Assembling a 3D printed tourbillon clock 0:00 Preparation 1:50 Part 1: Bottom Base 5:40 Part 2: Upper Base 7:30 Part 3: Retrograde Mechanism 8:47 Part 4: Full Base 9:13 Part 5: Tri-Axial Tourbillon ... continue reading
posted by newtboy 2 years 7 months 3 weeks ago • 137 views • 18:28search results matching tag: upper
Search took 0.000 seconds
- 1
Videos (8) | Sift Talk (0) | Blogs (0) | Comments (912) |
Red sprites, secondary jets and newly discovered green afterglow called "ghosts" triggered by red sprites. A dozen vibrant red sprites were recorded on this evening and only two events had the green afterglow.... continue reading
posted by newtboy 3 years 10 months ago • 985 views • 2:32NASA’s MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft has discovered “layers” and “rifts” in the electrically charged part of the upper atmosphere (the ionosphere) of Mars. The phenomenon... continue reading
posted by eric3579 4 years 3 months 3 weeks ago • 341 views • 2:19YouTube description: I kept getting asked about a sequence from the Apollo 11 documentary showing the ignition of a Saturn V upper Stage, known as the S-IVB, in space. After asking around I tracked... continue reading
posted by Aard Vark (oritteropo) 5 years 2 months ago • 325 views • 11:08I built a natural draft furnace to test ideas about how hot a furnace could get without the use of bellows. Natural draft is the flow of air through a furnace due to rising hot air. The hot gasses in the... continue reading
posted by Mordhaus 6 years 7 months ago • 454 views • 5:46Three hundred and sixty degrees, of seven hundred clowns, all in one small room. Use the arrows in the upper left to look around. Turn on CC for bonus information.
posted by newtboy 7 years 9 months 3 weeks ago • 16 views • 2:07This hack should help you get the upper hand in the dark. Of course it wouldn't hurt if you had a gun, split second decision capabilities and lightning fast reflexes. Just sayin' ...
posted by PlayhousePals 9 years 3 months ago • 75 views • 2:39- 1