In honor of October 13th, International Skeptics Day, Hank has put together this playlist of some of the most interesting science-y, skeptic-y videos from all around YouTube.

Sound waves vibrate more than just our eardrums, they can also make visual art!

In this video Paul Andersen explains how traveling waves move through space and time. The reflection and interference of traveling waves can create standing waves which appear motionless. Examples of traveling waves in one and two...

In this video Paul Andersen explains how beats are created through interference of waves with similar frequencies. The changes in amplitude are caused by destructive and constructive interference. The frequency of beats is equal to the...

In this video Paul Andersen explains how waves interact with objects and with other waves. When a wave hits a fixed object it will be reflected and inverted. When a wave hits a free object it will be reflected without being inverted. ...

Looking to forge a loving, lifelong bond? With a few tips, you can make your relationship last a lifetime.

Pupil outcome: I can test and improve my moving greetings card. Key learning points: - Feedback from our peers can help us improve our projects. - Evaluating our work can help us improve future projects.

Pupil outcome: I can understand how to ask and respond to questions, and use effective preparation techniques for confident delivery. Key learning points: - Being an effective audience member can mean being supportive, respectful and...

In the previous video, I described how NLP modeling works. Perhaps the most famous example is the Disney Creativity Strategy. It was modeled on Walt Disney’s approach to creative planning or problem-solving.

Jessi answers questions from viewers: who would she want to be, who makes her nervous, what reptile enclosures are used, worst part of the job, and how does everyone stay clean? Among others.

This video jumps right in to talk about types of relaxation and therapy and the types of meditation therapy. This is based on a study that compared the two approaches to treating anxiety. They concluded that meditation was...

Review of the Mechanical Waves topics covered in the AP Physics 1 curriculum.

Substance abuse and addiction can have severe emotional, behavioral, and physical effects. This course teaches about the signs of addiction and helps participants learn the effects of substance abuse on the person and the workplace. This...

In this video, Pater Wallbridge discusses the topic of unfair dismissal and provides insights for HR managers and employers on how to handle such situations. He explains the concept of unfair dismissal, the reasons why people perceive...

This video highlights the importance of providing immediate and positive feedback to employees. The speaker emphasizes the need to recognize and appreciate employees' achievements and to address any areas of improvement promptly. They...

I give advice on dancers struggling with taking criticism and how they can keep their head held high in a tough industry.

What aspects contribute to Wikipedia being considered a large scale online conversation?<br/>
Towards automated fact checking with Andreas Vlachos, Part 2

Zenna Atkins currently runs ZA partners, an organisation designed to assist other organisations and companies to find creative solutions, deliver innovation and achieve their goals.



Prior to this, Zenna worked in the...

When you hear the roar of traffic, the bark of a dog, or your teacher's voice, you are experiencing sound. This program uses colorful animations to explore important characteristics of sound, including intensity, loudness, pitch, and...

How should automated fact checking be integrated in social media platforms? How can a fact check have an impact?<br/>
Towards automated fact checking with Andreas Vlachos, Part 3

What are the 4 key reform areas?Why is this the most important issue for Europe?<br/>
Ukraine & the Future of Europe, Part 2

This video highlights the importance of providing constructive feedback in a professional setting.

This video explores the concept of iridescence, where seemingly colorless or differently colored surfaces change their color when viewed from different angles. It explains how iridescence occurs through mechanisms like thin film and...

Overview of interference using the example of sound waves.