Ben Foxall

@benfoxall.bsky.social

I love the web, data, spatial, robotics and hacks. Prev, Robot Web at Wayve 🫶 🤖 🚗

We think our cat is being bullied 😿 (keep seeing her getting chased home by a stray cat). … I found an undocumented api for her location tracker (Tractive) and made some plots. Looks like she's been exploring way less over the last few weeks.

I gave a talk last week about communication & data extraction with QR Codes. One thing clicked for me recently: When you scan a QR Code, you're _copying_ data from the physical world to your device. Was interesting to talk about performance & security with that in mind.

A screenshot of a slide deck.  The highlighted slide is titled "QR Codes are Data", with the content of “Scanning them copies that data to your device"

Had some final stage interviews with a multi-billion dollar company this afternoon, managed to tell: → The CTO & Cofounder – It's my mum's birthday today → Head of Engineering – I went clubbing at the weekend and considered replying to an email at 1am, but didn't

I dug into progressive image rendering and found a bunch of common assumptions aren't quite true. ➡️ JPEG & WebP progressive-renders worse in Safari ➡️ AVIF _does_ support progressive ➡️ But JPEG XL in Safari doesn't ➡️ JPEG XL decodes much slower than AVIF ⬇️ and more jakearchibald.com/2025/present...

The present and potential future of progressive image rendering

Exploring progressive image rendering across JPEG, PNG, WebP, AVIF, and JPEG XL.

jakearchibald.com

I'm going to play around with some drone footage I captured the other day. It's a 4 minute video around a place I camped a few nights ago, captured with a DJI Mini 4 Pro (which I love!)

I've got a load of "field recordings" from an old trip. It's been great listening them back, but I've not found an intuitive way to explore or share them. Are there any tools/sites out there that I could use?

A screenshot of a Finder window, showing a directory of a large number of audio files with non-descriptive titles.