill People, but not Usually Runners
While a few people die from heart attacks while running marathons each year, a far greater number of people are impacted by the traffic disruptions marathons cause. People who suffer heart problems during marathons can face delays in...
Mazz Media
Hibernate
This live-action video program is about the word hibernate. The program is designed to reinforce and support a student's comprehension and retention of the word hibernate through use of video footage, photographs, diagrams and colorful,...
Weird History
What Is It Like In A Presidential Nuclear Bunker
The US government seems to know far too much about its citizens, so it's disturbing to realize how little citizens know about the governing body. Learning what happens inside presidential bunkers and where the president would go during a...
Howdytoons
Titanis the Terror Bird
Titanis the Terror Bird is here! Terror Birds were carnivorous flightless birds that were the largest species of apex predators in South America during the Cenozoic era! Find out about the rise and fall of this terrifying predator.
Brainwaves Video Anthology
Richard Leider - Teachers Make a Difference - Viktor Frankl
Richard Leider, founder of Inventure – The Purpose Company, is one of America’s preeminent executive-life coaches. He is ranked by Forbes as one of the “Top 5” most respected executive coaches, and by the Conference Board as a “legend in...
AllTime 10s
10 Safest Places When WW3 Starts
Let's face it, the world is a scary place. If World War 3 did happen, you should probably have a plan about where to go to save yourself from nuclear annihilation. Luckily for you, Alltime10s knows just where to look and we've got the...