# Topic:maps

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## Mapping whale songs in the South Pacific

Why do male whales make such complex songs? And what are they communicating? Dr. Ellen Garland has been analyzing sound arrangements made by the tens of thousands of whales living in separate communities across the So...

## Arena, a fast-paced look at the earth from above

Using images captured by Google Earth, Ireland-based artist Páraic McGloughlin speeds through scheme after scheme of human-made shapes and structures from high above in the experimental film short Arena. From McGlough...

## The 90-year-old armchair archaeologist

Space archaeologist Sarah Parcak is a modern-day Indiana Jones. She analyzes satellite imagery in order to find ancient sites hidden from view. With GlobalXplorer, an online platform using the power of the crowd to fi...

## How to Make a Navigational Chart

Called Mattangs, Medos, and Rebbelibs, these ancient stick charts were made from the midribs of coconut fronds by the master navigators of what's now known as the Marshall Islands in Micronesia. The intersections of s...

## Territorial History of the USA: Every Month for 400 Years

Starting in 1629 and continuing through every month for (almost) 400 years, see how the contiguous United States formed colony by colony, then state by state, expanding with massive territories and redefining within c...

## Measuring the Berlin TV Tower with a ruler

Can you calculate how tall a building or monument is by using a ruler and the scale on a map? Mathematician Matt Parker attempts this ambitious math feat during his trip to the German capital. The structure he's aimin...

## A Journey To The Bottom Of The Internet

The internet is powered by over 300 heavy duty underwater cables that carry 99% of all international data from continent to continent to right at your fingertips almost instantaneously. In this episode of Nat & Lo, Na...

## Why all world maps are wrong

How do you make something round into something flat without distorting it? Something round, like a globe or a planet, is three dimensional. Something flat, like a paper map hanging on the wall, is two dimensional. If ...

## How zip codes helped organize America

The 'zip' in zip code stands for The Zone Improvement Plan, an address code system that was invented in 1963 to help the United States Postal Service (USPS) deliver the increasing amount of mail being sent around the ...

## Marie Tharp: Uncovering the Secrets of the Ocean Floor

In the early 20th century, Alfred Wegener proposed a revolutionary idea: that the Earth’s continents were once joined together, and had gradually moved apart. The idea contradicted almost everything scientists thought...

## Globe Making (1955) – British Pathé

Skilled British artisans in this North London globe making workshop would painstakingly create 60,000 world globes every year. This awesome 1955 film from British Pathé showcases their step-by-step process. Wikipedia ...

## Slingshots of the Oceanic

There are many ways of moving through the Universe – of traveling from one point to another over great, even extraordinary distances. There is also a way of using the world for your own ends: taking advantage of slope...

## How to Find a Galaxy

How do you find a galaxy? How do you find a thousand galaxies? Astrophysicist Dr. Margaret Geller is a galaxy mapping pioneer. She and her colleagues studied the spatial distribution of galaxies in our universe by sur...

## Stadsmuziek (City Music) – Akko Goldenbeld

A three dimensional wooden map of Eindhoven, The Netherlands wrapped around a turning cylinder -- an external player piano mechanism -- Stadsmuziek (City Music) was a 2011 design project by Akko Goldenbeld: The tal...

## Illustrating the Cornell Lab of Ornithology’s Wall of Birds

In 2014, artist Jane Kim was commissioned to paint a mural of 270 representative bird species -- including some extinct species, a few dinosaurs, and a black caiman -- on 3,000 square feet (280 square meters) of wall ...

## Explore the Miniatur Wunderland model railway with Google Maps

In the miniature train game, Hamburg’s Miniatur Wunderland is a big deal. It is the largest model railway in the world, all HO scale, and it continues to grow. By 2020, ten new sections will be added to the already im...

## Thin underwater cables hold the internet – Vox

Remember those 550,000 miles of undersea cables that power the internet? Learn more about this 150+ year old, cutting-edge fiber optic technology, from what the cable layers are made of, to how they're installed, to h...

## Nat & Lo’s 20% Project – Behind the scenes at Google

At Google, there's a side project/perk/philosophy called "20% time" that encourages employees to spend one day a week working on their own Google-focused ideas and inventions. Googlers Natalie Hammel and Lorraine Yurs...

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