1972 Soviet postage stamp commemorating the Mars 2 probe

worth a read

Mars For The Rest of Us — a weekly-or-more deep dive on the technical side of Mars exploration: rocket propulsion, microbiology, mission architecture, and everything in between. Written by Maciej Ceglowski.

Read it on Substack

Perky Stuff

I’ve made coffee in almost every which way, except percolated. I also never owned a percolator. Alt.coffee news group FAQ which I always regarded as the highest authority in all things caffeinated, seriously disses the French-invented percolator. On the other hand, people who actually drank percolated coffee usually have good things to say about it. Because of that I think I’ll hunt for a nice percolator specimen on eBay. A glorious Art Deco instrument in chrome and Bakelite. Even if I won’t like it’s coffee making characteristics, it will remain in my collection as a sculpture.


(This particular auction seems to be reflectoporn free.

1972 Soviet postage stamp commemorating the Mars 2 probe

worth a read

Mars For The Rest of Us — a weekly-or-more deep dive on the technical side of Mars exploration: rocket propulsion, microbiology, mission architecture, and everything in between. Written by Maciej Ceglowski.

Read it on Substack