Evan Greer from Fight for the Future writes, "Facial recognition might be the most invasive and dangerous form of surveillance tech ever invented. While it's been in the headlines lately, most of us still don't know whether it's happening in our area. My organization Fight for the Future has compiled an interactive map that shows everywhere in the US (that we know of) facial recognition being used -- but also where there are local efforts to ban it, like has already happened in San Francisco, Oakland, and Somerville, MA. We've also got a tool kit for local residents who want to get an ordinance or state legislation passed in their area." Read the rest

Update: See below for important corrections to this story

"Fruit Belt" is a 150-year-old predominantly Black neighborhood in Buffalo that has faced a series of systemic hurdles, each worsening the next, with the latest being the erasure of its very name, with the Big Tech platforms unilaterally renaming the area "Medical Park." Read the rest

America's major cellular carriers publish maps showing that virtually the entire state is well-covered, with solid signals and 5MB/s internet speeds, but Vermonters know that this is totally untrue. Read the rest

In the 1930s, the Works Public Administration commissioned a 1":100' wooden model of San Francisco; the final model is 38' x 42', with 6,000 removable city blocks spanning 158 pieces. Read the rest

Antipodr is a nifty little site that lets visitors learn what's on the opposite side of the globe from any coordinate. For instance, Auckland, New Zealand is directly opposite Venta de Leche in southern Spain. Read the rest

In much of the world, addresses are difficult to convey because they refer to locations on unnamed streets, in unnumbered buildings, in unincorporated townships, sometimes in disputed national boundaries (I have often corresponded with people in rural Costa Rica whose addresses were "So-and-so, Road Without Name, 300m west of the bus stop, village, nearest town, region"). Read the rest

Topi Tjukanov makes remarkable mapped data visualization, like this map of optimal routes by car from the geographic center of the contiguous United States to all counties. Read the rest

Anders Kvernberg, aka PisseGuri82, created this lovely map of ten of the world's shortest borders. Here's the full-size version. Read the rest

Londonist's roundup of cutaway maps -- many from the outstanding Transport Museum in Covent Garden -- combines the nerdy excitement of hidden tunnels with the aesthetic pleasure of isomorophic cutaway art, along with some interesting commentary on both the development of subterranean tunnels and works and the history of representing the built environment underground in two-dimension artwork. Read the rest

In 1971, astronomer Frank Drake, the father of the search for extraterrestrial intelligence, drew a map pinpointing Earth in our galaxy. That diagram, a "pulsar map," was etched on a plaque designed by Frank and Carl Sagan and first carried into space in 1972 by the Pioneer 10 and 11 spacecraft. In 1977, the pulsar map would appear again etched on the covers of the golden records affixed to the the Voyager probes. These days, Frank's original pencil drawing of the map is stored in an old tomato box at his house. (In fact, Frank kindly allowed us to scan it for our book included in our new Voyager Golden Record vinyl box set!) Over at National Geographic, Nadia Drake, one of my favorite science journalists who also happens to be Frank's daughter, tells the fascinating story of this iconic piece of cosmic cartography. From National Geographic:

The question was, how do you create such a map in units that an extraterrestrial might understand?

...To my dad, the answer was obvious: pulsars. Discovered in 1967 by Jocelyn Bell Burnell, these dense husks of expired stars were perfect blazes in both space and time.

For starters, pulsars are incredibly long-lived, staying active for tens of millions to multiple billions of years.

Also, each pulsar is unique. They spin almost unbelievably fast, and they emit pulses of electromagnetic radiation like lighthouses. By timing those pulses, astronomers can determine a pulsar’s spin rate to a ridiculous degree of accuracy, and no two are alike.

Sasha Trubetskoy always makes great maps, like this cool imagining of the Roman Empire road system in the style of a public transit system. Read the rest

In the late 19th century, travel times became a thing of fascination as modes of transportation improved by leaps and bounds (e.g., Around the World in 80 Days, published in 1873). Great thinkers of the day like Francis Galton even devised isochrone maps, which showed how long it would take to get from a central point to other points of interest. Read the rest

The Mercator projection maps we're all familiar with dates to a 16th-centry Flemish cartographer who wanted to emphasize colonial trade routes; as a result, it vastly distorts the relative sizes and positions of the world's continents, swelling Europe and North America to absurd proportions and shrinking South America and Africa. Read the rest

Sebastian C. Adams's Synchronological Chart from the late 19th century presents 5,885 years of history (4004 BCE - 1881 AD) on a magnificent 27 inch x 23 foot illustrated and annotated timeline. What a stunner. You can zoom and pan through the whole thing at the David Rumsey Map Collection or order a scaled-down print.

According to the book Cartographies of Time: History of the Timeline, the Synchronological Chart "was ninetheenth-century America's surpassing achievement in complexity and synthetic power."

(via Clifford Pickover)

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What happens when a professional cartographer needs a break? For Sasha Trubetskoy, it meant making a map of the Bay Area based on Urban Dictionary entries. Berzerkely, Freakmont, Pathetica, and The Yoch are just a few points of interest. Read the rest

Bellerby & Co is one of the last companies that handmakes globes. It's a team of 15 people including woodworkers, painters, and a digital cartographer. (Great Big Story)

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Here's a fun interactive map of global shipping. ShipMap allows users to selected color coding for ship types: container, dry bulk, tanker, gas bulk, and vehicles. It even lets you select animated ships on their routes. Read the rest