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Latest Polyhedron Stories

2014-05-05 08:25:54

NYU School of Engineering and The Metropolitan Museum of Art Celebrate 500th Anniversary of Albrecht Durer's Masterful Engraving Melencolia I NEW YORK, May 5, 2014 /PRNewswire/ -- The year 2014 marks 500 years since the creation of Albrecht Durer's Melencolia I, one of his three "Master Prints" widely considered the pinnacle of classical printmaking. Durer, a Renaissance man, incorporated into his prints his world view and his deep interest in science, especially mathematics. Among the...

2012-04-23 23:15:11

Self-assembling nano boxes open the door to "smart" particles for medicine, manufacturing While it is relatively straightforward to build a box on the macroscale, it is much more challenging at smaller micro- and nanometer length scales. At those sizes, three-dimensional (3-D) structures are too small to be assembled by any machine and they must be guided to assemble on their own. And now, interdisciplinary research by engineers at Johns Hopkins University in Baltimore, Md., and...

2011-12-07 22:19:05

Researchers at Brown and Johns Hopkins universities have found optimal configurations for creating 3-D geometric shapes – like tiny, highly simplified geodesic domes that assemble by themselves. The Brown team developed the algorithmic tools, and the Johns Hopkins team tested selected configurations. The research may lead to advances from drug-delivery containers to 3-D sensors and electronic circuits. Results published in Proceedings of the National Academy of Sciences. Material...

2011-07-22 01:25:44

Chemists have created a molecular polyhedron, a ground-breaking assembly that has the potential to impact a range of industrial and consumer products, including magnetic and optical materials. The work, reported in the latest issue of the journal Science, was conducted by researchers at New York University's Department of Chemistry and its Molecular Design Institute and the University of Milan's Department of Materials Science. Researchers have sought to coerce molecules to form regular...

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2009-08-13 10:40:00

 Finding the best way to pack the greatest quantity of a specifically shaped object into a confined space may sound simple, yet it consistently has led to deep mathematical concepts and practical applications, such as improved computer security codes.When mathematicians solved a famed sphere-packing problem in 2005, one that first had been posed by renowned mathematician and astronomer Johannes Kepler in 1611, it made worldwide headlines.Now, two Princeton University researchers have...


Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'karpos', fruit.
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