Mini Data Center Closet
One computer enthusiast finally hit the wall with a crowded closet full of loose gear and realized something had to change. He set out to create a small data center that would run its own servers, manage networking, and keep everything neat enough to fit inside a regular room. He ended up with a 12U rack on wheels, complete with corporate hardware, unique cables, and smart mounts that kept everything accessible while remaining relatively compact.

Last Tesla Model S, Model X Production Line Ever
On May 9th, workers at Tesla’s Fremont factory in northern California were left staring at a still production line, which is an unusual sight to say the least. Aerial images of the final cars in the outbound lot showed them lined up and ready to be picked up by their new owners, just like they used to be, though these weren’t quite like the typical batch. There were only 250 Model S cars and 100 Model X SUVs produced, all of which included the Plaid powertrain and a number of handcrafted features that set them apart.

DJI Osmo Action 4 Essential Combo
When photography enthusiasts begin shopping for action cameras, the latest models with all of their bells and whistles typically receive all of the attention. These newer models have fancy resolutions and tons of sensors, but after months of putting the DJI Osmo Action 4 Essential Combo, priced at $198.99 (was $299), through its paces, hiking, bicycling, and even taking it underwater, users have surprisingly come to dub it the most undervalued action cam around.

Unnecessary Inventions Seesaw Chairs Office
Designer Matty Benedetto of Unnecessary Inventions runs a studio in Vermont where he makes contraptions to tackle problems that no one has ever asked about. His most recent project mixes two known elements to create something new, which has the potential to change how teams handle lengthy discussions around a table. He transformed conventional office chairs into a full seesaw that rocks up and down while spinning in a complete circle.

NASA Chris William Earth Airglow ISS Orbit
Last month, NASA astronaut Chris Williams floated aboard the Crew Dragon Freedom, pointing his camera out the window. What he photographed shows our planet enveloped in a delicate ribbon of light, called airglow, with the Milky Way arching overhead like a faint road through the stars. The photograph, shot on April 13 while the spacecraft was docked to the International Space Station, provides a clear view of something that occurs high above us every night.

Homemade DIY Billet Aluminum Two-Stroke Engine
Camden Bowen has spent years chasing the perfect two-stroke engine built entirely from scratch. His earlier versions came from a 3D printer and then from parts picked up at the hardware store. Each one taught him something new about what works and what falls short under real fire. For his latest project he set a higher bar and machined the whole thing from billet aluminum on a basic mill and lathe.