An architect explores da Vinci's quest to fly

Da Vinci’s ingenious self-supporting bridge

Without using glue or nails, the brilliant polymath Leonardo Da Vinci was able to construct a sturdy bridge of wood logs. This video unpacks the genius civil engineering behind this concept and offers a visual demonstration of how it worked. See how Da Vinci accomplished this feat without using permanent parts, and how his bridge got even stronger as weight and force was added.

How did the Wright brothers invent the airplane?

This article explores the research processes that led Wilbur and Orville Wright to invent the airplane and includes photos and visualizations of their findings and inventions.

The pair began their aviation research by studying the 'mechanics' of birds

Taking inspiration from gliding pioneer Otto Lilienthal—whose gliders resembled the wings of birds—Wilbur took to observing birds to understand how they do it, in order to solve the problem of flight. This opening episode on the brothers explores their lives and accomplishments.

The Wrights were inspired by a toy helicopter as kids

The pair tinkered with toys and dreamed of building a flying machine at a young age. Founders Podcast host David Senra read David McCullough's 2015 book on the duo and distilled key insights for leaders to take from their work and lives, focusing on their relentless resourcefulness.

The Wright Flyer was an engineering breakthrough, and modern aircraft still use the same principles of flight.

See a timeline of early flights, patent approvals and the birth of the Wright Company

The brothers’ most intense period of creativity and progress came between 1901 and 1910, when their work at Kitty Hawk culminated in the first powered flight. The pair, however, were not the most business-savvy, and they struggled to take financial advantage of their pioneering work in the field.

Explore a timeline of advancements in American aviation

From the Wright brothers' flight of the first powered plane in 1903 near Kitty Hawk, North Carolina, to SpaceX's debut of the Falcon 9 rocket in 2010 with reusable boosters, this interactive shows off the technological evolution of flight, from mechanical propulsion to ballistic spaceflight. (Some users may experience a paywall.)

Wilbur published key papers, gave speeches in the burgeoning aviation community

Much of the theoretical work is credited to Wilbur, whose scientific mind observed birds and early pioneers to discover the key problem to solve was control. This 1901 speech surveys the recent work in the field and showcases what the brothers worked on two years before their breakthrough flight.

Self-driving formula cars race in the Abu Dhabi Autonomous Racing League

The league and high-speed versions of traditional cars help to showcase the capabilities of driverless vehicles and the reliability of their AI systems. Leonardo da Vinci first imagined the idea for such machines in the 16th century.

Frank Lloyd Wright was known for his uncompromising personality and visionary architecture

Written the year of his death, this article reflects on Wright’s notorious arrogance and difficult personality that kept him at odds with his contemporaries and the architectural establishment of the time. However, his boldness was an essential trait that helped define his legacy.

Watch an amateur fly a 1902 Wright glider at the Kitty Hawk dunes

Billy Vaughan recreates the test flights of the Wright gliders in the exact location the brothers conducted them. He argues an October 1902 glider flight—not the December 1903 one—was the key innovative moment, implementing three-axis control. Host Baratunde rides a glider in perfect windy conditions in this re-creation.

Jean-Jacques Lequeu was an amateur architect who dabbled with the surreal

Although he never found a career in architecture, Lequeu sketched hundreds of images in his free time. His innovative style wasn't discovered until after his death, but the dreamlike drawings have since been appreciated for their visionary quality.

Exploring the link between history, art, and anatomy

Throughout centuries, art has played a vital role in sharing—and furthering—scientific understanding. This largely began in 1543 when physician Andreas Vesalius worked with an artist and engraver to transform learnings from his dissections into...

After 25 people used virtual reality headsets to practice flying with virtual wings—flapping their arms—their visual cortex responded to the wings almost as if they were real arms, treating them as body parts.

Some claim the Wrights weren’t first in flight

Their scientific and engineering achievements aside, the Wrights’ claim to be first in flight is debated—and rejected—by some in the industry. Other early pioneers like Gustave Whitehead or Alberto Santos-Damonto are said to deserve the title.

See nine airplane models that transformed aviation

This visual guide jumps over the dawn of modern air travel and begins with the open-cockpit biplane flown by the first scheduled airline, the St. Petersburg-Tampa Airboat Line. (Some users may experience a paywall.)

Watch a 1908 Wright Flyer demo with Wilbur and a passenger near Le Mans, France

One of the earliest filmed flights, this demonstration in France helped dispel doubts over the Wrights’ claims to powered, controlled flight. Such demos helped launch the pair to fame five years after their seminal flight in Kitty Hawk.

