Tangent
Why Do Airplanes Look Like That?
The design secrets behind the world’s most recognizable silhouette
Design
The Most Useful Concept You’ve Never Heard Of
That door you pulled the wrong way? That wasn’t your fault. It was bad affordance design. Let’s talk about the hidden rules that shape the world.
Aviation
The Airport as a Microcosm of Human Systems
Every time I walk through an airport, I’m struck by the choreography of it all: families juggling suitcases, business travelers pacing during calls, signage trying to cut through a fog of fatigue and urgency. It’s easy to think of airports as simply functional infrastructure—a way to get
Aviation
How Aviation Embodies the Spirit of Continuous Exploration
There is something timeless and universal about humanity’s fascination with flight. From the moment people could look up and see birds soaring above them, the desire to join them became more than a fantasy—it became a calling. Flight has always symbolized freedom, ingenuity, and a kind of sublime
Work
What Game Designers Know that Corporate Leaders Forget
What if work felt more like a well-designed game? Lessons from game design that could transform how we lead, train, and manage.
Technology
Why Do We Stick to QWERTY Keyboards?
The QWERTY keyboard layout has been the standard for over a century, despite the existence of alternative designs that claim to be faster, more ergonomic, and more efficient. From mechanical typewriters to modern touchscreen devices, QWERTY remains the default input method for billions of people worldwide. But why? Many assume
Design
What Makes a Pen Comfortable to Write With?
Despite the rise of digital technology, pens remain an essential tool for writing, sketching, and note-taking. Whether signing documents, journaling, or taking lecture notes, the right pen can make a significant difference in comfort and writing quality. But what exactly makes a pen feel comfortable to use? Some pens glide
Psychology
The Psychology of Color in Product Design
Color is one of the most powerful tools in product design, influencing how we perceive and interact with everyday items. Whether it's the toothpaste we choose in the morning, the phone case we carry throughout the day, or the kitchen appliances that fill our homes, color plays a