# By era

Generated from `**Era:**` metadata (37 pages), grouped by the earliest year the value names. Mostly historical work, so periods overlap — a page appears once, under its beginning.

> **These groupings are not yet evidence.** `**Era:**` is asserted in page metadata and no
> source page backs it, so a line here is a claim the wiki has not checked — unlike Domain or
> Region, which describe placement rather than fact. 37 pages carry it. Treat this view as an
> index to verify from, not a finding. The author's own wording is printed beside each entry.

## pre-1900 (3)

- [Browning Firearms Designs](/pages/browning-firearms-designs.md) · `https://greatutah.work/pages/browning-firearms-designs.md` · 1878-1926
- [Golden Spike and the First Transcontinental Railroad](/pages/golden-spike-transcontinental-railroad.md) · `https://greatutah.work/pages/golden-spike-transcontinental-railroad.md` · 1863-1869 construction; completion on 1869-05-10
- [Harvey Fletcher and Stereophonic Sound](/pages/harvey-fletcher-stereophonic-sound.md) · `https://greatutah.work/pages/harvey-fletcher-stereophonic-sound.md` · 1884-1981 (life); landmark stereo work 1931-1933; posthumous Grammy 2016

## 1900–1949 (3)

- [Kennecott Bingham Canyon Mine](/pages/bingham-canyon-mine.md) · `https://greatutah.work/pages/bingham-canyon-mine.md` · 1906–present
- [Dugway Proving Ground](/pages/dugway-proving-ground.md) · `https://greatutah.work/pages/dugway-proving-ground.md` · 1942-present
- [Philo Farnsworth and Electronic Television](/pages/philo-farnsworth-television.md) · `https://greatutah.work/pages/philo-farnsworth-television.md` · 1906-1971 (life); 1927 first electronic transmission

## 1950–1979 (13)

- [University of Utah ARPANET Fourth Node](/pages/arpanet-fourth-node.md) · `https://greatutah.work/pages/arpanet-fourth-node.md` · December 1969
- [Capecchi Gene Targeting and the Knockout Mouse](/pages/capecchi-gene-targeting.md) · `https://greatutah.work/pages/capecchi-gene-targeting.md` · 1973-present; core breakthrough in the 1980s; Nobel Prize in 2007
- [Conotoxins and Prialt](/pages/conotoxins-and-prialt.md) · `https://greatutah.work/pages/conotoxins-and-prialt.md` · late 1970s-present; founding peptide discovered 1979, Prialt approved December 2004
- [Evans & Sutherland](/pages/evans-and-sutherland.md) · `https://greatutah.work/pages/evans-and-sutherland.md` · 1968-present; peak graphics and simulation influence in the 1970s-1980s
- [H. Tracy Hall's Diamond Presses](/pages/h-tracy-hall-diamond-presses.md) · `https://greatutah.work/pages/h-tracy-hall-diamond-presses.md` · first diamond synthesis 1954 (at GE); Utah press work 1955-1970s
- [HELP Clinical Decision Support System](/pages/help-clinical-decision-support-system.md) · `https://greatutah.work/pages/help-clinical-decision-support-system.md` · 1967-present in successor forms; major HELP development in the 1970s-1990s
- [Jarvik-7 Artificial Heart](/pages/jarvik-7-artificial-heart.md) · `https://greatutah.work/pages/jarvik-7-artificial-heart.md` · 1967–1990 (development); December 2, 1982 (landmark implant)
- [Soundstream and Commercial Digital Audio Recording](/pages/soundstream-digital-audio-recording.md) · `https://greatutah.work/pages/soundstream-digital-audio-recording.md` · 1975-1985
- [Spiral Jetty](/pages/spiral-jetty.md) · `https://greatutah.work/pages/spiral-jetty.md` · 1970-present
- [Thiokol Solid Rocket Motors](/pages/thiokol-solid-rocket-motors.md) · `https://greatutah.work/pages/thiokol-solid-rocket-motors.md` · 1956-present
- [University of Utah Computer Graphics Program](/pages/utah-computer-graphics-program.md) · `https://greatutah.work/pages/utah-computer-graphics-program.md` · 1968-1985 peak output; continuing lineage
- [Utah Test and Training Range](/pages/utah-test-and-training-range.md) · `https://greatutah.work/pages/utah-test-and-training-range.md` · 1940s-present; UTTR designation in 1979
- [WordPerfect and Novell](/pages/wordperfect-and-novell.md) · `https://greatutah.work/pages/wordperfect-and-novell.md` · WordPerfect 1979-1996; Novell 1979/1983-2014; peak influence late 1980s to mid-1990s

