The Rotring 800 2mm Lead Holder is a master class in minimalism. It’s a knock advance instead of a clutch/drop system, it has no built in sharpener, there is no grade indicator. A case could easily be made against it, especially when grading on specs alone.

Continue Reading . . . https://www.penaddict.com/blog/2020/1/20/rotring-800-lead-holder-review

Now that SpaceX has completed Crew Dragon’s in-flight launch escape test, when can you expect a mission with humans aboard? At last, the company has a more specific answer than early 2020.

Continue Reading . . . https://www.engadget.com/2020/01/19/spacex-crew-dragon-astronaut-launch-second-quarter/