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  1. M

    PW1500G engine failure A220 swiss

    One of the hospitalized crew has died. https://apnews.com/article/switzerland-swiss-attendant-dies-smoke-9194579e413bd736c7020449f2afeee7
  2. M

    Carbon Removal Degree Path

    Regardless of what the future environment looks like, there will be one, and civil engineering projects will need to interact with it. The civil and environmental program seems like it opens the door that you're interested in now without locking you behind it.
  3. M

    Problem with device (sound to electrical energy)

    Just for scale: A single piezo element produces voltage of a few milli-Volts and power of a few milli-Watts. If we assume 5 mV, then you'd need a thousand elements in series to get a 5 Volt input to the rectifier. Those thousand elements might generate a Watt. So, 10 strings of a thousand...
  4. M

    Problem with device (sound to electrical energy)

    I'd say your problem starts with unrealistic expectations.
  5. M

    Horizontal Crack Around Basement (Not Frost Heave)

    Maybe it was originally a rubble foundation, replaced with block sometime after the house was built.
  6. M

    Forged 6"thick 4340 steel bars

    Well, if your customer is paying you to make chips....
  7. M

    Breaking apart a Cots part

    That sounds like exactly the right way to do it.
  8. M

    Surface Plating

    Sharp corners.
  9. M

    ASSYMETRIC FLAP

    Symmetry<>same.
  10. M

    Lift mechanism for plastic tray on CDLR Conveyor

    Simple bell crank mechanism driven by a single actuator, preferably electrical.
  11. M

    Forged 6"thick 4340 steel bars

    That does seem wasteful. Is your company the designer, or just a machining contractor?
  12. M

    Forged 6"thick 4340 steel bars

    Forging improves a bunch of material properties. They may or may not be important to the parts you describe. From Gemini
  13. M

    two paths two pivot points

    Wow. That contraption costs more than my first five cars - combined. Anyways, your missing constraints are gravity and the lifting force.
  14. M

    Picture Frame Installation in Cabin

    Look at the SABIC MRT flavors of Lexan for the glazing.
  15. M

    Request for Advice on Choosing the Appropriate PT100 Sensor

    Your image shows an open container. The boiling point of glycerine (glycerol) at 1 atm pressure is 290°C The boiling point of water is even lower.
  16. M

    Electrical Components for Water Heating Experiment

    That little controller looks like it would do the job, but I'd want the manual to understand how it drives the SSR in PID mode. Or, you could buy a heater with a controller already included. https://www.mrclab.com/digital-immersion-heaters-up-to-100300c
  17. M

    Creating standard-looking beam diagrams

    Take a look at: https://pypi.org/project/beambending/ https://pypi.org/project/symbeam/
  18. M

    Lilium down the gurgler

    December 23, 2024 Lilium ceases operations, 1,000 workers laid off https://techcrunch.com/2024/12/23/electric-aircraft-startup-lilium-ceases-operations-1000-workers-laid-off/ Merry Christmas

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