SciShow
5D, Holograms, & DNA: Amazing Hard Drives of the Future
Today's data storage solutions have an expiration date. What's on the horizon to replace them?
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...
SciShow
Why Can Blu-rays Hold More Than DVDs?
Blu-rays can hold about ten times more than DVDs because Blu-ray players use special blue lasers to read them. But it took a while for scientists to figure out how to make those lasers work.
TED-Ed
TED-Ed: Can you solve the risky disk riddle? | James Tanton
Your antivirus squad is up against a code that's hijacked your mainframe. What you've learned from other infected systems, right before they went dark, is that it likes to toy with antivirus agents in a very peculiar way— and you're the...
TED Talks
Paul Rothemund: Playing with DNA that self-assembles
Paul Rothemund writes code that causes DNA to arrange itself into a star, a smiley face and more. Sure, it's a stunt, but it's also a demonstration of self-assembly at the smallest of scales -- with vast implications for the future of...
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 do hard drives work? - Kanawat Senanan
The modern hard drive is an object that can likely hold more information than your local library. But how does it store so much information in such a small space? Kanawat Senanan details the generations of engineers, material scientists,...
MinuteEarth
The Energy Use of a YouTube Video
FYI: We try to leave jargon out of our videos, but if you want to learn more about this topic, here are some handy keywords to get your googling started: Data - information, typically stored on computers via electrical signals Electrons...
SciShow
How the Internet Was Invented | The History of the Internet, Part 1
The Internet is older than you might think!
TED-Ed
TED-Ed: Can you solve the multiplying rabbits riddle? - Alex Gendler
After years of experiments, you’ve finally created the pets of the future – nano-rabbits! They’re tiny, they’re fuzzy ... and they multiply faster than the eye can see. But a rival lab has sabotaged you, threatening the survival of your...
TED-Ed
TED-Ed: Can you solve the Leonardo da Vinci riddle? - Tanya Khovanova
You've found Leonardo da Vinci's secret vault, secured by a series of combination locks. Fortunately, your treasure map has three codes: 1210, 3211000, and. . . hmm. The last one appears to be missing. Can you figure out the last number...
SciShow
Moores 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...
Bozeman Science
Significant Digits
Mr. Andersen explains significant digits and shows you how to use them in calculations.
Curated Video
The Biggest Number Ever
What is the biggest number ever used? Graham's number, discovered in the 1970s by mathematician Ron Graham, is so big as to be unfathomable. No one even knows what the first digit is – and a special form of notation is needed to describe...
Wonderscape
Exploring the World of Ants: Strength, Society, and Survival
Dive into the fascinating world of ants and discover why these tiny creatures are some of nature's most impressive engineers and survivors. From their incredible strength, capable of lifting 50 times their weight, to their complex social...
Wonderscape
From Spice Trades to Silicon Valley: The Evolution of the U.S. Stock Market
Explore the transformative journey of the U.S. stock market from its humble beginnings with the Dutch East India Company to becoming a global financial powerhouse. Uncover key historical milestones like the creation of the NYSE, the 1929...
Wonderscape
Time Writing 101: From Analog to Digital
Sharpen your skills with Marissa as she teaches how to write time, transitioning from analog clocks to digital displays. Understand how to express time in multiple formats, such as 'o'clock' or using the colon format like digital clocks....
Wonderscape
Ticking Through Time: Advanced Clock Reading Skills
Join Marissa and Tick Tock for a hands-on session perfecting your clock reading skills. This session focuses on the nuanced details of reading analog clocks, understanding the positions of the hour and minute hands, and transitioning to...
Curated Video
Deep Learning - Recurrent Neural Networks with TensorFlow - Code Preparation (NLP)
In this video, you will learn how to write the code to turn a sequence of words into an acceptable format such that they can be converted into a matrix of numbers. This clip is from the chapter "Natural Language Processing (NLP)" of the...
Curated Video
Financial Analysis - Build a ChatGPT Pairs Trading Bot - Extending the Position (Code)
In this video, we will receive practical guidance on implementing the concept of extending the position in pairs trading using actual code, including step-by-step instructions on how to modify our trading code to extend positions based...
Curated Video
Financial Analysis - Build a ChatGPT Pairs Trading Bot - Extending the Position
In this lesson, we will explore extending the position in pairs trading, including how and when to extend or adjust positions based on market conditions and trade signals to maximize profits or manage risks in our pairs trading strategy...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Using NumPy for Random Forest
In this lesson, you will learn about the NumPy tool available in the Python library and look at the advantages of using NumPy. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with...
Curated Video
Fundamentals of Neural Networks - Forward Propagation in RNN
The forward propagation in an RNN makes a few assumptions: 1) We assume the hyperbolic tangent activation function for the hidden layer. 2) We assume that the output is discrete as if the RNN is used to predict words or characters. This...
Curated Video
Fundamentals of Neural Networks - Padding
This video explains padding in convolutional neural networks. This clip is from the chapter "Convolutional Neural Networks" of the series "Fundamentals in Neural Networks".This section explains convolutional neural networks where you...