How Leonardo Da Vinci Made A "Satellite" Map In 1502 • Discoverology

How Leonardo Da Vinci Made A “Satellite” Map In 1502

Art, History, Videos

When infamous Italian politician Cesare Borgia brought Leonardo da Vinci — the guy who drew this portrait — to the city of Imola, it was as a military engineer. When Leonardo was installed at Borgia’s newly acquired fort, one of his duties was to help Borgia learn the territory.

Related tags
Related posts
The Italian Village That Celebrates Ugliness

The Italian Village That Celebrates Ugliness

Videos, World

Celebrating “ugliness” for the past 140 years, Piobbico has become renowned for being the world capital of ugly people. Now, its utopian idea has blossomed into a worldwide movement. Today, the so-called “World Association of Ugly People” counts more than 30,000 members across 25 global chapters.

The Day The Music Died: Buddy Holly, Ritchie Valens And The Big Bopper

The Day The Music Died: Buddy Holly, Ritchie Valens And The Big Bopper

History, Videos

When Buddy Holly, Ritchie Valens and J.P. “The Big Bopper” Richardson passed away on February 3rd, 1959 after a small plane crash, rock and roll lost some of its most notable early pioneers. Singer-songwriter Don McLean called this moment in music history “The Day the Music Died,” in his song “American Pie.”

The Dark History Of How Coffee Took Over The World

The Dark History Of How Coffee Took Over The World

Food, History

Four hundred years ago, Coffea arabica, a tropical shrub bearing glossy green leaves and bright-red berries, was virtually unknown outside of the Arab world and the corner of Ethiopia where it had been discovered in the ninth century.

Can Ageing Be Delayed, Stopped Or Even Reversed?

Can Ageing Be Delayed, Stopped Or Even Reversed?

Health, Life, Science, Videos

This is the pursuit of a much longer, healthier life span using science and genetics to achieve it. Who hasn’t dreamed of staying young but how far will you be prepared to go to achieve that dream? BBC’s Gabriela Torres meets the self-experimenters and scientists who are trying to dramatically extend our lives.

The Ingenious System Bringing Water To The Chinese Desert

The Ingenious System Bringing Water To The Chinese Desert

Innovation, Nature, Videos

The Karez is a modern-day engineering marvel and a prime example of a native people working with, not against, the forces of nature to deliver their needs – in this case, water. Today, this system nourishes an area called Grape Valley, once an oasis for weary travelers along the Silk Road.

The Secret Life Of A Professional Statue

The Secret Life Of A Professional Statue

Art, Life

For several years in my 20s, off and on, I was a professional statue. Statue was both a noun and a verb. I was a statue; statuing was what I did. My job was, basically, not to react. Unless one of the tourists gave me what I wanted — a tip in the plastic lemonade pitcher at my feet — I gave them nothing.

University Professor Has Redesigned The Zweibrück Observatory In Germany Into R2-D2

University Professor Has Redesigned The Zweibrück Observatory In Germany Into R2-D2

Architecture, Art, Design

Star Wars fans know him, the little droid R2-D2. Through him, friends of space can now look into the stars, more precisely into the Zweibrück starry sky. Because Hubert Zitt, professor at the Zweibrücken University of Applied Sciences, has redesigned the Zweibrück Observatory of the Natural Science Association.

How Singapore Solved Housing

How Singapore Solved Housing

Cities, Politics, Videos

Because 80% of the population lives in one of its one million public apartments, they carry no social stigma and are enjoyed by the rich and poor alike. Singapore has adopted such a unique set of policies that the usual measures fail to accurately capture just how far ahead it is.

The Rise And Fall Of Subway

The Rise And Fall Of Subway

Business, Food, Videos

With thousands of store closures in the last three years and petitions against Subway from its franchise owners, the fast-food chain with the most locations globally seems to be on the rocks. This video unpacks what’s going on and where Subway’s headed from here.

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.

The Unhackable Email Service

The Unhackable Email Service

Tech, Videos

Ladar Levison built an encrypted email service called Lavabit that counted a prominent figure among its users: Edward Snowden. When the FBI demanded Levison decrypt Snowden’s communications, he had two options, either hand over the encryption key or destroy his servers. He chose the latter.

How Airlines Make Meals For Thousands Of People

How Airlines Make Meals For Thousands Of People

Explainers, Food, Videos

For many people economy class used to mean soggy pasta, rubbery eggs and dried-out chicken. For a time U.S airlines even stopped serving free meals altogether in economy class. But in 2019 U.S. airlines posted their tenth straight year of profitability and premium and economy cabins are seeing more food options than ever before.

In The Land Of Hope And Grief

In The Land Of Hope And Grief

Art, Health, Life

An art therapy project in an Alaska Native village helps teens talk about suicide in their community. By offering helping hands to their peers, these young people are learning to believe in themselves and preparing to guide their communities and cultures into a new era.

Where The Nazis Hid $3.5 Billion Of Stolen Art

Where The Nazis Hid $3.5 Billion Of Stolen Art

Art, Videos

In the spring of 1945, with the Third Reich crumbling, the Nazis hid their stolen art in a sealed salt mine. But when U.S. troops arrived, they found the opening to the mine had been destroyed.

Short Film: Ikhwène (Brotherhood) by Meryam Joobeur

Short Film: Ikhwène (Brotherhood) by Meryam Joobeur

Art, Videos

One of the most acclaimed shorts of the year, and a frontrunner for Oscar. Mohamed is a shepherd in rural Tunisia with his wife and two young sons. Their world is shaken when their oldest son returns after a long journey with a mysterious woman he says is his wife.

We use cookies on this website to analyse your use of our products and services, provide content from third parties and assist with our marketing efforts. Learn more about our use of cookies and available controls: cookie policy. Please be aware that your experience may be disrupted until you accept cookies.