Saying yes is easy—at first.

It makes you feel better. And it makes you feel like you can do anything! And the person you're saying yes to also gets a happy feeling because you're going to do something for them.

Saying no is hard. It's an admission you can't do something. And worse still, you're disappointing someone else who wants you to say yes.

But here's the thing: none of us is a god. We're people. We have a certain amount of mental resources.

Sometimes life has a funny way of lining up opportunities, and one presented itself when Patrick from ServeTheHome reached out and said, "Jeff, I have an Ampere Altra Max server. You wanna come see it?"

Of course I did.

But seeing as Patrick is more than 800 miles away, I had to come up with a reason to go see it, so I pulled out my 6-node Raspberry Pi cluster—with it's 24 ARM Cortex A72 CPU cores—and decided to have a little competition.

Recently I was doing some benchmarking on my Ubuntu 22.04 PC, and as part of that benchmarking, I tried setting the CPU performance profile to performance. In the old days, this was not an issue, but it seems that modern Ubuntu only 'knows' about balanced and power-saver. Apparently performance is forbidden these days!

$ powerprofilesctl list
* balanced:
    Driver:     placeholder

  power-saver:
    Driver:     placeholder

The problem was, I had set the profile to performance:

My Dad and I just posted a new video on the Geerling Engineering YouTube channel where we explored the tallest radio tower in the St. Louis metro area, the so-called 'Supertower' that has a 10-station combined dual FM antenna system (dual 4-bay FMVee by Dielectric) at the top:

I asked him about how the audio gets routed through the transmitter site, how HD (digital) and analog signals are mixed, how that's all routed a giant combiner room with 9" solid coaxial cables, then delivered through NO2 pressurized lines up to the antenna system 1115 ft (340 m) up in the air.

Last week Microsoft started selling their $599 Windows Dev Kit 2023, formerly known as 'Project Volterra'.

I got my hands on one after a little bit of a shipping delay, and promptly started tearing it down to see what's inside. You can click here to browse the entire Twitter thread where I posted pictures of the box contents and teardown, or view it below:

The blog post Streaming services lost the plot detailed how streaming services have become the thing they were made to destroy.

Like cable networks and satellite companies before, they're raising rates (at a rate higher than inflation), stuffing their content libraries with filler that's not even worth the bandwidth to stream it, and shoving ads in paying users' faces.

And in my first video of this two-part series, I showed how I rip Blu-Rays and DVDs into my computer.