Crash Course
Emotion, Stress and Health: Crash Course Psychology
So, it turns out we have an easy time reading emotions in facial expressions, but emotions can straight up kill us! In this episode of Crash Course Psychology, Hank discusses stress, emotions, and their overall impact on our health. --...
Bizarre Beasts
These Sea Slugs Are Thieves
New ReviewThere are many creatures on the internet that do not actually exist, even though we would like them to. Like, would you believe there is an animal that can photosynthesize, decapitate itself, and is incredibly cute? They are the...
Curated Video
Indonesia Government Structure
New ReviewAlthough Indonesia is predominantly Muslim, it is not officially an Islamic state. In fact, Indonesia is a secular democratic republic governed by a constitution and a body of laws and regulations. Learn more about the country's official...
PBS
The Ancient Terror of the Chinese Hopping Corpse, Jiangshi
New ReviewDraped in Qing dynasty robes and sporting fanged teeth, long nails and grasping, outstretched arms, the Chinese hopping corpse, jiangshi, is a variation on the vampire that you won’t soon forget!
Wonderscape
The Incredible Speed and Vulnerability of Cheetahs
Science Kids Fastest Animals On Earth - Cheetah, Pronghorn, Springbok, Quarter Horse and More! Cheetahs are renowned for their incredible speed, reaching up to 76 mph and accelerating faster than a sports car. Their unique physiology,...
Curated Video
Big Gal Yoga- The Plus-Size Yogi Proves Anyone Can Do It!
Famed novelist and philosopher Simone de Beauvoir once said, “To lose confidence in one’s body is to lose confidence in oneself.” This is the message that Valerie Sagun, founder of Big Gal Yoga, self-love devotee, and yoga enthusiast...
Curated Video
How Does Diet Affect Psychiatric Disorders?
Howcast - Learn how diet can affect psychiatric disorders from psychiatrist Ankur Saraiya in this Howcast video.
Curated Video
Acidic vs. Alkaline Foods
Howcast - Learn the difference between acidic foods and alkaline foods from nutrition expert Alex Jamieson in this Howcast video.
Curated Video
What Is Group B Strep (GBS) & How Does It Affect Labor?
Howcast - Learn what you need to know about Group B Strep (GBS) and labor and delivery from childbirth expert Elizabeth Mangum-Sarach in this Howcast video.
Curated Video
How to Create a Bodybuilding Diet with Tony DiCostanzo
Howcast - Learn about Tony DiCostanzo, founder of DreamBodies Body and Life Transformation System and one of Howcast's bodybuilding experts, in this video.
Curated Video
Max Payne 3 Walkthrough Part 28 - Chapter 8
Howcast - Check out part 28 and shoot up Brazil in this walkthrough of Rockstar Games' new drug fueled shooter, Max Payne 3.
Curated Video
What Is Substance Abuse?
Howcast - Learn all about substance abuse from Dr. Paul Hokemeyer in this Howcast video.
Curated Video
How to Wash Dishes with Dirt
Getting dishes clean with dirt only sounds contradictory. It's actually a great way to remove food particles in lieu of soap in the great outdoors.
Curated Video
Why This Baby Takin is Testing the Limits With His Keepers
Learn why his name is a perfect fit.
Curated Video
What happened in Burkina Faso attack on villagers?
The bodies of more than 200 people have been found after an attack by an al Qaeda-linked armed group in Burkina Faso.
Curated Video
Gods, Monsters, and Mountains
Humans once viewed mountains as the domain of gods and monsters—sacred and fearsome places to be worshipped from afar, not summited. But over time, cultural perceptions shifted, and alongside them, certain mountain peoples physically...
Curated Video
Mammals: the Adaptable Animal Family
Mammals are a warm-blooded family capable of living in every environment on Earth, from icy tundras to vast oceans. Characterized by fur or hair, live births, and nurturing their young, mammals range from land giants like elephants—led...
Professor Dave Explains
Subclass Pterygota Part 1: Mayflies, Grasshoppers, Stick Bugs, and More
Within subphylum Hexapoda there is class Insecta, and within this class there is subclass Pterygota. This clade contains all the flying insects in the world, so it will be a lot of work to describe them all. Let's start out by discussing...
Professor Dave Explains
Phylum Echinodermata Part 1: Form and Function
With the hemichordates covered let's check out the echinoderms. Echinodermata is the other phylum in the clade Ambulacraria, and they are found all around the world. The most familiar organisms in this clade are starfish or sea stars,...
Makematic
Land and Water
Discover Earth's physical features, from oceans to mountains, and learn how land and water form our planet's diverse landscapes.
The Business Professor
Unicameral vs Bicameral System
A unicameral legislature has only one chamber, or body, that makes decisions. A bicameral legislature has two chambers, often with different procedures and powers, that ultimately must work together to make policy and exercise other...
Curated Video
Why is Stack Overflow Declining?
Stack Overflow just launched a new AI tool called Overflow AI. However, traffic to the website has already declined significantly due AI coding tools like ChatGPT.