| user: | jhncls |
| created: | May 23, 2016 |
| karma: | 878 |
| 1. | |
| 2. | Geometrically patterned ancient earthworks in Acre, Rio Branco, Brazil(researchportal.helsinki.fi) |
| 3. | Gilbreath's Conjecture(en.wikipedia.org) |
| 4. | |
| 5. | |
| 6. | Twenty Moves Suffice for Rubik's Cube(gathering4gardner.org) |
| 7. | Microplastics that accumulate in the body may 'clog up' immune cells(livescience.com) |
| 8. | |
| 9. | Astrolabe(en.wikipedia.org) |
| 10. | New 'physics shortcut' lets laptops tackle quantum problems(livescience.com) |
| 11. | |
| 12. | |
| 13. | |
| 14. | |
| 15. | Rapa Nui's Famous Moai Statues May Have 'Walked' into Place(sciencealert.com) |
| 16. | |
| 17. | End-of-History Illusion(en.wikipedia.org) |
| 18. | Phenakistiscope(en.wikipedia.org) |
| 19. | |
| 20. | Five or ten new proofs of the Pythagorean Theorem(tandfonline.com) |