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The SC29 is a general-purpose flashlight running on a single included rechargeable 21700 battery. It features USB-C charging and a distinctive TIR optic. Introduction Manufacturer Specifications Package Details Build User Interface Circuit Measures Emitter Measures Beamshots Testing Results Runtimes Pros and Cons Overall Rating Preliminary Conclusions Acknowledgement Introduction Still working through my backlog – this SC29 sample was received back in March of this year. The SC29 is another in …

mambo vipi from kenya!Last week at the Apple keynote event, the iPhone camera features that stood out the most to me were the new Camera Control button, upgraded 48-megapixel Ultra Wide sensor, improved audio recording features (wind reduction and Audio Mix), and Photographic Styles.When I finally landed in Nairobi (after more than 15 hours of flight delays), these were the features I was most excited to put to the test.Over …

DDoS Update The Distributed Denial of Service (DDoS) attack is ongoing. Even after I moved our load balancer to new hardware and a new IP address. This means that the attackers are not just targeting the IP address of the load balancer, but they are targeting “runestone.academy” by name. This is a much more serious attack and it is taking a lot of time to mitigate. I’ve learned a lot …

I've shared these at work and thought it might be helpful to post my notes from the launch of the Museum Data Service at Bloomberg last week in public too. The MDS aggregates museum (and museum-like) metadata, encouraging use by data scientists, researchers, the public, etc. The MDS doesn't include images, but link to them … Continue reading Notes from the Museum Data Service launch

I just learned that the painter, illustrator and writer known as Ul de Rico (his full name was Ulderico Conte Gropplero di Troppenburg) passed away on 3 August 2023, a bit over a year ago, aged 79. I've written about him before, and here is the link. The Rainbow Goblins has been a favorite of mine since I first discovered it not long after U.S. publication in 1978. His family's …

Researching another piece of writing, I discovered today with great sadness that the American composer and instrument builder Chas Smith died earlier this year, on 13 May. I can’t say that I knew a huge amount about Smith’s life before today – although he found success in Hollywood, particularly through his work on Dune, he … Continue reading Delayed memorial: Chas Smith →

We understand that a community has built up over the years and some of you will find this disappointing, however, in line with changing audience behaviours a decision has been made to direct users to our social channels where there are active communities discussing the show on Instagram, Facebook and TikTok. The Strictly blog and its comment section will soon be closing in line with other blogs across the BBC, …

The cheatsheet that came with the Teenage Engineering KO II was pretty but a bit hard to parse, at least for me. Meanwhile the manual seems to leave some features undocumented. So I scratched together what I could, plus tips from forums, and condensed everything down to this.Things still unclear:The difference between "Reset fader" and "Erase fader"Does group FX send (hold FX, move fader) override the fader's own FX send …

Years ago I bought a cheap chinese E-Cigarette 510 box mod, the Eleaf iStick Pico 25. It's running the ArcticFox custom firmware which sadly seems to be no longer available. I never really used it for anything, but for reasons I want to get it going again. Unfortunately the display is so dim that it can no longer be used. So I wanted to repair the device. I found this …

Image: Bathhouse built on top of a hot pool, Taiwan. Photo from early 20th century, public domain. No Running Water at Home For people in industrial societies, few activities demand more privacy than washing and grooming the body. We usually do it alone, in our private bathrooms, with locked doors. Seen in a historical context, that is unusual. Bathing in the presence of others has been the rule rather than …

A while ago I went to north Wales with my daughter. I posted here a few pictures from that trip. We wanted to visit a place I saw in various websites, that at first looked like a mistake. Someone must have taken the wrong pictures, I first thought. These pictures looked like a place from another country. And actually, that is the intent of Portmeirion, a fake Italian village someone …

3 Text Editors for the Linux Command Line 17 September, 2024 I don’t know exactly, or even roughly, how many editors there are for the Linux command line. But I have tried more than a few of them over the years, and found that most weren’t for me. A variety reasons for that, which probably had as much to do with me as with the editors. But, regardless of what …

Bev and I fly off to the, sun-soaked, island of Corfu on Wednesday afternoon. Gatwick isn't a particularly pleasant airport from which to start our latest adventure, yet is certainly better than the Luton alternative when having to drive from Ramsgate. Because of this tonight will be the final time that the garden moth trap will be operated until we return. To be fair, the recent run of blustery winds …

There is a classic statistical test known as the Kolmogorov-Smirnov (KS) test (Wikipedia). This post is about an off-label use of the KS-test that I don’t think people know about (not even Kolmogorov or Smirnov), and which seems useful for experimentalists in behavioral science and beyond (most useful, I think, for clinical trials and field... The post [120] Off-Label Smirnov: How Many Subjects Show an Effect in Between-Subjects Experiments? appeared …

Yesterday, I was at State of the Browser in London. It was great to catch up with friends and make new ones, and the talks were once again very well curated. In this post, I'll share some notes from the day and the takeaways that stood out to me the most. The Barbican tube station Think about funding the web ecosystem Stephanie Stimac kicked us off with a brilliant talk …