Best Explainer Articles & Videos on the web • Discoverology

Explainers

Read the best explainer articles from around the internet, or watch the most insightful explainer videos from platforms like Youtube, Vimeo or leading publishers like the BBC, New York Times and many others.

Former FBI Agent Explains How To Detect Lying & Deception

Former FBI Agent Explains How To Detect Lying & Deception

Crime, Explainers, Videos

There are a number of myths about detecting deception. Fidgeting, looking away, touching your mouth, all of these things are commonly thought to be practices that indicate deception. Jim Clemente, former Supervisory Special Agent for the FBI, explains why that isn’t always the case and how people like him can decipher what these indicators really mean.

How Designers Engineer Luck Into Video Games

How Designers Engineer Luck Into Video Games

Apps, Design, Explainers

Fairness is the unspoken promise of most video games. Controlled by an omniscient and omnipotent designer, a video game has the capacity to be ultimately just, and players expect that it will be so. And yet, when video games truly play by the rules, the player can feel cheated.

What We Get Wrong About Time

What We Get Wrong About Time

Explainers, Life, Psychology

“Time” is the most frequently used noun in the English language. Most of us tend to think of time as linear, absolute and constantly “running out” – but is that really true? And how can we change our perceptions to feel better about its passing?

Here’s How Nicotine Affects Your Brain

Here’s How Nicotine Affects Your Brain

Explainers, Health

With such a focus on the physical concerns around vaping, the main psychoactive ingredient in e-cigarettes, nicotine, is often left out of the conversation. The addictive drug can boost your cognition and won’t give you cancer, but that doesn’t mean it’s safe for casual use.

The Economic Failure Of Venezuela

The Economic Failure Of Venezuela

Economics, Explainers, Videos

In terms of countries that had it easy Venezuela by all counts should be at the top of the list, it is home to the largest oil deposits in the world, easily beating out the typical oil giants like Saudi Arabia, Kuwait and the United Arab eremites. But they squandered it.

How We’ll Forget John Lennon

How We’ll Forget John Lennon

Explainers, History, Media, Psychology

The report, “The universal decay of collective memory and attention,” concludes that people and things are kept alive through “oral communication” from about five to 30 years. They then pass into written and online records, where they experience a slower, longer decline.

Why Prices Differ Around the World

Why Prices Differ Around the World

Economics, Explainers, Videos, World

If you have ever traveled somewhere, especially to countries that are either a good deal richer or poorer than your own, you might have noticed that some places are certainly a lot more expensive than others. There seems to be a strong correlation between the average wealth of a country and the cost of goods and services.

Tony Menias

Inspiration
Tony Menias
How To Overcome Your Fear Of Failure

How To Overcome Your Fear Of Failure

Explainers, Life, Psychology

Behind many fears is worry about doing something wrong, looking foolish, or not meeting expectations — in other words, fear of failure. By framing a situation you’re dreading differently before you attempt it, you may be able to avoid some stress and anxiety.

What Makes A Masterpiece?

What Makes A Masterpiece?

Art, Explainers, Videos

What do we mean when we call an artwork a masterpiece? Who gets to decide what becomes one? Who makes them? And is it still a constructive label to dole out when we talk about art? What Makes a Masterpiece?

How To Find The Cheapest Flight Possible

How To Find The Cheapest Flight Possible

Explainers

The problem with airfare deals is that you can’t just search for a great deal on a single website. Airfare prices change minute by minute. The old advice was to search for airfare on Tuesday or Wednesday nights, but that no longer applies now that airlines have become so competitive with each other.

How To Boost Your Home's WiFi

How To Boost Your Home's WiFi

Explainers, Tech

You may have a moment when you realize that your Wi-Fi just isn’t cutting it anymore — it could be a frozen video feed, a rainbow spinner on your screen, or a cry from your kids when their favorite game doesn’t load. Here are a few things you can do to get the most out of your bandwidth.

The Case For More Silent Meetings

The Case For More Silent Meetings

Business, Explainers, Videos

Talking meetings have much merit, but can also be subject to a host of problems. Current research supports the benefits of holding a “silent meeting” as one way of better leveraging the ideas, perspectives, and insights of organizational talent.

