The Raspberry Pi is a credit card sized Linux computer that costs about $30 (some versions are only $10). Because they are cheap, tiny, and versatile, they are an excellent basis for lots of different projects. Creative Projects with Raspberry Pi (out today!) by Kirsten Kearney and Will Freeman is loaded with build instructions, resources, and pointers to a bunch of cool projects: coffee roasters, weather stations, mobile phones, handheld gaming consoles -- 35 in all. The photos are big and clear, and the introduction at the beginning will get Raspberry newbies up to speed.
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This is the lowest price I’ve seen for a Raspberry Pi 3 B+ single board computer. It has a 1.4GHz 64-bit quad-core processor, WiFi, Bluetooth, and Ethernet. These Pis are great for playing retro video games (emulators for almost every game platform from the 80s and 90s you can think of are available). This Amazon […]
Today is National Slinky Day. As Rachael Lallensack writes in Smithsonian, a spring, a spring, this marvelous thing was invented by accident: In 1943, mechanical engineer Richard James was designing a device that the Navy could use to secure equipment and shipments on ships while they rocked at sea. As the story goes, he dropped […]
In this video, The Q shows how to cut the heads out of coins. Start by putting the coin in a vise. Drill a small hole through the coin. Run a jeweler’s saw blade through the hole and start sawing away. That’s really all there is to it! Image: The Q/YouTube
On the one hand, nostalgia is “a corruption of the historical impulse,” according to William Gibson. On the other hand, “Super Mario Bros.” will never not be cool. Luckily, there’s a way to satisfy that retro gaming while still keeping an eye on the future: The GameShell Kit. This thing is simultaneously the last handheld […]
The field of data analytics can get intimidating, even for business professionals who constantly rely on it. But at its heart, its purpose is to simplify. To take mounds of information and distill their insights into a single clear picture. Currently, the go-to software for painting that picture is Tableau. And if you want to […]
If you’re in the market for a stable, durable camera fully suited for first-person video, there’s a good chance that you’re the adventurous type. So why settle on a familiar name like GoPro? The DJI Osmo Action 4K HDR Camera checks off all the same boxes on the action cam checklist as the GoPro 4K […]