The Wrights’ patent battles delayed the development of aviation technology in the US

By the time World War I began in 1914, the US was lagging behind European powers in aviation. This stemmed primarily from wars over patents between the Wrights and competitor Glenn Curtiss. The pair argued their 1906 patent covered all mechanisms enabling lateral flight.

Famed historian David McCullough on five things to know about the Wrights

The bestselling author of popular, beloved histories on US presidents, engineering feats and disasters published a study of the Wrights in 2015. Here. he highlights five key facts to know about the brothers, including that their efforts were bootstrapped—meaning they paid for their work themselves with no outside investors.

'An idea is salvation by imagination.'

- US architect Frank Lloyd Wright

Why can't we see Mona Lisa's eyebrows?

The world's most famous painting is missing something. And it took centuries for experts to figure out what. In this episode, August Moon investigates what happened to the Mona Lisa's eyebrows—analyzing infrared scans, tracking 500 years of restoration, and examining a forgotten copy from Leonardo's studio. But he uncovers something bigger: what we lost after the 1911 theft that has nothing to do with the painting leaving the Louvre.

Their 1901 Wind Tunnel system revolutionized the study of aeronautics

Only the second to be built in the US, the wind tunnel allowed the brothers to study how air moves around more than 200 different wing shapes. This data helped them refine a key math equation, long held as the standard, that had been based only on one wing shape.

Organic architecture marries man-made buildings with the natural context around them

Frank Lloyd Wright’s nebulous concept of organic architecture is one that even he struggled to define. Its basic premise is to make a building look as though it grew from the land it stands on by emphasizing natural materials and incorporating the surrounding environment into the design.

The public mostly doubted the Wrights’ flight claims for five years

Coverage of the pair’s success often described them as barely educated bike mechanics. They struggled to gain traction with the public. It took interest from French business leaders and the US Signal Corps to bring the pair into separate demonstrations of their planes.

The Wrights battled inventor Glenn Curtiss for market dominance, ultimately losing

Their 1903 flights were met with skepticism, and the pair were hesitant to conduct public demonstrations. By 1908, Curtiss developed his own airplane, successfully flying a mile in front of judges and winning the nation’s first pilot license. The Wrights sued for patent infringement, sparking a business war.

What it’s like to be an apprentice at Frank Lloyd Wright’s Taliesin

Architect James Walter Schildroth became an apprentice in Frank Lloyd Wright’s Taliesin Fellowship program in 1959, just months after Wright's passing. The invaluable experience taught him how to build as he worked and confronted him with the struggles of living in the space.

The 'maiden of maiden voyages' who taught the world how to fly

In 1939, Clara Adams set the world record for the fastest person to circle the globe via commercial airliner, though she was a passenger and not a pilot. This article explores the impact of Adams' journey on the commercial flight industry. During...

Pterosaurs were dinosaur cousins that ruled the skies

Giant flying lizards or massive leathery birds? Pterosaurs were neither. What they were were the first vertebrates to fly through the skies. This National Geographic video discusses the anatomical features that made their flight possible, how big these awesome creatures could get, and which species was named after a legendary vampire.

The first flight on Mars carried a piece of the Wright plane with it

In April 2021, the solar-powered helicopter Ingenuity—attached to NASA’s Perseverance Mars rover—flew in what became the first controlled flight on a planet other than Earth. Carried with it was a piece of fabric from the famous 1903 Wright Flyer, a symbol of Ingenuity’s continuation of the Wright tradition.

Visualize ancient Rome in 3D with this aerial view

Researchers have compiled meticulous representations of ancient Rome in this video game-like depiction of the Eternal City from the air. For eight minutes, viewers can take in what Rome looked like two millennia ago, from the terracotta-topped homes to the Forum and Colosseum.

Robert Venturi designed a whimsical house for his mother, imagining it as a child's drawing of a house.

Frank Lloyd Wright is known as a brilliant, prolific architect with a turbulent personality and life

Frank Lloyd Wright’s childhood was colored by Unitarianism, a nomadic lifestyle, his parents’ divorce, and financial difficulties. By his death, Wright was known as one of America’s most influential architects and left behind a legacy of thoughtful writings, modern architectural principles, an esteemed fellowship program, and countless masterpieces.

See renderings of Frank Lloyd Wright’s unmade buildings

Only about half of Frank Lloyd Wright’s over 1,000 designs were actually built. In 2018, the Frank Lloyd Wright Foundation commissioned Spanish architect and 3D designer David Romero to make digital models to see what Wright’s unrealized structures would look like.

