Why is "Close-packing" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-05-01 19:47:54
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Close-packing entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-05-01 and was most recently seen on 2026-05-01.
Wikipedia Overview
In geometry, close-packing of equal spheres is a dense arrangement of congruent spheres in an infinite, regular arrangement. Carl Friedrich Gauss proved that the highest average density – that is, the greatest fraction of space occupied by spheres – that can be achieved by a lattice packing is
.
The same packing density can also be achieved by alternate stackings of the same close-packed planes of spheres, including structures that are aperiodic in the stacking direction. The Kepler conjecture states that this is the highest density that can be achieved by any arrangement of spheres, either regular or irregular. This conjecture was proven by Thomas Hales. The highest density is so far known only for 1, 2, 3, 8, and 24 dimensions.
Related Topics
Trending Topic Today
Search Interest Perspective
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How Bees, Beer Cans and Data Solve the Same Packing Problem - The New York Times
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Tyson to Close Packing Plant in Nebraska - Southern Farm Network
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Crystal Packing–Trajectory Correlation in Topochemical Photoisomerization - Wiley Online Library
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Close game regression candidates for the 2026 NFL season - Acme Packing Company
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Nanoscale one-dimensional close packing of interfacial alkali ions driven by water-mediated attraction - Nature
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Helical close-packing of anisotropic tubes - IOPscience
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Close-packed block copolymer micelles induced by temperature quenching - PNAS
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Random close packing or jamming of spheres in a container - Phys.org
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To Pack Spheres Tightly, Mathematicians Throw Them at Random - Quanta Magazine
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An exact solution for the random close packing problem in 2D and 3D - Science X network
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Pushing the glass transition towards random close packing using self-propelled hard spheres - Nature
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Stabilizing hexagonally close-packed phase in single-component block copolymers through rational symmetry breaking - Nature
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Metastable hexagonal close-packed palladium hydride in liquid cell TEM - Nature
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Atomistic mechanism of phase transformation between topologically close-packed complex intermetallics - Nature
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Mean-field theory of random close packings of axisymmetric particles - Nature
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sites on hexagonal close-packed intermetallic penta-metallene for hydrogen oxidation electrocatalysis - Nature
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Surface modification-induced phase transformation of hexagonal close-packed gold square sheets - Nature
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Synthesis of hexagonal close-packed gold nanostructures - Nature
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Emergence of tissue-like mechanics from fibrous networks confined by close-packed cells - Nature
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General theory for packing icosahedral shells into multi-component aggregates - Nature
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The role of excipient molecular weight in drug release by fibrous dosage forms with close packing and high drug loading - ScienceDirect.com
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Halide Superionic Conductors with Non‐Close‐Packed Anion Frameworks - Wiley Online Library
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Physicists use a new absorbing-state model to investigate random close packing - Phys.org
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A viscoelastic-plastic model for the core of various close-packings of multifilament polyamide-6 yarns - Nature
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Close-packing rules may not guide nanoparticle self-assembly after all - Phys.org
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Evolution of the dense packings of spherotetrahedral particles: from ideal tetrahedra to spheres - Nature
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A tasty introduction to packing problems - Physics Today
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Platinum-nickel alloy excavated nano-multipods with hexagonal close-packed structure and superior activity towards hydrogen evolution reaction - Nature
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Rensselaer researcher transforms our understanding of crystals - EurekAlert!
