Category Archives: Technology

An Appliqued Solar System Quilt Used as a Teaching Aid in the Late 19th century

1876 Ellen Harding Baker’s “Solar System” Quilt, via The Smithsonian National Museum of American History   In the late 1800’s, teacher and astronomer Sarah Ellen Harding Baker spent seven years embroidering a star-covered quilt for her classroom in Cedar County, … Continue reading →

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When technology can read minds, how will we protect our privacy?

Tech that can decode your brain activity and reveal what you’re thinking and feeling is on the horizon, says legal scholar and ethicist Nita Farahany. What will it mean for our already violated sense of privacy? In a cautionary talk, … Continue reading →

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A Sharp Look at the Surprisingly Complex Process of Pencil Manufacturing by Photographer Christopher Payne

Photographer Christopher Payne (previously) spent several years building a relationship with the owners of General Pencil Company in Jersey City, New Jersey, one of the last remaining pencil factories in the United States. His dedication to working with the factory paid … Continue reading →

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To reduce food waste, scientists are making labels that track produce as it spoils

A new type of use-by label for milk bottles that decomposes as the liquid inside goes sour could appear on UK supermarket shelves later this year. Labels such as these, capable of telling consumers exactly when fresh produce has gone … Continue reading →

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The Terrifying Beauty of Uniqlo’s Robotic Warehouse – Spoon & Tomago

Japanese retailing giant UNIQLO opened their Ariake offices back in 2015 but the warehouse was plagued with problems and inefficiencies. So the company committed to overhaul the warehouse, which was unveiled last week. The result, in which 90% of the … Continue reading →

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Facebook launches an archive for political ads in Brazil, in the US and in the UK — PPC Land

Facebook last month launched a public archive for the ads from Brazil, the US and the UK, related to politics and issues of national importance. The Facebook Ad Archive is available to anyone, even for non-Facebook users. Facebook says this … Continue reading →

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What everyday citizens can do to claim power on the internet

Technology architect Fadi Chehadé helped set up the infrastructure that makes the internet work — essential things like the domain name system and IP address standards. Today he’s focused on finding ways for society to benefit from technology. In a … Continue reading →

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How Computers Find Naked People in Photos

Why isn’t the internet just covered in naked people? Algorithms! However, designing them to distinguish between pornography and people in skin tone clothing or swimsuits is harder than you’d think.

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Fascinating Map From 1942 Features Oceans as Main Focus of theWorld

This is an ingeniously different way of looking at our planet. When you imagine a world map, what do you see? Most likely, you picture the Mercator Projection, a rendering rooted in the 16th century. While this visual remains the most … Continue reading →

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This Is How 5G Might Save Your Life

From drones dropping off defibrillators to connecting first responders with medics across the globe, 5G could revolutionize emergency services. Imagine you work in a lab. You get up in the morning, go to work and drop a vial of acid … Continue reading →

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The History Behind Ctrl+Alt+Del

We’ve only got one life to live, but thanks to three simple keystrokes, at least we can restart our PCs! This is the story of how one clever man created Control-Alt-Delete: a relatively tiny engineering tweak that changed IBM computers, … Continue reading →

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What’s a smartphone made of?

As of 2018, there are around 2.5 billion smartphone users in the world. If we broke open all the newest phones and split them into their component parts, that would produce around 85,000 kg of gold, 875,000 of silver, and … Continue reading →

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