Jeff Geerling

Shortly after Apple launched the budget MacBook Neo , Dell announced their response, a new low-end XPS 13 . Mat...

Proxmox today announced their Proxmox Virtual Environment is now available for 64-bit ARM . I tested it on my Ampere Altra Dev Platform -the same machine on which I've booted Windo...

I've been using the built-in 10 Gigabit Ethernet on my Mac Studio for a few years. It works fine: I can edit 4K video straight off my NAS over the network, and run backups at around 1 GB/sec. But... I want more . I upgraded my rack a...

AKA "Spectrum has gone down two weeks in a row and I'm sick of it". I've been borrowing a portable 5G gateway from my Dad for a few weeks, for testing... and two weeks in a row, I've used it as a backup Internet option, since my Spectrum Business cable In

In the midst of our AI slop revolution, traveling to the West coast for Open Sauce this past weekend was the perfect antiseptic for rising costs, summer heat, and online divisiveness. It's ironic, then, that I used Claude to vibe code my Tufty GPS Time Ba

The QuadRF (pictured above) a phased-array radio built around a Raspberry Pi 5 and an FPGA board with picosecond-level timing. It does advanced signal processing and beamforming. It can see WiFi through walls and track dron...

The 'Special Value' Pi 4 pictured above is probably the rarest Raspberry Pi I own-even rarer than my blue special edition Pi . A Raspberry Pi reseller a href="https://www.cnx-so...

This is a quick post, mostly for my own reference. I've avoided LUTs and 'Log' video footage for years 1 , mostly because of the extra tiny bit of workflow involved. Like RAW photos, 'Log' footage retains the video sensor's full dynamic range, so you can

I've been following WisdPi's development of various 5 Gbps and 10 Gbps Ethernet adapters for ...

Apple FINALLY lets you turn on your Mac remotely , without having to press the power button. In the media, articles suggest it's a reaction to Mac mini power button complaints . img src="https://www.jeffgeerling.com/blog/2026/power-on-your-mac-remotely/m4