Science ABC
Why Do Healing Wounds Itch?
When our body sustains a wound, new cells are formed near the edges of the injury and then move down to the base of the wound. Once these cells have migrated to the center of the wound, they connect with other cells nearby. Once this...
Science ABC
Why Do We Find Babies Cute?
Babies are cute because of their face structure and their sounds. Adult brains find the faces features of babies' faces cute. This signature cute baby face is called Kindchenschema (or baby scheme in English). Our brains seemed to be...
Curated Video
How to Give Bad News to Your Client, Sponsor, or Boss
No one wants to be the bearer of bad news. But, sometimes you have to. So, let’s look at how to give bad news to your client, sponsor, or boss. Two things can make bad news worse: 1. Pretending it is not bad news 2. Making a big drama...
Curated Video
Tropism
When a plant grows in a particular direction in response to an external stimulus. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Hormones
Chemical substances produced in our bodies that act as messengers, communicating between our different cells and organs. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise...
Curated Video
Receptor
In living organisms, receptors are proteins, often found on the surface of a cell, which can bind to a specific signalling molecule or external stimulus, triggering a response. A Twig Science Glossary Film. Key scientific terms defined...
Curated Video
Expansion and Contraction
Discover how different materials react to heat, and why this can be both useful and dangerous. Physics - Energy And Radioactivity - Learning Points. Temperature affects the size and shape of an object due to the expansion and contraction...
Curated Video
Fight or Flight
Danger elicits an instinctive biological response. Find out which hormones control whether we run away, or stand our ground and fight. Biology - Being Human - Learning Points. At the first sight of danger, messages are sent to the brain...
Curated Video
Immune Defence: Part 2
Antibodies combat some of the strongest foreign invaders that enter your body. What are antibodies and how do they work? Biology - Cells And DNA - Learning Points. Whenever a germ or infection enters our body, white blood cells,...
Curated Video
Earthquakes: MEDC Response
In 2011, an earthquake occurred off the West coast of Japan. As a More Economically Developed Country, Japan was better prepared for the disaster. But could any degree of preparation have prevented the wide devastation caused by the...
Curated Video
Organism
Any living system, such as a plant or animal, that can respond to stimuli, reproduce, grow, and can maintain a stable internal condition in a changing environment. A Twig Science Glossary Film. Key scientific terms defined in just 60...
Communication Coach Alex Lyon
10 Body Language Habits that Hurt Your Credibility
Body Language Habits that Hurt Your Credibility Top 10. Avoid these bad nonverbal communication habits so you don't undermine your own credibility.
Wonderscape
Pandemics Through History: Lessons from the 1918 Spanish Flu
Explore the impact of the 1918 Spanish flu pandemic and the measures taken to control it, such as school closures, mask mandates, and quarantines. Learn about the roles of epidemiologists and immunologists like Dr. Anthony Fauci in...
PBS
The Origins of ‘Big Bug’ Science Fiction
Insects make up 80 percent of the world’s species, so it's not all that surprising we’ve occasionally made them into monsters in science fiction and horror. What is staggering is why the “big bug” subgenre took off in the 1950s. Find out...
Curated Video
Burp Suite Unfiltered - Go from a Beginner to Advanced - How to Use Logger Tab
This video explains how to use the logger tab.
Curated Video
Modern JavaScript from the Beginning - Second Edition - Multiple Promises with Async and Await
In this video, we will cover how to work with multiple Promises using async/await in JavaScript. We will explore techniques for parallel and sequential execution of Promises and cover how to use Promise.all() and Promise.race() to handle...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Error Handling with Async and Await
In this video, we will explore best practices for handling errors when using async/await in JavaScript. We will cover how to use the try/catch statement with async functions, how to handle errors thrown in Promises, and how to handle...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Async and Await
In this video, we will introduce the async/await syntax for working with Promises in JavaScript. We will cover how to define an async function, use the await keyword to wait for a Promise to resolve, and handle errors using try/catch...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Fetch API Error Handling
In this video, we will explore various techniques for handling errors when working with the Fetch API, including how to check the response status code, catch network errors, and gracefully handle error responses. This clip is from the...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Typicode Todos Mini-Project - Part 2
In this video, we will continue building our Todo list app by adding the ability to delete todos and update their status. We will also cover how to use the PUT and DELETE methods in Fetch and how to handle success and error responses....
Curated Video
Modern JavaScript from the Beginning - Second Edition - Typicode Todos Mini-Project - Part 1
In this mini project, we will build a simple Todo list app using the Fetch API and the JSONPlaceholder API. We will cover how to make a POST request to add new todos and how to dynamically update the UI to reflect the current state of...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Fetch Basics
In this video, we will introduce the basics of the Fetch API, including how to create a simple GET request and handle the response data. We will also explore the Response object and various methods for parsing and manipulating response...
Curated Video
Modern JavaScript from the Beginning - Second Edition - AJAX and XHR Object
In this video, you will learn about the Network tab in the Chrome DevTools. We will see how to inspect HTTP requests and responses and how to analyze network performance. This clip is from the chapter "Asynchronous JavaScript" of the...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Crash Course on HTTP Requests
In this video, you will learn about HTTP requests and how they work. We will see the different HTTP methods, status codes, and headers and how to use them in our web applications. This clip is from the chapter "Asynchronous JavaScript"...