An architect ranks the best bridges in the world

Architext Ezra Groskin builds bridges and argues that the best bridges do more than allow traffic. They should, he believes, encourage human interaction and lingering to ultimately become a destination of their own. Explore ten stunning designs that connect communities, from New York to Switzerland.

Orville and Wilbur argued over everything, likely accelerating their progress

The two never married, and focused solely on their goal of achieving flight. While both were socially reserved, they were passionate about their project, regularly debating—even shouting—over the details of propellers, engines, wings and more. This video explores how their culture of open argument likely fueled their discoveries.

Artist Raphael was one of the three supreme masters of the High Renaissance

Raphael was a prolific and versatile painter who worked as a sponge, adopting the practices of other great painters while making them his own. Thanks to his creating many iterations of the same scene, we can analyze how his mastery evolved over his career.

Using wind tunnels, the brothers corrected a centuries-old error used to measure lift

When their early gliders failed, the Wright brothers scrutinized inherited data analysis. Smeaton’s coefficient had been used to calculate the density of air (0.005) for centuries. The Wright’s data validation through the use of small, laboratory wind tunnels showed the correct number was 0.0033.

Why Le Corbusier called a house a 'machine for living'

Modernist architects aimed to boil design down to its essence, stripping ornamentation and frivolity. One of the most famous designers of that movement was Le Corbusier, who famously called a house a "machine for living in." This resource breaks down Le Corbusier's architectural theory and highlights where it can still be found today.

Frank Lloyd Wright's landscape design relied on abstractions

Wright was interested in finding abstract patterns in nature and attempted to match those patterns through the landscaping on his properties. He also often introduced foreign plants into his gardens, a choice that some experts say was a commentary on American identity and aesthetics.

A brief history of drones

While accounts of military strategists using uncrewed hot air balloons for attacks and surveillance exist from the 19th century, the first use of drones as a modern concept began in World War I with a radio-controlled propeller craft. This online...

Meet Icarus the Second, the first English pig to fly

"When pigs fly" is an ironic phrase meant to express disbelief or impossibility, though it isn't as true today as it may once have been. This article details how a piglet dubbed "Icarus the Second" took flight in November 1909. Stashed in a basket...

See shots of the Wright Flyer intact at the National Air and Space Museum

Since the museum’s opening in 1976, the wood-and-muslin plane has been available for public viewing with a model of Orville, the younger brother, lying on the plane’s mid-section.

A British Airways pilot mapped every flight of his career into a data art series

James Harding logged every flight he had flown in a software program and rendered the results into 3D globe animations, charts, graphs, and more. You can view the visualizations here, along with career stat breakdowns and a description of his project.

Frank Lloyd Wright influenced contemporary architecture to have a more holistic approach

Frank Lloyd Wright’s work throughout the 20th century introduced concepts like open plans, floor-to-ceiling windows, and community-focused design. His “organic architecture” philosophy can be seen as a predecessor to today’s sustainable architecture.

How a Harlem Renaissance poet teamed up with a Wright brother

Paul Laurence Dunbar is one of the most influential poets from the Harlem Renaissance, a loose collection of Black artists who redefined American literature in the early 20th century. He was also an entrepreneur. He founded a short-lived newspaper, the Dayton Tattler, alongside Orville Wright, one of the famous Wright Brothers who pioneered aviation. This article explores how their friendship defied the societal norms of the time and led to a pioneering publication.

The Flyer sat in a shed for 13 years behind the brothers’ Dayton bike shop

While the wood is the same used in the 1903 flight, the muslin has been replaced twice. After laying forgotten in sheds, the vehicle eventually took on national importance. However, the Smithsonian Institution did not recognize it until the 1940s, after it spent time at the Science Museum in London.

In 1911, a solo thief stole the 'Mona Lisa' from the Louvre, propelling the painting to a new level of celebrity.

Recreating ancient faces: where art meets archaeology

Artistic renderings and reconstructions of ancient people are one way to bring the past to life, providing viewers with insights into and empathy for those who came before. This article details how modern artists and archaeologists work together to...

A nightmarish vision for airplane seating

Airplane seat designer Alejandro Núñez Vicente reckons his double-decker airplane seat could revolutionize budget air travel. CNN went to the 2022 Aircraft Interiors Expo in Hamburg to try it out.

Raphael's Renaissance masterpiece 'The School of Athens' visually contrasts the views of philosophers Plato and Aristotle.