Search
Subject Categories:
 Art (433)
 Asperger's (32)
 Blogging (9)
 China and the Han (9)
 eBay (3)
 Education (91)
 Fiction (28)
 Geography (27)
 History (37)
 Humor (46)
 Life (355)
 Mandalas (121)
 Mathematics (1,198)
 Mental Health (72)
 Music (43)
 Mysteries (16)
 Politics (116)
 Quotations (64)
 Religion (58)
 Satire (9)
 Science and Scientists (120)
 Follow RobertLovesPi.net on WordPress.com
MostViewed Posts, Recently:

Recent Posts
 Seven Rainbow Polyhedra
 Two Polyhedra Featuring Regular Pentadecagons
 The Moon Unit Proposal
 Four Polyhedra Featuring Enneagons
 Throwing Star Tessellation
 Tessellation of Triangles and Pentagons
 The C320 Fullerene Polyhedron
 The Construction of a Zome Model of a 240Atom Fullerene Molecule, In Seven Pictures
 A Faceting of the Rhombcuboctahedron
 The Truncated Stella Octangula
Explore RobertLovesPi By Topic
Arkansas Art Asperger's Aspie astronomy atheism atheist chemistry chiral circle cluster compound cube cuboctahedron dodecahedron dual Education enneagon faceted faceting geometric geometrical geometrical art geometry Golden Ratio hexagon Humor humour icosahedron icosidodecahedral icosidodecahedron kite language life mandala mandalas math mathematical mathematical art Mathematics music nearmiss nonagon octagon octahedron op art pentagon physics politics polygon polyhedra polyhedral polyhedron quotation quote religion rhombic dodecahedron rhombicosidodecahedron rhombic triacontahedron rhombus school science snub dodecahedron star stellated stellation symmetry tessellation tetrahedron tiling triangle truncated icosahedron USA words zonohedronHit Counter
 256,777 hits
Monthly Archives: July 2014
A Graph of Infections and Deaths During the First Four Months of the 2014 Ebola Outbreak
Source of data for this graph: http://www.abc.net.au/news/20140731/ebolatimelinedeadliestoutbreak/5639060. The date I used as “day zero,” March 25, 2014, is the day when the Ministry of Health in Guinea announced an outbreak of ebola was in progress, according to this source: https://en.wikipedia.org/wiki/Ebola_2014. … Continue reading
The Unintentional Bomb: A True Story
Nineteen years ago, I began my teaching career at a small, private Arkansas high school. One of the classes I taught was Chemistry, and my principal happened to be a former chemistry teacher, himself. We were both new to the … Continue reading
Posted in Education, Life, Science and Scientists
Tagged bomb, chemistry, Education, explosion, explosive, picric acid, school, science
Leave a comment
Spiraling Stars
Posted in Mathematics
Tagged Art, geometric, geometrical, mathematical, spiral, spiraling, star
Leave a comment
Polyhedral Butterfly
Created using Stella 4d, available at http://www.software3d.com/Stella.php.
Posted in Art
Tagged Art, butterfly, geometric, geometrical, mathematical, polyhedra, polyhedral, polyhedron
Leave a comment
Tessellation Featuring Squares, Regular Hexagons and Dodecagons, and Thirty Degree Rhombi
Posted in Mathematics
Tagged dodecagon, geometry, hexagon, Mathematics, rhombi, rhombus, square, tessellation
Leave a comment
My Lost Discovery from ~2006: The Triamond Pentagonal Bifrustrum
I just had the strange experience of encountering a polyhedral discovery of mine on the Internet from about eight years ago — one that I had completely forgotten, but had shared with others, who posted it online, and were kind … Continue reading
Posted in Mathematics
Tagged bifrustrum, discovery, geometry, Mathematics, pentagonal, polyhedra, polyhedral, polyhedron, rediscovery, triamond
1 Comment
Infinite Families of Polyhedra
Many polyhedra appear in finite sets. The most wellknown example of such a set is the five Platonic solids. Many know them from roleplaying games. Other finite sets include the thirteen Archimedean, four KeplerPoinsot, thirteen Catalan, and 92 Johnson solids, … Continue reading
Posted in Mathematics
Tagged antiprism, dipramid, family, geometry, group, infinite, infinity, Mathematics, polyhedra, polyhedron, prism, pyramid, set, trapezohedra, trapezohedron
6 Comments