Catalyst University
Jacob's Syndrome | A Y-Chromosome Aneuploidy
This video dissects Jacob's syndrome, a benign genetic condition in which males have two Y-chromosomes (genotype XYY).
JJ Medicine
“Liver Disease From Blood Clot” (Budd-Chiari Syndrome) Risk Factors, Symptoms, Diagnosis, Treatment
“Liver Disease From Blood Clot” (Budd-Chiari Syndrome) Risk Factors, Symptoms, Diagnosis, Treatment “Liver Disease From Blood Clot” | Budd-Chiari Syndrome | Causes, Pathophysiology, Symptoms, Diagnosis, Treatment Budd-Chiari Syndrome is...
Catalyst University
Painful Arc Test | Rationale & Interpretation
In this video, we explore the painful arc test, a special test used in the diagnosis of condition such as rotator cuff tears and subacromial impingement syndrome. We also touch on its psychometrics including sensitivity and specificity.
Curated Video
Julia for Data Science (Video 4)
Julia is an easy, fast, open source language that if written well performs nearly as well as low-level languages such as C and FORTRAN. Its design is a dance between specialization and abstraction, providing high machine performance...
EarthEcho International
Service Learning in Action: Students Grow Coral to Protect Coastal Regions
This video showcases how students at Rockway Middle School in South Florida are making a positive impact on the health of our planet by growing coral in their science class. They learn about the importance of protecting coral reefs and...
Next Animation Studio
‘Iron rain’ found on exoplanet
Scientists have found evidence of iron rain on an exoplanet hundreds of lightyears from Earth, according to new research.
Science360
Ecologists test stability of Maine ecosystem over 2 decades
Working on a lobster boat in Swan's Island, Maine, typically means an early wake-up call. The boats head out around 5:30 in the morning. For University of Pennsylvania ecologist Peter Petraitis, California State Northridge biologist...
Catalyst University
Adhesive Capsulitis (Frozen Shoulder) | Part 1 - Presentation & Pathophysiology
In this video, we discuss the clinical presentation and pathophysiology of adhesive capsulitis (frozen shoulder).
NASA
Houston We Have a Podcast: Water Bears in Space
Thomas Boothby, assistant professor for the Department of Molecular Biology at the University of Wyoming, teaches us about tardigrades, more commonly known as water bears, that are headed up to the International Space Station for a...
Curated Video
Understanding Liquidity Coverage Ratio in Banking Sector
In this video, the presenter discusses ratios and fractions in the context of the banking sector. He explains the liquidity coverage ratio and how regulators use ratios to control and regulate the amount of liquefiable assets that a bank...
Catalyst University
Mechanism of X-Chromosome Aneuploidies [Klinefelter's, Turner's, & XXX]
In this video, we explore the mechanisms that cause thoracic outlet syndrome by looking at the relevant anatomy and structures.
Curated Video
Understanding Accommodation and Common Eye Problems
This video explains the process of accommodation, which is the ability of the eye to focus on objects at different distances. The video also highlights two common eye conditions, hyperopia and myopia, and suggests ways to overcome them,...
NASA
Gravity Assist: What is Astrobiology? With Mary Voytek
How did life originate and evolve here on Earth? What form could life take elsewhere – and where else could life survive beyond our planet? These are questions that scientists called astrobiologists tackle every day. By using space...
Science360
When Nature Strikes - Tornadoes
Tornadoes can form in minutes, making early and accurate warnings crucial to saving lives. Howard Bluestein at the University of Oklahoma and Adam Houston at the University of Nebraska are trying to understand why some storms produce...
Curated Video
C++ for Beginners - The "if", "else if", and "else" Statements
In this video, David examines decision making using the "if" and the "else" statements, to control program flow. This clip is from the chapter "Decision Making and Program Flow" of the series "C++ for Beginners".The "if", "else if", and...
Curated Video
Bash Shell Scripting - Logical Operators
This video explains logical operators. This clip is from the chapter "Operators" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for 2021]".This section focuses on operators.
Science360
Ulcer Answers
Ugh, that sinking feeling in your stomach. But for many Americans the sinking feeling is accompanied by heartburn, bloating, cramping and other general discomfort. Stomach ulcers affect nearly four million American's every year. So, what...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Cosine Rule - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
Optimum Conditions for the Haber Process: Yield vs Production Rate and Cost Trade-off
This video discusses the Haber process used to manufacture ammonia, which can be used to produce nitrogen-based fertilizers as well as nitric acid. It explains the reaction between hydrogen from natural gas and nitrogen from the air to...
Catalyst University
Glycolysis | Regulation of PFK-1/Glycolysis Via PFK-2 Activity
Glycolysis | Regulation of PFK-1/Glycolysis Via PFK-2 Activity
AllTime 10s
10 Extraterrestrial Discoveries That Could Prove Aliens Exist
Is there life on Mars? Could the newly discovered planets around Trappist-1 be home to aliens? Alltime 10s investigates, with 10 Biggest Discoveries In The Search For Alien Life.
NASA
Gravity Assist: Why Icy Moons are So Juicy, with Athena Coustenis
A great era of exploration of the icy moons is about to begin. Athena Coustenis of the Paris Observatory talks about missions to the icy moons of the outer solar system and international collaborations with NASA and ESA.