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Garfnet updates
ByGarfI just had quite a busy couple of weeks updating all the tables in our “Reference Tables” section. This is the part of the site where we put all the boring but occasionally useful stuff, such as battery sizes, radio frequencies, internet radio streams and an assortment of other tabulated data that comes in handy…
Chueng Chau in the Outer Islands
ByGarfToday we enjoyed a pleasant boat ride to Chueng Chau, in Hong Kong’s Outer Islands.
Buying tips
ByGarfThese days I am more concerned with bangs-per-buck rather than the latest, greatest technology. This kit is so disposable nowadays and the technology changes so quickly that I think you need to adopt a completely different purchase strategy. This is my strategy for consumer durables such as digital cameras and computers… Do some research and…
BR-9C combined Geiger counter and EMF meter – initial impressions
ByGarfI 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…
About GarfNet Equipment Freebie Garf Technology General Journal Linux Photography Site Blog Studio Photography Technology Web ApplicationGarfNet DoF Calculator
ByGarfSkip preamble and launch DoF calculator applet now. Welcome to the latest rework of the GarfNet Depth of Field Calculator. It is based on quite an old JavaScript application that appeared on the web back in the mid 1990s. I rewrote and extended it in the mid 2000’s. Consequently, it was looking rather old and…
The Ark, Basingstoke
ByGarfToday I had to visit the Postgraduate Department at the Ark, an educational facility at Basingstoke Hospital. Thought I’d take a few snaps while I was there.
