Curated Video
This is what makes you angry
No one is without anger. But not all anger is loud and explosive. Some anger is disguised as other emotions. What makes you angry and how you express your anger has a lot to do with your temperament and your upbringing. Temperament...
Curated Video
What Does It Mean To Be Neurotic?
In this video I discuss three ways to define neurotic. 1. Using the five-factor OCEAN model developed by Lewis Goldberg 2. Using the concept of neurosis developed by Sigmund Freud 3. Using personality organization construct developed by...
Curated Video
Productivity Tools I Tried and Didn’t Like (ADHD Edition)
Productivity Tools I Tried and Didn’t Like (ADHD Edition)
Curated Video
Citizen SETI
Astronomer Jill Tarter, Director of the Search for Extraterrestrial Intelligence Institute, describes some of the Citizen Science projects that SETI is running to get the general public involved in analyzing large data sets.
Curated Video
Solar Limitations
Solar physicist Jenny Nelson, Imperial College, describes how we know that there is a basic limitation of efficiency of energy conversion of a solar cell that follows from our understanding of the panchromatic nature of the sun.
Curated Video
Evolving Understanding
UCL development psychologist Uta Frith describes how the treatment of autism was hampered by dualistic approaches of psychologists, and how our modern belief in an “autistic spectrum” has naturally led to many more people being...
Curated Video
The Electromagnetic Radiation Spectrum
This video will explain the electromagnetic radiation spectrum, what it is, and how it can be used to observe space objects.
Curated Video
What Is The Actual Color Of The Sun?
While the sun seems yellow to you from childhood, in reality, it is white. The reason why the sun appears yellow is because of the Earth’s atmosphere. When sunlight hits atmospheric particles, it causes electrons and protons to vibrate...
Science Buddies
Simple Color Detection Circuit
Written instructions for this color detection circuit science project, including a parts list and circuit diagram, are available on the Science Buddies website:...
Curated Video
The Power of Fiction and Nonfiction: Understanding Tragedy and Retention
This video discusses the differences between fiction and nonfiction and how they can be used to communicate information. It uses the example of a classic tragedy to illustrate the power of storytelling and the importance of facts and...
Curated Video
Modern Web Design with HTML5, CSS3, and JavaScript - Cascading Style Sheets (CSS) Color Units
This video presents a list of the various CSS color units. This clip is from the chapter "Mobile-first Responsive Design in Cascading Style Sheets (CSS) and Web Design" of the series "Modern Web Design with HTML5, CSS3, and...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - Redshift Spectrum and Performance Tuning
This video explains how to improve Amazon Redshift spectrum and tune its performance. This clip is from the chapter "Domain 4: Analysis" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will...
Curated Video
The Origins of Colorful Language: Exploring the Words for Colors
In this video, the host explores the origins of words for colors. From black to white, and all the hues in between, he delves into etymology and uncovers interesting connections and historical influences. He also discusses the...
Let's Tute
Why is the Ocean Blue?
This video explains why the ocean appears blue. It is because the water molecules in the ocean absorb all colors except for blue, which is reflected back to our eyes. As we go deeper into the ocean, the red part of the spectrum is...
Professor Dave Explains
Virus-Cell Interactions Part 2 Multicellular Hosts
We just went over some basics regarding virus-cell interactions, but we have a little more to discuss. We need to understand some more details regarding how viruses interact with multicellular hosts, such as humans. Let's take a look!
FuseSchool
PHYSICS - Radiation - Excited Electrons & Fluorescence
Emitting Radiation | Radioactivity | Physics | FuseSchool What do you think of when you hear the phrase “emitting radiation”? Do you think it’s a good thing or a bad thing? What if I told you it was vital for life on Earth? In this video...
Visual Learning Systems
Using Light: Color
This video examines the various uses of light and the role of different types of lenses in light refraction. The way in which eyeglasses, contact lenses, and binoculars manipulate light to allow us to see better is illustrated. Other...
Curated Video
Hazards of Electromagnetic Radiation: Health Risks and Exposure
This lecture video discusses the health risks associated with exposure to electromagnetic waves on the electromagnetic spectrum. The video covers different types of electromagnetic radiation, from microwaves to X-rays and gamma rays, and...
TMW Media
The Very Large Array Telescope: Making pictures with radio waves
What are the different wavelengths of the electromagnetic spectrum? When seen, what can invisible light reveal? What discovers has the VLA found so far? How do astronomers spend their time? The Very Large Array Telescope, Part 2
Visual Learning Systems
The Nature of Light: Electromagnetic Spectrum
Students will learn about the different frequencies along the electromagnetic spectrum. Vivid animation is used to explore the visible spectrum of light and the colors it allows us to see everyday. The video also investigates various...
Weatherthings
Weather Things: Coronas
A blue sky and fluffy bright clouds are things that are seen around the world. The atmosphere presents a multitude of sights and phenomena using light, air, water droplets, ice crystals, and dust. Many of the phenomena give clues to...
Physics Girl
Can you call a cell phone in the microwave?
Do cell phones placed in a microwave still receive signals? What is the difference between microwave oven radiation and the signals used by your phone?
Physics Girl
Solving crimes with INFRARED?
How can you use an infrared camera to see through walls? To inspect the scene of a crime? To catch a thief in hiding?! This cool device attaches to your smartphone and has an infrared/visible light camera combo that allows you to see the...
Science360
LIGO detects gravitational waves - announcement at press conference (part 2)
Part 2 of the press conference announcing the first direct detection of gravitational waves -- February 11, 2016. The press conference continued after the live webcast concluded. See the remainder here for the first time.