In this video, I go through the details of the 4 types of proteins in the membrane of neurons: The passive/leakage ion channels, Sodium Potassium pump, Voltage-gated ion channels and ligand-gated ion channels

In this video, I talk about the first phase of the action potential - Depolarization. In order for the action potential to take place, the stimulus needs to be strong enough to bring the membrane potential at the axon Hillock to...

In this video, we explore the biochemical events that take place during the action potential of an individual cardiomyocyte.

Thousands of voters take part in face-to-face and online debates to discuss the future of Europe, with Brexit, borders, immigration and security high on the agenda. The Europe Talks event was organised by media outlets including the...

Have you ever wondered how paper is made?! Well, we went to the Elephant Poo Poo Paper Park in Thailand to find out how they make their paper...from poo!

How to Survive the Microcosmos

This week on Blockchain Central: Is 2019 the year for global blockchain and cryptocurrency adoption? In today’s episode of Blockchain Central, we’ll find out the current obstacles to the adoption rate of blockchain technology for both...

Digital Electronics 04.

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This video covers Binary addition and subtraction with explanatory examples. Binary addition lays the foundation of the arithmetic operations performed by digital...

Welcome to the fourteenth video in our chapter by chapter analysis of Kazuo Ishiguro's Never Let Me Go! In this video we'll discover the truth behind the women the group thinks might be Ruth's possible and we'll take a close look at one...

This is the first part of a two-part video that explains the CIA triad.
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This clip is from the chapter "Certified Information Systems Security Professional CISSP Domain 1 - Security and Risk Management" of the series "CISSP®...

Here is one example in which we calculate enthalpy of reaction (ΔH_rxn).

Lightning is spectacular, from a distance. It's nature's way of transferring electricity within the sky, or between the sky and the ground. When lightning is nearby, it is a threat to safety. People are struck by lightning, in many cases...

This is Canada, a highly advanced first world country blessed with an abundance of natural resources and polite people. This nation is often a side though when compared to its far more influential and much louder brother to the...

How To Brand Your Business on Facebook // Facebook should high on your list of priorities when looking to push your brand out there on the internet. But you need to make sure your branding is on point, do you have set branding for your...

We demonstrate encapsulation while building the first Slack bot. • Explain the theory of abstraction • Write the voting (helper) bot

The one where we shine a laser at a speaker and see what happens. I was not prepared for all the weird stuff that happened! This experiment is based on a video by Steve Mould. Check out his video hereref='https://youtu.be/C-V1uXeyGmg'...

Mr. Beat does a parody of Kool and the Gang's "Celebration" about Napoleon.

CW: Mass Violence, Sexual Assault Last month, Myanmar's leader Aung San Suu Kyi denied that her country committed a genocide against the Muslim Rohingya people. Let's look into what's going on, and why the Rohingya Genocide is a very...

ESSEX, UNITED KINGDOM - FEBRUARY 13: A DISABLED beauty and fashion vlogger is launching her own all-inclusive clothing brand for people of all shapes and sizes. Ellie Darby-Prangnell, from Essex, UK, suffers from a genetic condition,...

Start 2017 with the 30-day vocabulary challenge: learn 30 phrasal verbs in 30 days! Day 22: the phrasal verb POLISH: polish off, polish up.

NIST research engineer Javier Atencia shows how to combine a glass slide, plastic sheets and double-sided tape to build a simple microfluidic device for exposing cells to a range of chemical concentrations More info