most rattlebacks the motion will happen when the rattleback is spun in one direction, but not when spun in the other. Some exceptional rattlebacks will...
10 KB (1,032 words) - 13:36, 11 March 2025
referred to as a spinner. Gould mentions maple seeds, celts (leading to rattlebacks), the fire-drill, the spindle whorl, and the potter's wheel as possible...
15 KB (1,838 words) - 19:20, 19 May 2025
appearing only once in a text or record Palstave – European Bronze Age axe Rattleback – Semi-ellipsoidal spinning top Edgar C. S. Gibson (1899). Walter Lock...
3 KB (337 words) - 19:34, 16 September 2023
toys and craft Peg wooden doll Pinewood derby Puppets Pyramid puzzle Rattleback Reifendrehen Rocking horse Roly-poly toy Snapper Puzzle Soma cube Tender...
4 KB (286 words) - 09:29, 8 April 2025
Omnibus Edition Triggernometry. UK: Rattleback Books. 2020. ASIN B086JXRSZK. Advanced Triggernometry. UK: Rattleback Books. 2021. ASIN B08Y5PW5H2. Ten Low...
13 KB (1,004 words) - 16:28, 6 April 2025
the Cambridge Philosophical Society. 8 (5): 305–306. Centers of action Rattleback Teleconnection Taylor, G. I. (1962). "Gilbert Thomas Walker 1868–1958"...
19 KB (2,198 words) - 17:03, 31 May 2025
Éluère Celt (tool), in archaeology Celt, Missouri, a place in the U.S. Rattleback, or (rebellious) celt, a semi-ellipsoidal top SS Gothenburg, later RMS...
1 KB (208 words) - 12:48, 9 February 2023
spinners Aeolian top Pinwheel (toy) Euler's disk Gyroscope Hurricane balls Rattleback Tippe top Spinning hard-boiled egg (Related examples: PhiTOP, Tesla's...
14 KB (1,369 words) - 03:51, 22 May 2025
uakari which lives like baboons and has discovered how to catch fish; (3) Rattleback, a descendant of the agouti which has developed tough armor and can live...
43 KB (3,642 words) - 16:58, 9 June 2025
online benefit concert, organized by the Chicago Artists' Relief Fund and Rattleback Records, for artists (especially those of color) unemployed due to COVID-19...
22 KB (1,950 words) - 03:56, 29 May 2025
instruments Toy piano Physics Euler's Disk Galilean cannon Newton's cradle Rattleback Tippe top Hoberman sphere Robots and robot kits 2-XL and Kasey the Kinderbot...
62 KB (7,223 words) - 14:18, 26 May 2025
Moment of inertia Tait–Bryan rotations Euler angles MacCullagh ellipsoid Rattleback Goldstein, Herbert; John L. Safko; Charles P. Poole (2011). "5.6 Torque-Free...
19 KB (3,601 words) - 19:35, 25 May 2025
headstrong suitcase 1.106 Tippy tops 1.107 Spinning eggs 1.108 Diabolos 1.109 Rattlebacks 1.110 Wobbling coins and bottles 1.111 Judo, aikido, and Olympic wrestling...
37 KB (6,367 words) - 00:39, 25 May 2025