## 1980–1999 (7)

- [Apa Sherpa's Everest Summits](/pages/apa-sherpa-everest-summits.md) · `https://greatutah.work/pages/apa-sherpa-everest-summits.md` · first summit 1990; record-setting career through 2011; retired after 21st ascent May 2011
- [Fly's Eye and HiRes Ultra-High-Energy Cosmic Rays](/pages/flys-eye-hires-cosmic-rays.md) · `https://greatutah.work/pages/flys-eye-hires-cosmic-rays.md` · 1981-2006; key results in 1991, 1995, and 2008
- [Intermountain Clinical Quality Improvement](/pages/intermountain-clinical-quality-improvement.md) · `https://greatutah.work/pages/intermountain-clinical-quality-improvement.md` · late 1980s-present; clinical-process "active management" initiative began 1996
- [Iomega Zip Drive](/pages/iomega-zip-drive.md) · `https://greatutah.work/pages/iomega-zip-drive.md` · Iomega founded 1980; Zip era 1995-early 2000s
- [Myriad Genetics BRCA Sequencing and Testing](/pages/myriad-genetics-brca.md) · `https://greatutah.work/pages/myriad-genetics-brca.md` · 1991-present; core BRCA sequencing and commercialization in the 1990s
- [Omniture Web Analytics](/pages/omniture-web-analytics.md) · `https://greatutah.work/pages/omniture-web-analytics.md` · 1996-2009 as an independent company; continued inside Adobe
- [Pons and Fleischmann Cold Fusion Announcement](/pages/pons-fleischmann-cold-fusion.md) · `https://greatutah.work/pages/pons-fleischmann-cold-fusion.md` · March 23, 1989 announcement; controversy through 1989-1990

## 2000–2019 (3)

- [Autonomous Low-Collateral Counter-UAS Interception](/pages/autonomous-low-collateral-counter-uas-interception.md) · `https://greatutah.work/pages/autonomous-low-collateral-counter-uas-interception.md` · 2018–present
- [Utah Array BCI Platform](/pages/utah-array-bci-platform.md) · `https://greatutah.work/pages/utah-array-bci-platform.md` · 1990s-present; human research use since 2004
- [Utah FORGE](/pages/utah-forge.md) · `https://greatutah.work/pages/utah-forge.md` · 2014-present

## 2020–present (6)

- [Army Short-Range Reconnaissance UAS](/pages/army-short-range-reconnaissance-uas.md) · `https://greatutah.work/pages/army-short-range-reconnaissance-uas.md` · 2020–present; Tranche 2 production from 2025
- [Atmospheric Waves Experiment](/pages/atmospheric-waves-experiment.md) · `https://greatutah.work/pages/atmospheric-waves-experiment.md` · 2023–present
- [High-Density Sustainable Aviation Fuels](/pages/high-density-sustainable-aviation-fuels.md) · `https://greatutah.work/pages/high-density-sustainable-aviation-fuels.md` · 2023–present
- [MOXIE Solid Oxide Electrolysis Stack](/pages/moxie-solid-oxide-electrolysis-stack.md) · `https://greatutah.work/pages/moxie-solid-oxide-electrolysis-stack.md` · 2010s–2023 Mars operations; Earth-scale follow-through ongoing
- [Stratos Data Center](/pages/stratos-data-center.md) · `https://greatutah.work/pages/stratos-data-center.md` · 2026-present
- [Utah Congregate Care Oversight Reform](/pages/utah-congregate-care-oversight-reform.md) · `https://greatutah.work/pages/utah-congregate-care-oversight-reform.md` · 2021 S.B. 127 through 2025 S.B. 297

## undated (2)

- [EIMCO Rocker Shovel Loader](/pages/eimco-rocker-shovel-loader.md) · `https://greatutah.work/pages/eimco-rocker-shovel-loader.md` · 1930s–1960s
- [Utah Population Database](/pages/utah-population-database.md) · `https://greatutah.work/pages/utah-population-database.md` · 1970s-present