I don’t quite know how I managed it but my personal/business dataset has now grown to around 17 Terrabytes. Most of it is spread across multiple smaller disks. This is becoming increasingly difficult to manage. In fact, we are decommissioning our 4TB drives. This is partly because they are well beyond recommended end of life,…
Nurses’ noisy but good-humoured protest outside Southampton General Hospital today as first ever major NHS nurses strikes in British history take place. Something about this touched me. Perhaps it was the sadness that these hard-working decent people have to do this. Or perhaps it was the gentle considerate way they did it. Every bus and…
For my little IT business, the possibility of power cuts is very bad news indeed. So we invested in one of these things – a “UA1101l” power storage unit. On paper, it stores about 3.6 MJ (megajoules) or 1 kWh (kilowatt hour) in EV (electric vehicle) grade LiFePO4 (lithium iron phosphate) batteries. My tests suggest…
We’re busy replacing a customer’s ageing Sonos distributed sound system with a Linux Media Server (c/w SAMBA for remaining Sonos kit) c/w these tiny Linux-powered SBCs (single board commuters) as replacements. Granted, this is merely a prototype. This unit us based upon a Raspberry pi 4B c/w 8GiB RAM, a capacitative touchscreen and an external…
I just bought a Geiger counter from a seller on AliExpress. Well it’s actually a Geiger counter and EMF (electromagnetic field) meter, all combined into a single device. I have no idea who actually makes these things. There is no branding other than a model number “BR-9C”. Though I did discover that the enclosures used…
A lot of buzz on the interwebs about Samsung mobile phone batteries. Whilst Samsung devices do seem particularly problematic, it can be an issue with lithium polymer batteries generally – especially the super skinny type. They really don’t like getting hot. I confess I documented this repair rather badly but I did remember to capture…
I have just been listening to Mr Trump and his supporters explaining the situation concerning all those crates of secret documents that the FBI found in is house at Mar-a Largo. Apparently, the documents were all planted at Mar-a-Lardo by the FBI, they were not at all important, and Mr Trump had declassified them all…
I’m ashamed to admit that I managed to drop my camera c/w my favourite 14mm-150mm Tamron super-zoom lens yesterday. I failed to secure the camera correctly to the tripod and it fell crashing to the ground, lens-first. Fortunately the camera, a tiny µ4/3 Lumix DMC-GX7, seemed unharmed. Even more fortunate, I generally I use those…
A few folks have asked me what I use to keep our various networking and internet connectivity kit neat and tidy, yet reasonably service friendly. Well, I have to admit that it was rather a muddle for a many years. That was until I decided to make a simple multistorey stainless steel router rack. Moreover,…
Some readers may remember that during lockdown, I wrote an article concerning the large stag beetle grubs I discovered round the back of my shed? Well, it seems the stag beetle grubs have grown up now – well some of them have anyway. I discovered quite a few adults in our garden lately. Yesterday, I…
How do I calculate the kWH on my studio flash heads? Do I use 300 watts of electricity each time I fire them?
For reasons I won’t bore you with now, my wife and I need to be rather careful regarding respiratory infections. I did my last model shoot 2020-03-08, shut everything down pro tem due to COVID. Amongst other projects, I used the time-out to undertake a fairly major refurbishment of my studio. I wanted to get…
One of the problems with modern life is the plethora of plug-in mains adaptors or “wall warts” as they call them on the other side of “The Pond”. Aside from the mess of wires, and the fact that often they are plugged into multi-gang power sockets an heaped on top of one another, building up…
I belong to several online photography fora. One of the questions that repeatedly pops up is “what image editing software do you use?” and “what alternatives are there to Adobe Photoshop/Lightroom?” In this article, I hope to demonstrate that high quality image processing is perfectly possible using FOSS (free open source software). I will also…
Just occasionally here in Britain we design and produce a product that is so simple, versatile and completely brilliant one wonders why no one thought of it before. The humble Benbo Trekker camera tripod is one such design. Whilst those expensive black plastic (aka “carbon fibre”) things everyone seems to be talking about look pretty…
As storm Eunice rages all around us here in Southern England, it seems my kid brother had a fairly narrow escape from disaster yesterday morning. He was driving north along the busy A34, where it splits with the A33, just north of Winchester, when a large tree blew down completely blocking the northbound carriageway. He…
I really like my Ulefone 3w ruggedised smartphone. But it is a bit of a “paving slab” to hold in one’s hand. Which makes it a tad awkward to use as a camera. So I looked around for a solution. i.e a well-made and solidly-built holder for my ruggedised smartphone, that would not break the…
“Is a smartphone a substitute for a proper camera?” was an interesting question, posed on a photographic forum to which I belong . It certainly got me thinking… Firstly, I think there is a certain element of “using the right tool for the job” here. An analogy if I may: one can (un)do most screws…
Well, the weather has perked up a bit, But we can’t actually go out and do very much because of coronavirus lockdown. So I thought Id take a few springtime snaps around the old homestead. Related Images:
I decided to a bit of work in the garden yesterday afternoon. As I was clearing away some of the dead wood from some old tree stumps round the back of my shed, I came across these wee beasties. They were massive. Unfortunately they were a tad camera-shy, but before they curled up, they were…
Here are a few snaps taken as we installed Weather Station Aercus Weathersleuth WH24 External Sensor Cluster. It really needed to be up as high as possible, yet reasonably easy to maintain. It also needed to be clear of obstructions. Well, as clear as our postage-stamp sized backyard will allow. The only viable place was…
Raspberry π4 for ZoneMinder Part 1 – Raspberry π4 8GB for Zoneminder Part 2 – Update: Raspberry π4 8GB for Zoneminder Part 3 – Another update: Raspberry π4 for Zoneminder (you are here) My π4 Zoneminder has been running for just over two months. Overall I’m pretty happy with it. The main issue I had…
There are many ways to break an SD slot, but a surprisingly common one is to jam a tiny piece of plastic it it that has snapped off from a damaged SD card. The tiny plastic dividers between an CD card’s contacts can snap off. I’ve had quite several cards do that over the years….
I’m a fairly keen amateur photographer. Over the years, I have collected quite an assortment of vintage lenses, filters and other bits and bobs. I have also encountered quite a few sticky filters. However, I can honestly say that I have never destroyed a filter by attempting to remove it. Having the correct tool helps…
I needed a few pictures for another article I’m writing. While I had everything set up, I thought I’d take a few additional snaps of various bits-and-bobs I have kicking around the studio. Related Images:
