A Polarizing Discovery About the Big Bang!

Legal scholar Nita Farahany (Duke) discusses the different rationales we have for criminal punishment, along with some alternatives.

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

Filmmaker James Scott made this study of the British artist David Hockney at work in April 1966, when Hockney began a series of etchings based on love poems by the Greek/Alexandrian C.P. Cavafy. This extract is from a cut of the film...

How do adult strawberry poison frogs pass on toxins to their tadpoles? What happens when scientists add iodine to axolotl tanks? Find out, as our How To Adult hosts Rachel Calderon-Navarro, Project Manager at DFTBA, and Hank Green face...

NASA officially is beginning work on an astrophysics mission designed to help unlock the secrets of the universe -- the Wide Field Infrared Survey Telescope (WFIRST).



With a view 100 times bigger than that of...

SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps.



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Here is the video that I made for my students to understand their option choices. I go through what GCSE PE is and the how the course is assessed before looking at the future pathways

👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...

This video provides an explanation of sequences and how to identify their patterns in order to generate a rule or find the nth term. It covers arithmetic progression, quadratic sequences, and special sequences such as triangular, square,...

What does it actually mean when a label says something ‘causes cancer’? Those labels can be misleading, but knowing the legal and scientific reasoning behind them can help.

LEARN 105 ENGLISH VOCABULARY. Do you want to learn English? Are you looking for an English lesson on vocabulary and pronunciation? Learning English vocabulary and pronunciation are my specialties! In this video, I’ll teach you the...

In this video, we'll edit Book UI.<br/<br/>>

This clip is from the chapter "Book List Razor Project" of the series "The Complete Guide to ASP.NET Core MVC (.NET 5)".In this section, let's look at book list Razor project.

In the 2nd 'Science of Study' video we look at some more study tips (as proven by science) that REALLY will help you STOP procrastinating!

This video explains the concept of a doubly linked list.
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This clip is from the chapter "Data Structures – Linked Lists" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to...

The OSIRIS-REx mission, launching in September 2016, plans to return a sample of asteroid Bennu to Earth in 2023 so that scientists can study pristine material left over from the early solar system. Dante Lauretta, Principal...

Plot Polar Points

Process for Filing for Patent Protection

MOT 1952: THE CANDIDATES: MS W. Averell Harriman, others talking, VS Vice President Alben Barkley, SOT saying if controversy about delegates from Nebraska he should get them all, WS Candidates talking. MS David Brinkley saying back to...

In order to do groundbreaking science, NASA's James Webb Space Telescope must first unpack itself in deep space. In its full configuration, Webb would be too big too fit in any available rocket. So, engineers designed...

👉 Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric...

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Jedidah Isler first fell in love with the night sky as a little girl. Now she's an astrophysicist who studies supermassive hyperactive black holes. In a charming talk, she takes us trillions of kilometers from Earth to introduce us to...

John Kounios, PhD, is a professor of psychology and director of Drexel University’s doctoral program in Applied Cognitive and Brain Sciences. He has published cognitive neuroscience research on insight, creativity, problem solving,...