TED Talks
TED: Your right to repair AI systems | Rumman Chowdhury
For AI to achieve its full potential, non-experts need to contribute to its development, says Rumman Chowdhury, CEO and cofounder of Humane Intelligence. She shares how the right-to-repair movement of consumer electronics provides a...
SciShow
The Volcanoes That May Have Started Life on Earth
The nitrogen cycle is essential to life on Earth, but biological nitrogen must be fixed before it can be used. Scientists aren't sure how the first nitrogen became available... but it might have been volcanoes.
SciShow
Why You Might Not Want to Be ‘The Smart Kid’
Whether or not you think of yourself as "the smart kid" might affect your grades a lot more than how smart you are.
TED-Ed
TED-Ed: The fundamentals of space-time: Part 2 - Andrew Pontzen and Tom Whyntie
Light always travels at a speed of 299,792,458 meters per second. But if you're in motion too, you're going to perceive it as traveling even faster -- which isn't possible! In this second installment of a three-part series on space-time,...
SciShow
Fritz Haber: Great Minds
Hank introduces us to the brilliant and heartless Fritz Haber, a great mind who is considered "the father chemical warfare," but who also made discoveries and innovations that helped lead to the Green Revolution which is credited with...
Amoeba Sisters
Carbon and Nitrogen Cycles
Explore the cycling of carbon among carbon reservoirs! Then discover the importance of nitrogen, essential for amino acids and nucleotides, and learn about the nitrogen cycle! Expand details for table of contents. Table of Contents:...
SciShow
There Are More Than Two Human Sexes
In high school biology, we learn that humans are born with either XX or XY chromosomes, and that a person’s internal and external sex organs match those chromosomes. It turns out, however, that sex isn’t that straightforward.
TED Talks
TED: You deserve the right to repair your stuff | Gay Gordon-Byrne
A self-declared "repair geek," Gay Gordon-Byrne is a driving force behind the right-to-repair movement, which aims to empower people to fix their stuff. She describes how the movement is gaining legislative momentum and breaks down how...
Crash Course
The Physics of Music: Crash Course Physics
Music plays a big part in many of our lives. Whether you just like to listen or you enjoy playing an instrument, music is powerful. So what is music? How does it work? What are the physics of music? In this episode of Crash Course...
Crash Course
Traveling Waves: Crash Course Physics
Waves are cool. The more we learn about waves, the more we learn about a lot of things in physics. Everything from earthquakes to music! Ropes can tell us a lot about how traveling waves work so, in this episode of Crash Course Physics,...
Bozeman Science
Standing Waves
In this video Paul Andersen explains how standing waves are created through the reflection and interference of traveling waves. Destructive interference creates areas of no movement called nodes. Constructive interference creates areas...
TED Talks
TED: My failed mission to find God -- and what I found instead | Anjali Kumar
Anjali Kumar went looking for God and ended up finding something else entirely. In an uplifting, funny talk about our shared humanity, she takes us on a spiritual pilgrimage to meet witches in New York, a shaman in Peru, an infamous...
TED-Ed
TED-Ed: 3 tips to boost your confidence
When faced with a big challenge where potential failure seems to lurk at every corner, you’ve probably heard the advice, “Be more confident!” But where does confidence come from, and how can you get more of it? Here are three easy tips...
Curated Video
What is the Agile Triangle - Value, Quality, and Constraints
The Agile Triangle is the equivalent, in Agile Project Management, of the better known Iron Triangle. In traditional Project Management, we have the Iron Triangle of Time, Cost, and Scope - or, in the UK, of Time, Cost, and Quality See...
Curated Video
Solid
The state of matter in which particles are packed tightly together in a rigid structure, with a defined shape. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Introduction to Chemical Bonding
The basic ways elements combine to create compounds, fundamental to life as we know it. Chemistry - Atoms And Bonding - Learning Points. There are 92 naturally occurring elements. They fall into two categories: metals and non-metals....
Curated Video
Measuring Music
We use a sounding board called a sonometer to investigate how the pitch of sound changes when the length of wire being plucked changes. We change the position of a moveable bridge to change the length of the wire and discover that...
Curated Video
Resonance in Chemistry: The Dance of Electrons
Resonance is a concept used to describe delocalization of electrons in a molecule across multiple atoms. In resonance structures, electrons are shared between atoms in ways that stabilize the molecule. This "electron dance" can lower the...
Curated Video
Git and GitHub Masterclass - The Practical Bootcamp - Git and GitHub Workflow
This video explains the Git and GitHub workflow. A workflow is a configurable automated process that will run one or more jobs. This clip is from the chapter "Workflows" of the series "Git and GitHub Masterclass - The Practical...
Curated Video
Financial Analysis - Build a ChatGPT Pairs Trading Bot - Correcting the Return Computation
In this video, we will accurately compute and correct the returns of the pairs trading strategy, including accounting for transaction costs, slippage, and other factors that may impact the performance of our strategy, ensuring that the...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Working with Numbers
In this video, we will cover the basics of working with numbers in JavaScript. We will explore number literals, operators, and common methods for working with numbers. This clip is from the chapter "Variables, Data Types, Methods, and...
Curated Video
The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Number Methods
In this video, you will learn about the various Number methods available in JavaScript, which include isNaN, isFinite, toExponential, and toPrecision, among others. We will understand how to use these methods to perform operations on...
Curated Video
The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Positions
In this video, we will dive into the world of CSS3 positioning and understand how to precisely place elements on your webpages. You will learn about static, relative, absolute, and fixed positioning, and discover how to use them to...
Curated Video
The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Background
In this video, we will explore the background property in CSS3 and learn how to apply background colors, images, and other properties to elements. You will learn to control the positioning, repeat, and size of backgrounds.