Yesterday the House of Representatives voted to move the impeachment process to the Senate. This means that there will soon be a senate trial to try Donald Trump for Obstruction of Congress and Abuse of Power. In this video, we explain...

The recent alcohol study made a lot of breathless headlines along the lines of "no amount of alcohol is safe!" Well, it turns out, there's some value to looking at the nuances of the study. Aaron Carroll takes a look at the details. Soak...

Was Josefa Segovia – the first and only woman hanged in the state of California – killed for her actions or her race? And what can we learn from her tragic story?

Conditioning affects an animal's behaviour. Learn about classical and operant conditioning in this GCSE / K12 Ecology video from the Virtual School.

Last week we covered CBD and mental health, finding that data to backup health claims are scarce and consumer CBD products are often sketchy. In this week’s episode on CBD and other health ailments, we find that many of the same caveats...

Molnupiravir is a broad-spectrum antiviral that has been in development for quite some time - it was first tested as an Ebola drug and is now showing promise against Covid-19. In this episode we take a look at what we know so far and...

This video highlights the impact of climate change on food production in Senegal and how the Africa Rice Center is developing rice varieties that can cope with more hostile conditions.

Watch this interesting Quiz on "Adjustments in Financial Statements"

I'm an artist that brings history back to life by creating famous figures from the past in the modern day, as well as creating facial reconstructions and recreations. Elizabeth Bathory is a fabulous and mysterious figure of history. But...

Trump’s impeachment trial could result in his acquittal, being found guilty, or being found guilty and banned from ever holding public office again

Ethel and Julius Rosenberg were the first US citizens to be convicted and executed for sharing government secrets during peacetime. Were they innocent?

Nutrition studies are really, really bad a lot of the time. Sometimes researchers don't do careful work, and the systems in place don't always prevent weak research from being published. Add that to the fact that media outlets tend to...

Lena Baker a Black mother of three, was an African American maid in Cuthbert, Georgia, United States. She was convicted for the fatal shooting of E. B. Knight, a white-Georgia mill operator she was hired to care for after he broke...

The video is a lecture on the process of trial and improvement in solving equations, particularly for equations that are more difficult than quadratic equations. The video provides an example of a cubic equation and explains how trial...

In this video, the hosts discuss English words used in India that are not commonly used in other English-speaking countries. They explain the equivalence in American English and advise against using these words on the IELTS exam, as the...

We spend a lot of money on healthcare. How much if goes toward good studies of the health policies we implement. Not much. An almost natural experiment in Oregon has been revealing.

Psychologist Eve Ash sits down with Dr. Elizabeth Loftus, professor at University California, to discuss the wrongful conviction of Steve Titus in 1981.

A chemical developed by China for use by the Vietcong in the Vietnam War to fight malaria is providing new hope for million of malaria sufferers. The chemical called artemisinin, which is extracted from the ginghao plant, is providing...

Learn about a group of captured Africans who sailed to freedom.

Dr. Anthony Fauci, director, National Institute of Allergy and Infectious Diseases discusses how Covid-19 could be removed as a public-health threat with a widely administered vaccine plan and strong public-health measures.

"Kill or Cure?" goes in search of the very latest ways to fight the disease. Malaria is still the most deadly disease in the world. - it kills a child every thirty seconds. As yet no vaccine exists. But the race is on to find one and...

In this video, the teacher explains the concept of conducting a simulation to determine if a model is consistent with given results. Using the example of a basketball player's free throw percentage, the teacher demonstrates how to design...

Publication bias is a big problem when it comes to health research. Researchers sometimes use spin or change the outcomes and goals to make their research seem positive, and the citation system in research literature amplifies the...

7-Eleven has announced a trial of a cashier-less store in Irving, Texas starting this week. <br/>