How do I shield my room from Ku band to achieve -40db+ of attenuation?
Is neoprene still the best binder for ANCP?
A place to post any energetic substances. Low explosives, high explosives, incendiary substances, and anything related to them are welcome. Please see rules before posting.
How are they actuating the fins? There's a model sized J-class engine at the back. How are they actuating it? The servos are where the engine is. Wouldn't the servos block where the engine is? Or is the engine just that small?
A place to discuss relevant topics in civil and military aviation, space exploration, and news relevant and interesting to those with a passion for all things flying.
How are they actuating the fins? There's a model sized J-class engine at the back. How are they actuating it? The servos are where the engine is. Wouldn't the servos block where the engine is? Or is the engine just that small?
r/AerospaceEngineering is a forum for enthusiasts, hobbyists, and professionals to share knowledge, experience, and learn about aerospace topics. Read the rules before posting!
Where did my Huge Herman Miller chair I sent for repair go? It’s been 4 days.
/r/FedEx is for ANYTHING FedEx related. Please read our rules carefully to ensure your posts or comments don't get removed.
I see even women playing this on YouTube. How do they play this?
A location to find learning resources and ask questions about learning all styles of music on the piano.
I see even women playing this on YouTube, how do they play this?
All things piano related!
Cheaper alternatives to Eccosorb for X-band microwave?
A place to ask questions, discuss topics and share projects related to Electrical Engineering.
Cheaper alternatives to Eccosorb for X-band microwave?
Will Lloyds of London sell me SRS and FFS insurance?
Parody subreddit for trans people, mocking all transgender-related topics. If you take this seriously, then don't.
GPT-5 pro breaking itself after reasoning for 30+ minutes? Did it reach full context window?
Subreddit to discuss ChatGPT and AI. Not affiliated with OpenAI. Thanks, Nat!
GPT-5 pro breaking itself after reasoning for 30+ minutes? Did it reach full context window?
Subreddit dedicated to discussions on the advanced capabilities and professional applications of ChatGPT. Having a Pro subscription is ***not*** required to participate.
GPT-5 pro breaking itself after reasoning for 30+ minutes? Did it reach full context window?
OpenAI is an AI research and deployment company. OpenAI's mission is to create safe and powerful AI that benefits all of humanity. We are an unofficially-run community. OpenAI makes Sora, ChatGPT, and DALL·E 3.
Is this line a capacitive E field coupler or an EM resonant strip or a B field coupler? Thanks.
A place to ask questions, discuss topics and share projects related to Electrical Engineering.
Is this line a capacitive E field coupler or an EM resonant strip or a B field coupler? Thanks.
Please Elon Musk instead of spending $3 Billion on Grok every month you can make people like your daughter happy.
Parody subreddit for trans people, mocking all transgender-related topics. If you take this seriously, then don't.
What solver does Ansys Discovery use? LBM or K-O?
Why is the vortex formation of my NACA duct so shit? It's barely lower pressure at all. @ M 0.1 and 0.3
Aerodynamics, from Greek ἀήρ aero (air) + δυναμική (dynamics), is the branch of fluid mechanics which studies the motion of air, particularly when affected by a solid object. It is a core part of science and engineering, from cars, aircraft and engines, to buildings and bridges, to atmospheric science, sports science and even throughout biology.
Why is the vortex formation of my NACA duct so shit? It's barely lower power at all. @ M 0.1 and 0.3
r/AerospaceEngineering is a forum for enthusiasts, hobbyists, and professionals to share knowledge, experience, and learn about aerospace topics. Read the rules before posting!
They took away O3-Pro?
Subreddit to discuss ChatGPT and AI. Not affiliated with OpenAI. Thanks, Nat!
They took away O3-Pro?
OpenAI is an AI research and deployment company. OpenAI's mission is to create safe and powerful AI that benefits all of humanity. We are an unofficially-run community. OpenAI makes Sora, ChatGPT, and DALL·E 3.
Broken tilt switch on embody, where do I get support in NYC? Terrible support experience with Herman Miller.
Shady office chair peddlers and glorious ergonomic office chairs. Do you have a chair you want to sell us? Tell us all about it on or sister sub r/OfficeChairsISell
Broken tilt switch on embody, where do I get support in NYC?
An unofficial community to discuss everything Herman Miller - Problem-solving designs that inspire the best in people.