SciShow
How One Disease Changed What We Know About Medicine - Twice
Searching for a cure for rickets led to the discovery of vitamin D. Fortifying foods with vitamin D led to another disease, and a whole new way to view genetic disease in general.
SciShow
Why It's Good for COVID-19 Models to Be Wrong
As we react to the predictions that epidemiological models make, changing the ways we act and go about our lives, those estimates can appear totally off. But if a model’s predictions end up being wrong, that might mean it's done exactly...
SciShow
The Surprising Benefits of Space Flies
In space we can finally get away from pesky flies landing in our drinks! But before we can live off-Earth full time, sending flies into orbit is helping us study how space affects our human hearts and immune systems.
Crash Course
Crash Course Navigating Digital Information Preview
In which John Green previews the new Crash Course on Navigating Digital Information! We've partnered with MediaWise, The Poynter Institute, and The Stanford History Education Group to teach a course in hands-on skills to evaluate the...
SciShow
Why It's Good for COVID-19 Models to Be Wrong
As we react to the predictions that epidemiological models make, changing the ways we act and go about our lives, those estimates can appear totally off. But if a model’s predictions end up being wrong, that might mean it's done exactly...
Crash Course
Can We Predict An Outbreak's Future? - Modeling: Crash Course Outbreak Science
When outbreaks happen, we need to be able to predict the course they’ll take in the future, but of course we can’t run experiments on real people to figure that out. Thankfully we can simulate outbreaks and use models to find out how...
SciShow
This Illusion Might Not Work Depending on Where You're From
Optical illusions are a fun way to play with the way your brain interprets what your eyes see, but if some of them don't work for you, it might be because of where you live.
TED-Ed
TED-Ed: What is "normal" and what is "different"? | Yana Buhrer Tavanier
The word "normal" is often used as a synonym for "typical," "expected," or even "correct." By that logic, most people should fit the description of normal. But time and time again, so-called normal descriptions of our bodies, minds, and...
TED-Ed
TED-Ed: How people rationalize fraud - Kelly Richmond Pope
If you ask people whether they think stealing is wrong, most of them would answer yes. And yet, in 2013, organizations all over the world lost an estimated total of $3.7 trillion to fraud. Kelly Richmond Pope explains how the fraud...
Crash Course
How Do We Investigate Outbreaks? Epidemiology Crash Course Outbreak Science
At the heart of outbreaks are people! People are the ones who get sick, transmit diseases, and change the way they live in response to outbreaks. In outbreak science, we can better understand the relationship between people and disease...
Wonderscape
Causes of Homelessness
This video explores the complex factors contributing to homelessness in the U.S., including the lack of affordable housing, mental health challenges, and systemic issues like the deinstitutionalization of the mentally ill. Learn how...
Wonderscape
Understanding Genetic Diversity and Its Impact
Dive into the world of genes and genetic diversity to uncover how these fundamental elements of heredity shape both individual traits and species survival. Explore real-world examples, like the plight of Tasmanian devils, to grasp how...
Curated Video
Winter Woes: Understanding and Avoiding Seasonal Viruses
Discover how common winter illnesses like the cold, flu, and gastroenteritis spread and impact us during the colder months. Through expert insights and visual experiments, learn the nature of viruses, transmission methods, and practical...
Curated Video
CISSP Crash Course - Resource Protection
This video explains media management and protection. This clip is from the chapter "Security Operations" of the series "CISSP Crash Course".This section covers domain 7, which focuses on security operations.
Primer
Epidemic, Endemic, and Eradication Simulations
Epidemic, Endemic, and Eradication Simulations
Financial Times
The blight that could decimate the world’s banana crop
FT Food Revolution - Dire warnings about the banana’s impending extinction have been circulating for some time, but despite that, as the FT’s Clive Cookson explains, global production has expanded in recent years. That growth, however,...
Curated Video
GCSE Biology - Pros and Cons of Sexual and Asexual Reproduction (Part 2) #72
This video covers: - Brief summary of sexual and asexual reproduction - The advantages and disadvantages of each Exam board specific info: AQA - Separate/triple science only IGCSE Edexcel - Separate/triple science and higher tier only -...
Curated Video
Confronting Repressed Memories
Psychologist and memory scientist Elizabeth Loftus (UC Irvine) describes how a new case led her to become involved in the world of "repressed memory therapy."
Neuro Transmissions
I gave fake personality tests, and people believed it.
You seem like the kind of person who would watch this video. ...or are you? Don't believe everything people say about you. With the recent popularity of astrology, disinformation, and pseudoscience, you may be at risk of falling victim...
Curated Video
Is VR (Virtual Reality) Unsafe For Kids?
VR (virtual reality) headsets are topping wishlists of kids and young children all over the world. With several VR headsets coming with age restrictions, is this new technology really safe for young children? Well, there is no consensus...
ShortCutsTv
Media and Aggression
Can we learn aggression from aggressive media? This film looks at experimental, longitudinal and case study research evidence and how social learning, script theory and susceptibility approaches can help understand and explain this...
Amor Sciendi
St. Jerome in His Study
Antonello de Messina's St. Jerome in his study is a good entry point for the iconography of Saints and the its use to communicate abstract concepts. St. Jerome is a conflicted character, and the items around him help to communicate that.
Catalyst University
Disk Diffusion Test using Bacitracin or Optochin
In this video, I explain how to determine resistance (R) or susceptibility (S) in bacteria using the disk diffusion method (with bacitracin and optochin).