Brave Wilderness
FACE TO FACE with a Venomous Snake!
On this episode of Breaking Trail, Coyote gets face to face with one of the most beautiful snakes in the world, the Eyelash Viper! Known for being an arboreal species of pit viper, the Eyelash Viper never disappoints in any of the...
Science360
Coral behavior
In episode 23, Charlie and Jordan explore coral offspring’s inherent traits, how invasive marine species become invasive and take a peek inside turtle shells.
Science360
Make Way For Ducklings
What happens to the size and health of ducklings if their mothers have to leave the nests for long periods of time to get food? That's what Bill Hopkins, a fisheries and wildlife professor, hopes to find out, with support from the...
NASA
NASA | Science for a Hungry World: Part 2
Episode two reveals why a space-based perspective is crucial to understanding how the food supply is distributed around the world. Satellites can reveal how many fields have been planted and how a crop is growing, providing a way to...
NASA
NASA in Silicon Valley: Uland Wong Talks About Robots on the Moon
A conversation with Uland Wong, senior computer scientist in the Intelligent Robotics Group at NASA’s Ames Research Center in Silicon Valley.
Catalyst University
Pencil Pushups | Indications & Technique
In this video, we explore the rationale and indications for the pencil push-up exercise along with a demonstration of how to perform it.
Professor Dave Explains
Oxymercuration-Demercuration
An introduction to oxymercuration-demercuration.
Curated Video
Evolution of Russian Tanks | Animated History
Few nations embraced the invention of the tank with as much vigor as the Soviet Union. Building on the experiments performed by the Russian Empire in the closing days of the First World War, the Soviet Union constantly sought to improve...
Next Animation Studio
NASA’s TESS finds its first Earth-sized planet
NASA’s ‘TESS’ mission has found a possible Earth-sized habitable planet.
NASA
The Search for Life
Are we alone in the universe? This is a fundamental question that intrigues us all. On September 21, 2016, NASA scientists and stakeholders came together at the Smithsonian National Air and Space Museum for a presentation on the agency’s...
Economics Explained
Are The "Extreme" Economic Systems Totally Pointless?: Revolution of The Commons
Karl Marx and Frederick Engels were philosophers, political theorists, and economists responsible for writing the communist manifesto, which is today probably the most widely recognized text outlining a system for a communal economy. An...
Curated Video
Factors Affecting Photosynthesis and Maximizing Plant Growth
The video discusses the factors that influence the rate of photosynthesis in plants, including light intensity, temperature, and carbon dioxide concentration. Different zones are shown to demonstrate the impact of each factor on the rate...
Professor Dave Explains
The Quantum Barrier Potential Part 1: Quantum Tunneling
Now that we've covered the particle in a box, we are familiar with the concept of a quantum problem. Let's move on to our second quantum problem, that of the quantum barrier potential. With this one, we don't have an infinite square well...
The Business Professor
Negotiable Instrument - Unconditional Promise to Pay
Negotiable Instrument - Unconditional Promise to Pay
Curated Video
Multi-Paradigm Programming with Modern C++ - What Makes a Good Interface
Application programming interfaces are to programmer what UI is to the end user. Creating good interfaces improves modularity and promotes code reuse. • What is an API and why we need it? • What makes a good API? • How to design a good...
Englishing
Lesson on VERBS: Dynamic, Stative or Both (GREAT lesson - MUST WATCH !)
There are dynamic and stative verbs in every language. In this lesson, Mr. P./Marc will delve into their meaning and usage. He will list examples and mention several dynamic and stative verbs. Most importantly, he will list stative verbs...
Professor Dave Explains
Oxidation of Alkenes Using Potassium Permanganate (Hot and Cold Conditions)
We've seen that KMnO4 can oxidize alcohols and aldehydes to give carboxylic acids and ketones, but this reagent can also oxidize alkenes. The product(s) will be different depending on whether we use cold basic conditions or hot acidic...
NASA
TESS Mission's First Earth-size World in Star's Habitable-zone
NASA's Transiting Exoplanet Survey Satellite (TESS) has discovered its first Earth-size planet in its star's habitable zone, the range of distances where conditions may be just right to allow the presence of liquid water on the surface....
Curated Video
High scoring Vocabulary Describing Road Conditions
Today you’ll learn high-scoring vocabulary describing road conditions, useful for both Speaking and Writing. Questions about road conditions could definitely be seen on your next IELTS Exam- anywhere in the Speaking Exam, in Writing Task...
Brainwaves Video Anthology
Sir Ken Robinson - Revolutionizing Education from the Ground Up
Sir Ken Robinson - Revolutionizing Education from the Ground Up National education systems worldwide are being reformed to meet the challenges of the 21st century. As a respected adviser to governments in Europe, Asia and the United...
Alltime
6 Most DANGEROUS Roads In The World
From the obvious risks of high-rise selfies, to sperm killing phone calls, these are 8 ways your cellphone could be killing you!
APMonitor
Matlab 👩💻 If Else Statements
If and else statements tell the computer what to do based on a true or false condition. Condition operators can combine multiple conditions to correctly direct the program to different sections of code.
Bizarre Beasts
The Strange Thing That Turns Grasshoppers Into Locusts
Locusts don't have to be locusts. When they grow up by themselves, they lead pretty regular, grasshopper lives. But when conditions are right, well, it’s swarming time.