Post by RdM on Jan 25, 2021 19:40:37 GMT 12 wattsupwiththat.com/2021/01/03/worlds-first-wooden-satellite-to-be-launched-by-japan-in-2023/And from the first comment (comments are gold in many forums) which makes this relevant to HiFi, possibly:woodworkersnsw.org.au/the-hardness-of-wood/Some relevance for plinth builders?