pythonguython

Anything RF

A website called energy-storage dot news should not be mixing up energy and power

I’m not familiar with any HF comms channels other than military or broadcasting that get 20 kHz of bandwidth. Most HF modes get 3 kHz. You might be able to get 5 kbps at 3 kHz BW with some modern modes that can adapt to the frequency selective non stationary channel.

He’s giving advice about generic protocols - you could learn about them and make your own decision. The tools he mentioned are open source - you could read the source code or trust in the community. I don’t know what other guarantee you could hope to get. If he told you he’s an anti digital censorship expert he could just be lying to you. Anyone COULD be an agent, but at a certain point you have to choose to trust people, at some potential risk to yourself.

Spacex rocketry tech is subject to ITAR regulations. That restricts who they’re allowed to contract with, data encryption and handling, but altogether those regulations are quite bare. It likely wouldn’t be enough to stop a state actor or rogue employees.

Come be a DSP engineer. I take FFTs of IQ data almost every single day

Do you mind sharing what industry you’re in where you can fully rely on FOSS? In my industry we’re dependent on MATLAB, Xilinx tools, closed source embedded software and more. To name a few industries: game devs might be stuck with unity, finance quant devs might be stuck with Bloomberg terminals, iOS app devs are stuck with apple’s tooling etc… this isn’t just an LLM problem IMO.

If a contract requires RJ45 terminated Ethernet patch cables and the contractor delivers keyed RJ45, they have not delivered because RJ45 doesn’t even have the correct conductor layout to act as an Ethernet cable. Contracts call for RJ45 all the time and there are no mixups. You’d probably find it quite difficult to even find vendors for keyed RJ45

Well you definitely SHOULD say RJ45. We do a lot of networking at my job and if I asked for an 8P8C connector, I would get confused stares. Say Ethernet cable, Cat 6 cable (or whatever cat), or RJ45. Sometimes being correct isn’t the right thing to do.

They can make advanced chips in Arizona, but the bleeding edge is in Taiwan. Arizona can make TSMC’s 4nm process, but in Taiwan they’re doing 3nm and ramping up 2nm.

I imagine many people in 1970 were incredulous that we’d have transistors with 20 nm pitch width.

I agree, and I think most people would say the current models would rank low on creativity metrics however we define them. But to the main point, I don’t see how the quality we call creativity is unique to biological computing machines vs electronic computing machines. Maybe one day we’ll conclusively declare creativity to be a human trait only, but in 2025 that is not a closed question - however it is measured.

To the extent it’s measurable, LLMs are becoming more creative as the models improve. I think it’s a bold statement to say they’ll NEVER be creative. Once again, we’ll have to see. Creativity very well could be emergent from training on large datasets. But also it might not be. I recommend not speaking in such absolutes about a technology that is improving every day.

AI can’t do our jobs today, but we’re only 2.5 years from the release of chatGPT. The performance of these models might plateau today, but we simply don’t know. If they continue to improve at the current rate for 3-5 more years, it’s hard for me to see how human input would be useful at all in engineering.

We’re talking about spending a couple of hours learning the basics of negotiation for a likely 10-20% increase in salary/equity. That’s certainly not making the difference in solving the world’s problems.

If you’re speaking more broadly than just salary negotiation - I’d just say that humans aren’t perfect machines. We care about solving problems but we also have desire for money, power, status and following random rules.