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Controlled packing and single-droplet resolution of 3D-printed functional synthetic tissues - Nature
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Attenuation of progressive surface gravity waves by floating spheres - Nature
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Report: Tyson to close large meat plant just weeks after Trump's collusion claims - National News Desk
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The secrets of random packing - Physics World
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Bubble rafts - Royal Institution
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Tyson will close one plant and cut shifts at another. What that means for beef prices and one small town - WPR
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Farmer John meat-packing plant in Vernon to close next year - The Downey Patriot
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Ross Meat Packing could close after a century in business - WPSD Local 6
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Tyson Lexington plant set to close - Beef Magazine
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West Coast Produce Expo attendees see avocado farming, packing up close - The Packer
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Yakima apple packing plant to close - Capital Press
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Ordering, flexibility and frustration in arrays of porphyrin nanorings - Nature
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Gyrated dice achieve perfect packing - Physics World
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On the evolving nature of c/a ratio in a hexagonal close-packed epsilon martensite phase in transformative high entropy alloys - Nature
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"A rare occasion:" The Packing House to close doors for 1 DAY ONLY to back the Pack - FOX6 News Milwaukee
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Stress Wave Propagation in Two-dimensional Buckyball Lattice - Nature
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Structural disorder and anomalous diffusion in random packing of spheres - Nature
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Controlled growth of hexagonal gold nanostructures during thermally induced self-assembling on Ge(001) surface - Nature
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ABP to close retail packing factory, affecting 338 jobs - Irish Farmers Journal
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Synthetic regimes due to packing constraints in dendritic molecules confirmed by labelling experiments - Nature
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The structural origin of the hard-sphere glass transition in granular packing - Nature
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Plant closure will lead to hundreds of layoffs in Riverside - Los Angeles Times
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Coronavirus cases force third JBS meat packing plant to close - Fox Business
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Farmer John meat-packing plant in Vernon to close next year - FOX 11 Los Angeles
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Small‐Angle X‐Ray Scattering Studies of Block Copolymer Nano‐Objects: Formation of Ordered Phases in Concentrated Solution During Polymerization‐Induced Self‐Assembly - Rymaruk - 2021 - Angewandte Chemie - Wiley Online Library
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Del Monte Closing Corn-Packing Plant In Northern Illinois - CBS News
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How Bees Teach Us the Most Scientifically Efficient Way to Pack Things - Slate
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Squeezed out: Cutrale to close Leesburg packing plant leaving more than 100 without jobs - 352today
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Plasmon resonance of gold and silver nanoparticle arrays in the Kretschmann (attenuated total reflectance) vs. direct incidence configuration - Nature
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Butterball to close former Gusto Packing pork plant - WATTPoultry.com
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Laird Superfood to close Oregon plant as it shifts to co-packing - Food Dive
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JBS meatpacking plant in Greeley closes - KUSA.com
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Anaheim Packing House update: Two foods stands close, brewery and winery opening nearby - Orange County Register
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A simpler way to photonic crystals - Chemistry World
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Mathematicians deliver formal proof of Kepler’s conjecture - ZME Science
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Strippers and patrons sent packing as cops raid and close Spanky's East (PHOTOS) - Lehighvalleylive.com
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Southwest Minnesota’s last beef packing plant to close; 260 jobs lost - Pioneer Press
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Challenging Conventional Wisdom: New Discovery Transforms Our Understanding of Crystals - SciTechDaily
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Why Fish Hold the Key to Increasing Wind Farm Power - MIT Technology Review
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Smithfield Packing to consolidate packaged meats production and close Portsmouth, Va. Plant - The National Provisioner
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Dr. Hajime Yoshino, Associate Professor, Cyber Media Center － The University of Osaka - osaka-u.ac.jp
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Enhancing H2 Uptake by “Close‐Packing” Alignment of Open Copper Sites in Metal–Organic Frameworks - Wiley Online Library
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Easter camping comes to a close, families packing up - The Virgin Islands Daily News
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Labour advocates call for Alberta meat-packing plant to close as they mourn workplace deaths - CBC
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Cutting it close! Brooklyn barber packing in the pole after six decades - New York Daily News
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ABP Food Group to shutter Co. Tyrone packing facility - Global Food Industry News
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Morrisons to close Bradford packing plant putting 450 jobs at risk - The Guardian
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Berwick meat packing plant to close - CBC
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Oakland Farm Eggs to close Wem packing centre permanently - poultrynews.co.uk
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Mitchell: ‘Hopefully we can get close to packing out the MCG’ - hawthornfc.com.au
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Swift Due to Close Meat‐Packing Units In 2 Cities in Texas (Published 1970) - The New York Times
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Supermarket chain trials closing butcheries, selling just pre-packed meat - Stuff
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Fruit packing plant to close - Kent Online
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.