The Fermi-1 commercial fast reactor prototype used HEU with 26. 5 % < sup > 235 </ sup > U. Significant quantities of HEU are used in the production of medical isotopes, for example molybdenum-99 for technetium-99m generators.

Significant shows at regional galleries included a survey of contemporary outsider art at Orange Regional Gallery, and a survey of the important commercial Gallery A and Anne Judell at Campbelltown Regional Gallery, Lawrence Daws at Caloundra Regional Art Gallery and the Janet Dawson survey at Bathurst Regional Gallery.

Significant Other saw Limp Bizkit reaching a new level of commercial success.

Significant commercial and retail centres on the North Shore include North Sydney, Crows Nest, Chatswood, St Leonards, Neutral Bay and Gordon.

Significant populations occur in pockets in the waters off the Pribilof and Shumagin Islands, Shelikof Strait, Prince William Sound and at least as far south as lower Chatham Strait in the south-east, where a regular commercial fishery occurs annually.

Significant commercial activity has developed along 400 South, especially directly north of Trolley Square.

Significant commercial hurdles, culminating in hearings at an International Arbitration Tribunal seated in Lisbon, in 1988, also had to be overcome.

Significant European occupation in this region started with the Central Otago Gold Rush in the 1860s, but a French immigrant gold miner, Jean Desire Feraud, soon started planting vines and embarking upon small-scale commercial wine production — even winning medals in Australian wine competitions.

Significant commercial markets have been developed for its application in textile and industrial fibers, films, and foamed articles, containers for carbonated beverages, water and other liquids, and thermoformed applications.

Significant commercial development began in the late nineteenth century with the coming of the railway.

Significant failure of monsoon rains historically meant drought and famine while above-normal rains still cause flooding and landslides with losses in human lives, farmland and buildings.

Significant additions have been made to the campus since January 1999, when a powerful tornado destroyed nearly complete new school buildings and historic residential areas surrounding the downtown area.

The cluster of buildings that forms the village of Leopard, identified as a " Significant Historic Cluster " in the Chester County Historic Sites Survey ( 1979 – 1982 ), is eligible for listing as well.

Significant concern was raised during the 1960s, with developers threatening the destruction of historical buildings, especially in Sydney.

Significant damage to the city's buildings was caused by the 1996 Saguenay Flood.

Significant buildings include the Royal William Victualling Yard, the Royal Naval Hospital, Stonehouse, and the Royal Marine Barracks.

* Significant investment in IT facilities, with the setting up of wireless networks in many buildings across campus.

Significant buildings in Lerwick include Fort Charlotte, Lerwick Town Hall, the Böd of Gremista, Shetland Museum and Archives and Clickimin Broch.

Significant improvement works have taken place in old buildings such as the Old Technical Institute, Medical Sciences Institute and Old Medical School buildings.

Significant buildings include:

Significant heritage buildings listed on the Victorian Heritage Register include Stonington mansion ( 1890 ), Malvern tram depot, the former ES & A Bank ( on the corner of Glenferrie Road and High Street ) and the Malvern railway station.

Significant buildings

Significant bluestone buildings include the Melbourne Gaol, HM Prison Pentridge, St Patrick's Cathedral, Victoria Barracks, Melbourne Grammar School, Deaf Children Australia and Victorian College for the Deaf, Vision Australia, the Goldsbrough Mort warehouses ( Bourke Street ) and Timeball Tower.

Significant " New Brutalist " buildings were the Economist Building, the Hayward Gallery, the Barbican Arts Centre and the Royal National Theatre.

Significant buildings by Frey during this period include the following:

Significant buildings in the village are St James's Church, Bratton House, Bratton Baptist Chapel, The Duke public house,

Significant buildings of the street include:

Significant amounts of energy are flushed out of buildings in the water, air and compost streams.

Significant factors in the development of armour include the economic and technological necessities of armour production.

Significant industries include IT, pharmaceuticals, biomedical engineering, biotechnology, electronics, traffic engineering, and renewable energy.