How Your Diet Affects Your Mental Health

How Your Diet Affects Your Mental Health

Explainers, Health, Life, Psychology

Active people tend to overthink what food is doing for their body—Is keto good for endurance? What’s the perfect post-training macro spread? Butter or no butter in my coffee?—but underthink what it’s doing for their mind. Yet you’ve probably noticed that what you eat impacts what’s going on upstairs.

The “New” Trend Of 8D Audio Explained; What Is It And How Is It Achieved?

The “New” Trend Of 8D Audio Explained; What Is It And How Is It Achieved?

Explainers, Innovation, Tech

The reality is that there’s no new technology but a technique that allows hearing sounds as if you were in the middle of it. That feeling of music that runs through your head, thanks to the use of headphones, is the result of equalization techniques, panning and effects combined together.

Natalie Foss

Inspiration
Natalie Foss
Why Are These Foods Named After Places?

Why Are These Foods Named After Places?

Explainers, Food

Chicken Kiev. Baked Alaska. London broil. Singapore noodles. When food is named after a city or country, you’d think this would indicate that the dish was either connected to or concocted in that place. But the reality is often lost in translation somewhere between an actual origin story and a marketing campaign.

It’s Not You. Phones Are Designed To Be Addicting.

It’s Not You. Phones Are Designed To Be Addicting.

Apps, Explainers, Tech, Videos

Today’s phones are hard to put down. Push notifications buzz in your pocket, red bubbles demand attention, and endless distractions sit at your fingertips. It can feel impossible to pull away from. The 3 design elements that make smartphones so hard to put down, explained by Google’s former design ethicist.

How The Dumb Design Of A WWII Plane Led To The Macintosh

How The Dumb Design Of A WWII Plane Led To The Macintosh

Design, Explainers, History, Tech

For all the triumph of America’s new planes and tanks during World War II, a silent reaper stalked the battlefield: accidental deaths and mysterious crashes that no amount of training ever seemed to fix. At first, pilots took the blame for crashes. The true cause, however, lay with the design. That lesson led us into our user-friendly age—but there’s peril to come.

Use A 'Fake' Location To Get Cheaper Plane Tickets

Use A 'Fake' Location To Get Cheaper Plane Tickets

Economics, Explainers

I can’t explain airline pricing but I do know some plane tickets can be cheaper depending on where you buy them or, even better, where you appear to buy them from. This is all about leveraging foreign currencies and points-of-sale to your advantage.

How To Elevate Your Presence In A Virtual Meeting

How To Elevate Your Presence In A Virtual Meeting

Business, Explainers

Elevating both your point and your presence in a Zoom, Skype, or similar virtual meeting, requires not only engaging in video conference-friendly tactics but also disabusing yourself of potentially detrimental misconceptions about the medium.

The Completely Correct Guide To Reclining On An Airplane

The Completely Correct Guide To Reclining On An Airplane

Explainers, Life

One of the touchiest subjects in all of air travel is the seat recline. To some, leaning your seat back on a flight is a no-brainer. Why wouldn’t you take that precious spare space for relief? For others, the sight of the seat in front barreling toward them is a living nightmare.

How Lego Became The Apple Of Toys

How Lego Became The Apple Of Toys

Business, Explainers, Long Reads, Tech

In the last 10 years, Lego has grown into nothing less than the Apple of toys: a profit-generating, design-driven miracle built around premium, intuitive, highly covetable hardware that fans can’t get enough of. An exclusive look inside the company’s top-secret Future Lab.

Astrid Rasmussen

Inspiration
Astrid Rasmussen
We're Getting Closer To The Quantum Internet, But What Is It?

We're Getting Closer To The Quantum Internet, But What Is It?

Explainers, Innovation, Science, Tech

Instead of the bits that today’s network uses, which can only express a value of either 0 or 1, the future quantum internet would utilize qubits of quantum information, which can take on an infinite number of values. A quibit is the unit of information for a quantum computer; it’s like a bit in an ordinary computer.

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