TfL Go is a handy app. It gives you real-time access to the timetables and delays of London's tube and bus network. That's all you can do with it. You can't buy tickets, store a photocard, or anything like that. Which was why I was annoyed when this popped up in-app one day: I emailed them asking why they were doing this. The reply I got back was underwhelming: Thank you for contacting us…
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I did not get on well with this story. I know every novel has to be about The Pandemic, but this feels like it really wants to hammer home that Boris Johnson wasn't an especially good PM. I mean, yeah, we lived it. We know. At its heart, a story about how a family survives from the Second World War until the end of Covid might be interesting. It pops back and forth in time. It flips between…
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I'm a little bit obsessed with building eInk displays. They're pretty cheap second hand. They're low energy, passive displays, with good-enough performance for occasional updates. Here's a new one which shows me what the current cost of my electricity is: Background After installing solar panels, a smart electricity meter, and a solar battery - the next obvious step was a smart energy…
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The good folks at Fifine have sent me this neat little microphone to review. Unboxing Sound Quality Writing about microphones is like painting about flavour. So here's what it sounds like: 🔊 💾 Download this audio file. No noticeable hiss. Captured my voice perfectly. It picked up a little clack from my keyboard as I typed. Colleagues could hear me clearly - even if they were som…
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Another blog post which is a long and complex search query. I have a bunch of smart plugs. Some use WiFi, some use Zigbee, some use Bluetooth. None of them use PowerLine Ethernet. Why is that? I have a bunch of PowerLine Ethernet adapters. They let me use my home's electrical wiring as a network. They also let me plug electrical items into them. But none of them can be controlled remotely. Why…
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Rather pleasingly, I averaged one book a week this year, 52 in total. 24 by women - although that doesn't include compilations which had a mixture of genders. So fairly even handed. As per usual, I alternated between fiction and non-fiction. I find my brain gets confused otherwise. I also set my eReader to have a different font per book so they don't start bleeding in to each other. This…
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I'm delighted to announce that I've actually finished a project! Over the last few years, I've been designing a custom map. As per the credo of the "Organization of Cartographers for Social Equality", this map uses the Equal Earth projection to ensure proportional land-mass size, the South is at the up, and - of course - the globe has been rotated to 150°. I've had it printed and I think it …
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The first self-replicating solar panel is the hardest. After that, it's just a race against time. Herein lies the history of our programme and the challenges we now face as an isolated Kardashev Type II civilisation. You will recall that our planet-bound ancestors were not quick to realise the potential of direct solar power. We can only imagine how the development of our civilisation may have…
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It took the single green pixel a total of 185 seconds to travel from India's Mars Rover back to Earth. Along its 220 Gigametre journey it passed through an orbital satellite, then the Phobos concatenator, along the Deep Space Network to the Lunar L4 relay, and then to the geostationary conduit which finally beamed it down to Earth. The massive network of radio telescopes in the Complex Oversized…
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From the Web-Log of Doctor Nosetacular! 2032-11-28 There's no such thing as superheroes. That's why I've placed my head in a vice and am expanding my nasal cavities with a surgical drill. All my life I wanted to be special. I grew up on a diet of those glossy superhero movies and spent every birthday running in a cheap plastic costume defeating all the bad-guys in my neighbourhood. The older I …
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The bomb which ripped Hunter's stomach to shreds was not intended for her. It was wired up to a long-range RFID scanner and strapped inside a plastic recycling bin. The RFID scanner was tuned to the specific frequencies of passport chips and the microcontroller ingested all their data looking for patterns. When each person passed the bin, the bomb checked them out and analysed them against the…
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My parents had been desperate for a baby boy - a strong male to carry on the family name. My parents' neighbours had wanted a boy so they would have someone to support them in their old age. The family across the street wanted a boy in order to have someone take over the family business. And the family round the corner wanted a boy because they'd seen the way people in this neighbourhood treated…
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