: Significant rivers include the Jimani River, Río Yaque del Norte, Río Jamao del Norte, Río Isabela and the Ozama River

Significant strands of this infrastructure include: The Scottish Arts Council, Edinburgh College of Art, Talbot Rice Gallery ( University of Edinburgh ) and the Edinburgh Annuale.

* African festivals Significant African festivals based on the continent include the biannual Panafrican Film and Television Festival of Ouagadougou FESPACO in Burkina Faso, the annual Durban International Film Festival which has grown in importance for industry with the addition of a co-production forum and Talent Campus.

Significant parallels include the prince feigning madness, his mother's hasty marriage to the usurper, the prince killing a hidden spy, and the prince substituting the execution of two retainers for his own.

Significant publications include a collection of texts, a grammar and a lexicon ( both published posthumously ), in addition to a theoretically significant article on Menomini phonological alternations.

Significant fields of study in microeconomics include general equilibrium, markets under asymmetric information, choice under uncertainty and economic applications of game theory.

Significant finds include the Superior Valley 014 Acapulcoite, one of two of its type found within the United States as well as the Blue Eagle meteorite, the first Rumuruti-type chondrite yet found in the Americas.

Significant AOR offshoots include classic rock and adult album alternative.

Significant investigations conducted by the NTSB in all modes of transportation in recent years include the collapse of the I-35 highway bridge in Minneapolis, Minnesota ; the collision between two transit trains in Washington, D. C .; the pipeline explosion that destroyed much of a neighborhood in San Bruno, California ; the sinking of an amphibious vessel in Philadelphia, Pennsylvania ; and the crash of a regional airliner near Buffalo, New York.

Significant natural resources in Ukraine include: iron ore, coal, manganese, natural gas, oil, salt, sulfur, graphite, titanium, magnesium, kaolin, nickel, mercury, timber, and arable land.

Significant passages include the beloved Laus Italiae of Book 2, the prologue description of the temple in Book 3, and the description of the plague at the end of Book 3.

Significant fashion trends of the 1960s include:

Significant hairstyle trends of the 1980s include the Perm ( started popularity in the late 1970s ), the Mullet ( evolved from the 1970s to a cleaner look using hair gel ), the Jheri curl, the Flattop, the Hi-top fade and Big hair.

Significant clothing trends of the 1980s include Shoulder pads, Jean jackets, Leather pants, Aviator jackets, Jumpsuits, Diane von Fürstenberg Wrap Dress, Members Only Jackets, Skin-tight acid-washed jeans, Miniskirts, Leggings and Leg warmers ( popularized in the film " Flashdance "), Off-the-Shoulder Shirts and Cut Sweatshirts ( popularized in the film " Flashdance ").

Significant windstorms in Clark County include the Columbus Day windstorm of October 12, 1962, and an April 6, 1972 tornado which rated F3 on the Fujita scale, striking a local school.

Significant through roads in Kensington include Maryland Routes 185 ( Connecticut Avenue ), 193 ( University Boulevard West ), and 547 ( Knowles Avenue ).

Significant crops in montane forest zones include tea and coffee, and the logging of unique species causes changes to the forest structure.

Significant blizzards include:

Significant factors in the local economy include services such as banking, insurance, healthcare and logistics.

Significant weather forecasting problems that occur in the 0-to 12-hr range include severe weather in all seasons ( for example, tornadoes, thunderstorms, snow, and ice storms ) and hazards to aviation ( for example, clear air turbulence, icing, and downbursts ).

Significant film appearances include The Snow Creature ( 1954 ), Half Human ( 1955 ), The Abominable Snowman ( 1957 ), Yeti-il gigante del 20. secolo ( 1977 ), Snowbeast ( 1977 ), Monsters, Inc. ( 2001 ), and The Mummy: Tomb of the Dragon Emperor ( 2008 ), Yeti: Curse of the Snow Demon, ( 2008 ) Yetiko Khojima ( Yeti ; in search of Yeti, 2010 ).

Significant preserved areas of prairie include:

Significant towns in the county include Brilliant, Guin, Hackleburg, Hamilton and Winfield.