What is electricity? – Electricity Explained

What is electricity? How does electricity work? What do electrons do? What is short circuiting? These are all questions answered in this video: A fundamental explainer on what electricity is and how it works.

In following videos we’ll look at voltage, ampere, ohm (resistance) and many more electricity related topics. All of this is to build a foundation of knowledge to serve all the future (and past) videos here on Into The Ordinary.

A couple of choices were made during the production of this video, that can be helpful to know:

  • I chose to mention the Bohr-model in relation to the orbital model to bring the point across that there is more to atoms than just this. The What Are Atoms? video better explains orbitals than this video does, though.
  • I intentionally used the word “shells” instead of orbits because it better catches what electrons are in real life, although still a simplification. This video is about electricity, not particle physics.
  • Power generation, how batteries work, amps, volts, ohms, are all topics I want to address in separate videos.
  • There will probably be a few more questions about this video, which I will try to address in the comments or in the description, here.

Never directly connect a wire to both holes of a wall socket, and never directly connect a wire to both ends of a battery! This can be dangerous and potentially life-threatening!

The Rise Of Google Maps

Google Maps has taken on competitors like MapQuest, Yahoo and Apple. But after a decade of investing, collecting data and billions of images through Street View, Google has over a billion monthly users. It updated tens of thousands of times a day and has mapped more than 220 countries and territories. Here’s a look at how Google came to dominate maps.

Will Digital Payments Replace Cash In The U.S?

Is cash still king? The coronavirus pandemic may cause a drastic decline in cash usage due to the risk of contamination. The unprecedented surge in the demand for contactless payment has also shown outstanding performances for major companies offering cashless payment methods, like Apple, Square and Paypal. Could covid-19 signal the end of cash in the United States and can the U.S. really function without physical currency?

How Boston Dynamics Built The Most Advanced Robot

Capable of eye-catching gymnastic feats, lighting-quick machine learning and slick dancefloor bops, Boston Dynamics robots are truly a modern day technological marvel. And whether you think they mark the dawn of a new age of idle leisure for mankind, or represent a grim harbinger of humanity’s inevitable enslavement, you must admit they’re pretty cool from an engineering standpoint. So today, we’re peering under the hood of our future metallic overlords and finding out just how Boston Dynamics build their robots. The most striking feature of Boston Dynamics’ more famous latter-day creations – the adorable, dog-like Spot and the swole, Stormtrooper-esque humanoid Atlas – is that they walk on legs