Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - QuickSight Q
This video covers QuickSight Q, which is the most recent feature of QuickSight. This clip is from the chapter "Domain 5: Visualization" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - Direct Connect
This video focuses on AWS Direct Connect. This clip is from the chapter "Domain 1: Collection" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will learn to build up a system to populate an S3...
Flipping Physics
#45 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about the net electric field caused by two positive charges.
Professor Dave Explains
Research Methods of Biopsychology
With some information regarding the organization of neurons and neural pathways, we are ready to start getting into some deeper topics. But before we do that, it will be useful to get a general sense of precisely how we learn about the...
Science ABC
How Many Countries Are There In The World? Are There Places That Doesn’t Fall Under Any Country?
There are 195 UN-recognised nations in the world. About 50 more have declared themselves independent. However, the count does not end here. The answer to our question simply depends on our point of view and on how we define a "country":...
National Institute of Standards and Technology
A Conversation with Dr. John Cahn
On June 24, 2011, it was announced that NIST Emeritus Senior Fellow Dr. John Cahn had been selected to receive the 2011 Kyoto Prize in Advanced Technology for his fundamental contributions to the study of materials. In this interview,...
Curated Video
Multiverse Theory Explained: Does the Multiverse Really Exist? Truth of Multiple Realities
Multiverse theory suggests that our universe, which consists of billions and billions of planets, stars and galaxies and extends out tens of billions of light-years, may not be the only universe that exists. There could be another...
Curated Video
The Power and Impact of Wind
This video provides a comprehensive overview of wind, covering its formation, measurement, and various effects on climate and weather. It highlights the importance of wind measurement in engineering and architecture, as well as its...
Professor Dave Explains
Star and Galaxy Formation in the Early Universe
Okay, so we are about 150 million years into the lifetime of the universe. We've got a bunch of hydrogen and helium and not much else. But then gravity takes over, and boom! We've got stars! How, you ask? Well you'd better watch this!
Step Back History
A Brief History of Germany... Before there was a Germany
This video is part one of a series, and here, we’ll be talking about ancient Germanic tribes, Charlemagne, and the Holy Roman Empire.
Curated Video
Exploring the Science and Impact of Snow
This video explains the formation and characteristics of snow. They discuss how snowflakes are made up of ice crystals and how their size and shape depend on temperature and water vapor. The video also highlights the impact of snow on...
NASA
Gravity Assist: When the Moon Was Like a Magnet, with Sonia Tikoo
From lunar samples brought back in the Apollo program, scientists have figured out that the Moon once had a shield around it called a magnetosphere, just like the Earth has today. As NASA prepares to send humans to the Moon, and...
Curated Video
Winter: The Coldest Season Explained
In this video, we explore the fascinating science behind winter and why it occurs in different regions of the world. From the Earth's tilt to the effects on plant and animal life, we learn about the changes that come with the coldest...
Curated Video
Understanding Conditional Probability Using Two-Way Tables
This video teaches students about conditional probability using a two-way table. It explains how to calculate the probability of an event occurring given that another event has already occurred. Through examples and formula explanations,...
Next Animation Studio
Playing video games linked to enhanced brain connectivity and increased gray matter, research shows
Researchers from the Chinese University of Electronic Science and Technology and Australia's Macquarie University have found correlations between playing action video games and increased gray matter volume and brain connectivity.
Jabzy
Peru - Basic Politics
In this video, Jabzy brings us historical tidbits and unknown facts about Peru's Basic Politics
Nature League
Can Cannabis Help Mental Illness? - De-Natured
In this De-Natured segment of Nature League, Brit breaks down a recent scientific journal article about the effect of cannabidiol on brain regions associated with psychosis. Article citation: Bhattacharyya S, Wilson R, Appiah-Kusi E, et...
Catalyst University
Basics Parts to an Electrokardiogram [EKG]
In this video, we discuss the following: [1] the main three parts to an EKG. [2] the electrical & mechanical events they each represent.
Curated Video
El Niño Weather Phenomenon
This video provides an overview and explanation of the weather phenomenon known as El Niño. It discusses the origins of the term "El Niño," as well as the varying effects of El Niño on different regions of the planet, including changes...
Institute for New Economic Thinking
Equity and Growth Through Knowledge Based Economies
Chris Benner is an environmental and urban economist researching regional development and employment in America. He is a Professor of Environmental Studies at the University of California, Santa Cruz, and the Executive Director of the...
Curated Video
Discuss the importance of data : Understanding a Regression Tree
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...
Next Animation Studio
NASA confirms presence of molecular water on the Moon
NASA has for the first time confirmed the presence of molecular water on sunlit regions of the Moon, according to a study published in the latest issue of Nature Astronomy.
Curated Video
Understanding Heat Waves
Learn about heat waves, how they are defined in different regions, and the potential impacts they can have on humans, the environment, and infrastructure. This video also highlights the increased risk of heat-related illnesses during...