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Digital pictures | Electronics | Journal | LED | Lighting | Photography | TechnologyUA1101l power storage unit
ByGarfFor 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…
FAQ | Journal | Linux | PhotographyBatch processing in GIMP
ByGarfIn my early days of using GNU/Linux full time, we had an application called Gwenview. It was, and still is an excellent thumbnail viewer. But back then it also used to have an excellent set of plugins called KIPI. Sadly the really useful ones such as resizing and changing format completely disappeared when KDE 5…
A very near miss
ByGarfSeems during the wee small hours of this morning, our little blue planet had a very near miss, as we narrowly avoided a collision with a speeding asteroid. At 2023-01-27 00:29 UTC, an asteroid codenamed “2023 BU” came within about 3,589 kilometres of the planet’s surface, around the southerly tip of South America. To put…
Escape to Hong Kong – a tram ride
ByGarfI rode the tram, literally from one end of Hong Kong island to the other, taking a photo every few seconds.
Road trip to Hungary, part 5
ByGarfSalzburg > Vienna > Austro-Hungarian border Spent the day cruising through the Austrian Alps, stopping for lunch in Salzburg, a few snaps around the beautiful city of Vienna and then on to the Hungarian border. Other days Part 1 Part 2 Part 3 Part 4 You are here: Part 5 Part 6 Part 7 Part…
