Curated Video
Statistics for Data Science and Business Analysis - Understanding the Difference Between a Population and a Sample
This video helps in understanding the difference between a population and a sample. Furthermore, you will know the difference between a random sample and a representative sample. This clip is from the chapter "Introduction to the Course"...
Curated Video
C++ Standard Template Library in Practice - Sampling
The listener is new to algorithms and does not know about the sampling algorithms. • Introduce the listener to the std::sample algorithm • Show how it works and explain the different versions available • Reinforce the lesson with a code...
Next Animation Studio
Microplastic particles found in European rivers
Researchers from the Tara Ocean Foundation collected water samples from nine rivers across Europe and found microplastic particles present in every sample.
Curated Video
Discuss the importance of data : Dependent- Independent Data split in Python
From the section: Simple Decision trees. In this section, we will start with the basic theory of decision tree then we cover data pre-processing topics like missing value imputation, variable transformation and Test-Train split. In the...
Brian McLogan
Solving for X and Y Using Laws of Parallel Lines - Online Tutor - Free Math Videos
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Science360
BIOTECH'S FUTURE: ONE TEST SHOWS EVERY BACTERIA, VIRUS AND PARASITE IN YOUR BODY
Aperiomics, a small business funded by the National Science Foundation Small Business Innovation Research program, is developing a test that can identify a wide range of pathogens in one biological sample. Crystal Icenhour, CEO of...
Curated Video
Statistics for Data Science and Business Analysis - Understanding the central limit theorem
This video is about the central limit theorem - one of the most important statistical concepts. This clip is from the chapter "Inferential Statistics Fundamentals" of the series "Statistics for Data Science and Business Analysis".This...
Curated Video
Building a Profitable Legacy Through Honesty and Ethics: The Inspiring Story of Seth Goldman
The video features Seth Goldman, the founder of Honest Tea, as he shares the inspiring story of building America's number one organic tea company with an honest commitment to ethics. He talks about how he started the company, how it...
Next Animation Studio
Scientists identify first new HIV strain in two decades
A joint study by Abbott Laboratories and the University of Missouri has identified a new subtype of the HIV strain for the first time in 19 years.
Journey to the Microcosmos
The Tiny Crustacean With the Oldest Penis
The Tiny Crustacean With the Oldest Penis
Brave Wilderness
Removing a Face Parasite!
If you don’t already have a skincare routine, it might be time to pick one up, because once you see this… you can’t unsee it. This week, Mark and Dr. Hunter Hines, a Microbial Ecologist, are getting face-to-face with face parasites....
FuseSchool
Spectrometry
Learn the basics about Spectrometry. What is spectometry and its use? Find out more in this video!
HealthSketch
What is Idiopathic Pulmonary Fibrosis (IPF)?
Idiopathic Pulmonary Fibrosis is a progressive scarring lung condition. This simple animation explains how it occurs, the key symptoms, and how best to manage the condition.This video will be helpful to students of all ages, health...
Science360
One test shows every bacteria, virus, and parasite in your body - Biotech's Future
Aperiomics, a small business funded by the National Science Foundation Small Business Innovation Research program, is developing a test that can identify a wide range of pathogens in one biological sample. Crystal Icenhour, CEO of...
US Department of Agriculture
Work Of USDA Food Research Pioneer Continues In Peoria
A pioneering USDA chemist was at the center of two agricultural discoveries that literally changed the world.
60 Second Histories
Edward Jenner’s Vaccination
Edward Jenner describes the experiment he carried out to develop his vaccination against smallpox
Science360
Alaska mountain glaciers retreating due to climate change
Tighten your seat belt! This runway is made of ice. Welcome to Ruth Glacier, deep inside Alaska's Denali National Park and Preserve. Some of the visitors are here for recreational activities, such as backcountry skiing, but this is no...
Next Animation Studio
Signs of life from Antarctic lake buried under more than 2,000 feet of ice
Signs of life have been detected in waters from a subglacial Lake Whillans half a mile beneath the surface of Antarctic. On Jan. 28, scientists retrieved a baseball bat-sized gray plastic vessel filled with water from Lake Whillans. The...
Curated Video
Supporting Opinions with Multiple Reasons in Writing
This video provides a lesson on how to provide multiple clear reasons to support opinions in writing. It emphasizes the importance of using reasons to strengthen opinions and guides students through identifying opinions and crafting...
Curated Video
High Definition: Clarity and Detail in Audio and Video
In this video, we learn about high definition technology for both video and audio. It explains how resolution and pixels contribute to clear and detailed images, while kilohertz and bit depth affect the quality of audio. The video also...
NASA
Gravity Assist: She Protects Other Planets from Our Germs
As we explore Mars and other places in the solar system that might have life, scientists who work in Planetary Protection are busy making sure that we don’t contaminate them.
Curated Video
Choosing the Right Sampling Method: A Comparative Guide
This video provides an overview of different sampling methods and how to choose the appropriate method for a given situation. It explains simple random sampling, systematic sampling, stratified sampling, cluster sampling, convenience...
Curated Video
Ensemble Machine Learning Techniques 3.3: Making Predictions on Movie Ratings Using SVM
In this video, we will use Python to implement the Bagging technique using SVM. • We will use Jupyter Notebook to execute our code • Use Movie Rating to perform classification • Implement Bagging in python for classification
SWPictures
Rapid Testing for the Next Pandemic
The video highlights the importance of quickly diagnosing and isolating people carrying infectious diseases to prevent their global spread. It introduces a small machine called the Micro Kit, designed by Professor Jackie Ying and her...