Roger Walker
@geoscan-research.bsky.social
Founded Geoscan Research 1984 - geophysical instrumentation and software. Chair of an exercise group for arthritis, fibromyalgia, MSK and other chronic pain conditions. Contemporary Jazz.
Thanks for the desperately needed good news Neil ! And written on 4 April so must be true 🙂
April 4, 2025 at 6:29 PM
Thanks for the desperately needed good news Neil ! And written on 4 April so must be true 🙂
Nothing so fancy, just a bit of paper with an array of holes held by selotape about 40cm away from a paper pad then photo taken with phone at an angle. Did a bit of processing to darken the background. All very Heath Robinsonish ! I attached is the original. You can see the pin pricks on the pad.
March 30, 2025 at 9:11 AM
Nothing so fancy, just a bit of paper with an array of holes held by selotape about 40cm away from a paper pad then photo taken with phone at an angle. Did a bit of processing to darken the background. All very Heath Robinsonish ! I attached is the original. You can see the pin pricks on the pad.
Good to see you pulling not pushing - I always think that is easier than pushing.... Great to see you and others on BS and not X !
March 28, 2025 at 8:33 AM
Good to see you pulling not pushing - I always think that is easier than pushing.... Great to see you and others on BS and not X !