SciShow
Moore's Law and The Secret World Of Ones And Zeroes
SciShow explains how SciShow exists -- and everything else that's ever been made or used on a computer -- by exploring how transistors work together in circuits to make all computing possible. Like all kinds of science, it has its...
TED Talks
TED: Why specializing early doesn't always mean career success | David Epstein
A head start doesn't always ... well, help you get ahead. With examples from sports, technology and economics, journalist David Epstein shares how specializing in a particular skill too early in life may undermine your long-term...
Crash Course
Representing Numbers and Letters with Binary: Crash Course Computer Science
Today, we’re going to take a look at how computers use a stream of 1s and 0s to represent all of our data - from our text messages and photos to music and webpages. We’re going to focus on how these binary values are used to represent...
TED Talks
TED: A vision for the future of Afghanistan | Ashraf Ghani
Offering a vision of Afghanistan that goes beyond what's often depicted in the media, President Ashraf Ghani shares his thoughts on peacemaking, the true cost of war, the nation's COVID-19 response strategy and the sweeping economic and...
TED Talks
Ron Eglash: The fractals at the heart of African designs
'I am a mathematician, and I would like to stand on your roof.' That is how Ron Eglash greeted many African families he met while researching the fractal patterns he'd noticed in villages across the continent.
SciShow
The Secret to Unbelievably Fast Internet: Twisting Light
You might finally be able to watch that 4k video without buffering, thanks to quantum mechanics and orbital angular momentum.
TED-Ed
TED-Ed: How exactly does binary code work? - Jose Americo N L F Freitas
Imagine trying to use words to describe every scene in a film, every note in a song, or every street in your town. Now imagine trying to do it using only the numbers 1 and 0. Every time you use the Internet to watch a movie, listen to...
Curated Video
Binary: The Computer Language
We use binary every day – although we might not know it. Find out how this number system is used in computers to store large amounts of data. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum....
Curated Video
JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Indexing Values in Arrays with JavaScript
In this video, you will learn how to access specific values in arrays using their index number in JavaScript. By the end of the video, you should have a solid understanding of how to use indexing to work with arrays in JavaScript. This...
Wonderscape
Magnetic Storage: How Computers Use Magnets
Dive into the fascinating world of magnetic data storage! Learn how computers and phones use tiny magnets to store vast amounts of information. Discover through simple experiments why strong magnets can disrupt electronic devices and...
Curated Video
The Digital Wave
“The Digital Wave” distinguishes analog waves from digital waves, focusing on digital transmission and the binary system.
Curated Video
Introduction to Coding: The Language of Computers
Coding is the language that powers the technology around us. It's the set of instructions that computers follow to perform their functions. From smartphones and computers to cars and microwaves, code is what makes these devices work.
Curated Video
How Digital Cameras Use Numbers to Create Images
This video explains how digital cameras work and how they are different from film cameras. It describes how electronic technology is used to capture and store images as strings of numbers, allowing for instant sharing and manipulation of...
Curated Video
Understanding the Purpose of Binary Code
Quick whiteboard tutorial showing which explains what the point of binary code in computing is, and why we use it. Can be helpful for students studying GCSE Computer Science.
Curated Video
How Remote Controls Work
In this video, we learn how remote controls work by sending signals through electromagnetic signals. The remote control emits infrared radiation, which is received by a small infrared light detector on the device being operated. By...
Curated Video
Understanding the Benefits of Hexadecimal Numbers
Quick whiteboard tutorial showing which explains what the point of using hexadecimal in computing is and why we use it. Can be helpful for students studying GCSE Computer Science
Curated Video
Python In Practice - 15 Projects to Master Python - format( )
This video explains the format( ) function. This clip is from the chapter "All Built-In Functions" of the series "Python in Practice - 15 Projects to Master Python".This section focuses on all built-in functions.
Curated Video
Python In Practice - 15 Projects to Master Python - bin( )
This video explains the bin( ) function. This clip is from the chapter "All Built-In Functions" of the series "Python in Practice - 15 Projects to Master Python".This section focuses on all built-in functions.
Curated Video
The Evolution of Optical Media
Optical media, such as CDs, DVDs, and Blu-ray discs, encode data as binary code and are read by lasers. We explore how these discs work and the impact they have had on music and video distribution. Additionally, we discuss the emergence...
Curated Video
How Hard Drive Data is Stored and Retrieved
In this video, we learn about the components and functions of a hard drive, a data storage device used in computers. The video explains how data is stored and retrieved and how it reads and writes data without physical contact. It also...
Curated Video
The Advantages and Functionality of Fiber Optic Technology
Fiber optics is a form of data transmission that uses light and glass rather than metal and electricity. It offers higher bandwidth and longer transmission distances compared to traditional metal cables, while also being immune to...
Wonderscape
Science Kids: Magnetism and How Magnets Work
This video provides an introduction to magnets and magnetism, explaining how magnets work, their different poles, and their applications in everyday life. It also explores the Earth's magnetic field and its importance, as well as how...
Getty Images
Digital plexus nodes and connection paths within network or system of networks For network, Medical, Science, engineering, technology,Chemistry, medicine, visuals, biology, biotechnology
Digital plexus nodes and connection paths within network or system of networks For network, Medical, Science, engineering, technology,Chemistry, medicine, visuals, biology, biotechnology