
Michael Earl
2.3K posts





I couldn't sleep last night so I was wiring my electrical panel to monitor energy consumption Yada yada yada I need to get some arm64 servers


This is the exact kind of guy I'm talking about btw. I'm arguing that Github could stand to put a few hyperlinks in more visible places on the page and he's acting like I'm demanding the fucking firstborn of every FOSS coder in existence. Theater kids


learning that NASA designed a sports bra in the early 80s


You cannot buy a new gas turbine until 2030. Order books at GE, Siemens, and Mitsubishi stretch to 2029. Turbine prices have nearly tripled since 2019. Every AI data center needs power and every gas plant needs a turbine. And every turbine has one part that bottlenecks the entire industry: The blade. It has to survive in gas 500°C above the melting point of the metal it's made from and spin at up to 20,000 RPM under 10,000 g of centrifugal force. Each blade is grown as a single crystal of nickel superalloy, pulled through a vacuum furnace at 3 mm per minute. A set of blades costs $600,000 and takes 90 weeks to grow. The same metallurgy powers modern jet engines. Only 3 companies on Earth can build one. China spent $42 billion trying to catch up. They bought a Russian fighter engine, took it apart, and copied every part. Their copy ran 30 hours between overhauls versus 400 for the original. Modern Western engines run 4,000. You can reverse engineer the shape of a turbine blade. You cannot reverse engineer 60 years of metallurgy.



Tetsuo Harano Tunnels, Kāne’ohe, Hawai’i. Planned in the 1960s, completed in 1997.


@hackaday Team Amber ftw





wait is this true


My husband and I got an early access screening to Animal Farm, an animated adaptation of George Orwell's novel made by Angel Studios. Incredibly well done. They do a perfect job of reminding viewers that Marxism always has and always will fail. In theaters May 1st! #AnimalFarmPartner


“World War Eleven… oh, two!” A resurfaced January 2025 clip shows Rep. Ilhan Omar misspeaking during remarks on immigration, as she reflects on how the U.S. has treated immigrant communities in the past. The clip is now resurfacing as the Democrat's broader comments on immigration come back into focus.




Powering the next giant leap. A novel electromagnetic thruster that runs on lithium metal vapor was successfully fired up for the first time during initial tests at JPL. Fully developed and paired with a nuclear power source, these thrusters could reduce launch mass and support payloads required for human Mars missions.













For the Steam Machine, Valve Is Waiting for the Price to Be Right. ow.ly/5m8Q50YQJ4G











