This video is an educational lesson on the physics of flight. It explains the concepts of air pressure, Bernoulli's principle, lift, weight, thrust, and drag. It discusses how these forces interact to enable an airplane to fly. The video...

Howdy, Partner! The Drone Doctor and Rx are thrilled to have you back for another Droneology Jr. lesson. In this video, they take-off into the world of flight safety. Drones are fun, speedy, and endlessly capable, but with...

Discover the physics involved in flying a kite and how it compares to the principles of an airplane's wings. Explore how the wind creates lift and stability for the kite, as well as the forces of drag and lift involved. The video also...

Welcome to the last video in the Droneology Jr. series! You’ve made it this far, and The Drone Doctor and Rx couldn’t be more proud. You now share the same future as the drones you’ve mastered—the shared potential is limitless!...

Welcome to the second video in the Droneology Jr.: How Drones Work series. In this lesson, The Drone Doctor and Rx dive into the science behind exactly what makes drone flight possible. Get ready to investigate the forces of...

This video provides a detailed account of the historic space flight of Yuri Gagarin, the first human to journey into space and orbit the Earth on April 12, 1961. The video covers Gagarin's background, training, the significance of his...

Investigate the truth behind videos showcasing people flying with the aid of unconventional devices like fire extinguishers and hoverboards. This segment explores the principles of physics that allow or disallow such feats, featuring...

Dive into the fundamentals of flight physics by exploring concepts such as air pressure and Bernoulli's principle. From Leonardo da Vinci's pioneering sketches to Daniel Bernoulli's groundbreaking discoveries, learn how pressure...

Delve into the principles of flight dynamics, focusing on the relationship between air pressure and lift. Discover how Bernoulli's principle influences the design of airplane wings, creating the necessary conditions for lift to occur....

Explore the concept of weight as one of the four fundamental forces acting on airplanes during flight. Learn how weight, the gravitational force pulling objects toward the Earth's center, interacts with lift to determine an aircraft's...

Experience the world through two-time Drone Racing League Champion Jordan Temkin’s eyes as we dive into the mechanics and the physics of FPV (First-Person View) drones.

Many of us will experience some kind of trauma during our lifetime. Sometimes, we escape with no long-term effects. But for millions of people, those experiences linger, causing symptoms like flashbacks, nightmares, and negative thoughts...

This video explores the concept of fear and its physical and psychological effects on the human body. It discusses how fear is a response that can be triggered by both real and perceived dangers, and how our ancestors' fight or flight...

This video discusses the physiological response to stress, including the activation of the sympathetic nervous system and the release of cortisol. It explores how these responses evolved to deal with primitive stressors and how they can...

“A moving arrow is at rest.” This is obviously a nonsensical contradiction. But Zeno, a Greek philosopher famous for his metaphysical trolling, devised a paradox whose conclusion is just this. Here’s how it goes: if you look at an...

By 1917, Albert Einstein had explained the relationship between space and time. But, that year, he designed a flawed airplane wing. His attempt was based on an incomplete theory of how flight works. Indeed, insufficient and inaccurate...

The Effects of Exercise on Ventilation

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Humans can hold our breath longer than we think by taking advantage of our body’s innate survival instincts - and then ignoring them.

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In just a matter of seconds, hummingbirds can perform astonishing aerial acrobatics, eat lunch in midair, pollinate a flower, even escape threats while upside-down. And they can do this all while achieving sustained hovering flight— an...

You're on an airplane when you feel a sudden jolt. Outside your window nothing seems to be happening, yet the plane continues to rattle you and your fellow passengers as it passes through turbulent air in the atmosphere. What exactly is...

Congratulations! You’ve found your way to the first video in the Droneology Jr. program, presented by PCS Edventures. Droneology Jr. is your crash course in drone technology. Covering everything from federal laws and the...

It’s no secret that drones are fun, but that fun also comes with a lot of legal responsibility. From local, state, and federal laws to the rules your instructor laid out, there are a lot of very specific rules you need to make...

As Part 1 of a two-part series, in this video, The Drone Doctor and Rx start you on a journey to better understand how drones work. Part 1 focuses on exactly what happens to a drone when you manipulate the controls on the radio...