The Backyard Scientist
LIQUID METAL BULLETS in Slow Motion!
In this video I shoot the worlds first liquid metal bullets made from sodium and potassium. I melted the soft lead from .45 caliber hollow point bullets and replaced it with super soft sodium and potassium metal. When you combine sodium...
Let's Tute
Microsoft Excel Tutorial: Understanding Mixed Reference
This is a tutorial on mixed reference in Microsoft Excel, which is a combination of absolute and relative references. The video explains how to lock specific rows or columns in a formula using the F4 key and provides examples of...
Let's Tute
IELTS Writing: How to Answer Agree/Disagree Essay Questions
In this video, the teacher discusses how to approach an agree/disagree essay question. They explain that the prompt itself will indicate whether to agree or disagree, and provide tips on how to structure the essay. The teacher also gives...
Let's Tute
Excel Function Shortcut Keys Tutorial
This is a tutorial on function shortcut keys used in Microsoft Excel, aimed at helping users save time and become more efficient. The video covers a range of shortcuts, from opening the Excel help task pane with F1 to using F12 for the...
JJ Medicine
Biotin (Vit B7) Deficiency Signs & Symptoms (& Why They Occur)
Biotin (Vit B7) Deficiency Signs & Symptoms (& Why They Occur) Biotin (vitamin B7) is a water-soluble vitamin involved in a variety of essential processes in the body – these processes include gluconeogenesis, branched-chain amino acid...
JJ Medicine
High Red Blood Cells (Erythrocytosis) | Causes, Signs and Symptoms, and Treatment
Lesson on Erythrocytosis: Causes, Signs and Symptoms and Treatments. Erythrocytosis is a condition of increased red blood cell mass indicated by increases in hemoglobin and hematocrit. Erythrocytosis is either relative or absolute....
JJ Medicine
Polycystic Ovary Syndrome (PCOS) & Diet | Mediterranean vs. Ketogenic vs. Low-AGE vs. Vegetarian
Polycystic Ovary Syndrome (PCOS) & Diet | Mediterranean vs. Ketogenic vs. Low-AGE vs. Vegetarian Polycystic Ovary Syndrome (PCOS) is a very common endocrinological disorder that causes signs and symptoms of hyperandrogenism (hair growth,...
XKA Digital
If you want people to follow you they have to know why
Susanna founded Limelight in March 2002, and within a year of launching Limelight, PR Week endorsed her efforts to build a business based on openness and honesty by naming her Young PR Professional of the year, and Orange named her in...
The Economist
How to create a country?
From Catalonia to Kurdistan and Quebec, many people are demanding independence. What does it take to transform a cultural identity into a nation-state? And what is the impact?
Professor Dave Explains
Practice Problem: Atomic Radii and Ionic Radii
We've learned all about the periodic trends, including atomic radius, so let's put our knowledge to the test! Here we will have to put some atoms in order of increasing atomic radius, and then do the same thing for some ions and their...
Science360
Home sensors enable seniors to live independently - Science Nation
People are living longer and they desire to live as independently as possible in their senior years. But, independent lifestyles come with risks, such as debilitating falls and deteriorating health resulting from inadequate care. To...
PBS
Why Are Hurricanes Getting Stronger?
It's impossible to say that climate change is responsible for any individual storm or hurricane, but climate change is making these storms stronger. How much stronger? It turns out, Hurricane Harvey is the ideal test case to measure how...
The Business Professor
Marketing - What is Lead Qualification
Marketing - What is Lead Qualification
Economics Explained
Do We Need To Work 40 Hours A Week?: Yearn For The 9-5 & Final Thoughts
There are a lot of things that we take for granted in our day to day lives, and one of the big ones is how we spend a good portion of our waking hours. Based on sophisticated youtube analytics we can determine that a majority of people...
Rachel's English
Comprehension test: IH vowel: American English Pronunciation
Learn the IH sound by comparing it in minimal pairs. Improve your American Accent / spoken English at Rachel's English with video-based lessons and exercises.
Curated Video
Empress Matilda part 5: Unmarried Heir to the Throne
Upon returning to England, her father King Henry I made the unprecedented act of naming Matilda as his heir. Some nobles initially announced their support for her, but, because she was a female, there were some duties Matilda wouldn't be...
Curated Video
PMP Certification Training - PMI Certifications
This video explains PMI certifications. This clip is from the chapter "Introduction to PMP and PMI" of the series "PMP® Certification Training".This section explains the course.
Curated Video
Brugada Syndrome: ECG, Symptoms, Physiology & Treatments
Brugada Syndrome is a genetic disorder with abnormal sodium channels in the heart. It is one of the leading causes of Sudden Arrhythmic Death Syndrome in Adults. I explain the symptoms, ECG findings, Pathophysiology, diagnosis & finally...
JJ Medicine
Vasa Previa (Obstetrical Condition) | Causes, Risk Factors, Signs & Symptoms, Diagnosis, Treatment
Vasa Previa (Obstetrical Condition) | Causes, Risk Factors, Signs & Symptoms, Diagnosis, Treatment Vasa previa is an obstetrical condition involving unprotected fetal blood vessels that cross over the opening of the cervix, which can...
Seven Dimensions
Building Blocks of Successful Leadership
In this video, Judy discusses the key qualities and actions that make a successful leader. She emphasizes the importance of self-awareness, understanding how one is perceived by others, and being open to feedback. Additionally, she...
The March of Time
1949: INDIA FILM INDUSTRY: VS Bhai Behan set filming, camera tracking back, VS Cast members, VS Indian actress Suraiya (Suraiya Jamaal Sheikh, 1929-2004) as Shyam wearing head scarf & with Geeta Bali (1930-1965) as her sister Kiran. Early Bollywood.
MOT 1949: INDIA FILM INDUSTRY: VS Bhai Behan set filming, camera tracking back, VS Cast members, VS Indian actress Suraiya (Suraiya Jamaal Sheikh, 1929-2004) as Shyam wearing head scarf & with Geeta Bali (1930-1965) as her sister Kiran....
Curated Video
Load alternator relays
Load alternator relays, in this video we learn the basics of how load alternator relays work, also known as duplex relays and duplex controls. We look at how the various circuits work to control pumps, fans and compressors.