Question: Where is the laboratory where yttralox was first produced located ?

Context paragraphs:
Escape from Happiness: Escape From Happiness is a play by Canadian playwright George F. Walker.  It was first produced in July 1991 in New York City, and was first produced in Canada at the Factory Theatre in February 1992.  It is the final installment of Walker's "East End Plays", a series of plays that also includes "Criminals in Love", "Better Living", "Beautiful City" and "Love and Anger".

Yttralox: Yttralox is a transparent ceramic consisting of yttria (YO) containing ~10% thorium dioxide (ThO).  It was the first transparent ceramic produced, and was invented in 1966 by Richard C. Anderson at the General Electric Research Laboratory while sintering mixtures of rare earth minerals.

Ouma Rusks: Ouma (commonly referred to as Ouma Rusks) is a South African rusk made from a traditional buttermilk recipe.  It was first produced in the rural town of Molteno, in the Eastern Cape, by Elizabeth Ann Greyvenstyn in 1939, in response to an initiative by the town's pastor to help the entrepreneurial efforts of the women in his congregation.  The brand currently dominates the relatively-small local rusk market, and is manufactured in the same town it was first produced.

World Ocean Atlas: The World Ocean Atlas (WOA) is a data product of the Ocean Climate Laboratory of the National Oceanographic Data Center (U.S.).  The WOA consists of a climatology of fields of "in situ" ocean properties for the World Ocean.  It was first produced in 1994 (based on the earlier "Climatological Atlas of the World Ocean"), with later editions at roughly four year intervals in 1998, 2001, 2005, 2009, and 2013.

V particle: In particle physics, V was a generic name for heavy, unstable subatomic particles that decay into a pair of particles, thereby producing a characteristic letter V in a bubble chamber or other particle detector.  Such particles were first detected in cosmic ray interactions in the atmosphere in the late 1940s and were first produced using the Cosmotron particle accelerator at Brookhaven National Laboratory in the 1950s.  Since all such particles have now been identified and given specific names, such as K meson or Sigma baryon, this term has fallen into disuse.

The Silver Shield: The Silver Shield is a comedy in three acts by playwright Sydney Grundy that was first produced on May 19, 1885, under the direction of Amy Roselle at London’s Royal Strand Theatre.  The play was first produced in New York on January 6, 1891 at the Madison Square Theatre by the Rosina Vokes Company.

The Priest's Passion: The Priest's Passion is a one scene chamber opera by Australian composer Matthew Dewey (born 1984), and was first produced by the IHOS Music Theatre Laboratory together with the Tasmanian Conservatorium of Music in September 2004.  It premiered at the Stanley Burbury Theatre at the University of Tasmania in 2004 and was subsequently recorded by ABC Classic FM.  The work, which explores the nature of religious angst is a symbolist opera.

Helium hydride ion: The hydrohelium(1+) cation, HeH, also known as the helium hydride ion or helium-hydride molecular ion, is a positively charged ion formed by the reaction of a proton with a helium atom in the gas phase, first produced in the laboratory in 1925.  It is isoelectronic with molecular hydrogen.  It is the strongest known acid, with a proton affinity of 177.8 kJ/mol.  It has been suggested that HeH should occur naturally in the interstellar medium, but it has not yet been detected.  It is the simplest heteronuclear ion, and is comparable with the hydrogen molecular ion, H2+ .  Unlike H2+ , however, it has a permanent dipole moment, which makes its spectroscopic characterization easier.  The calculated dipole moment of HeH+ is 2.26 or 2.84.

South Australian Football Budget: A publication known as the "SA Football Budget" was first produced in 1914 but was discontinued due to the onset of the First World War.  After the return of competition the magazine returned as the "SA Footballer", later changing to the current name.  The "Budget" is a 32-page publication.  At its core are the lists of teams playing each weekend, along with player statistics and details of umpires.  Contents include footballer profiles, action photography, columns, mini-league teams, premierships tables and various statistics.  The regular cost of the magazine is $2.  The Grand Final issue has more pages and is $5.  The magazine is owned by the South Australian National Football League (SANFL) and has been published by Boylen Media for the last 18 years, on behalf of the SANFL.  The equivalent magazine for the Australian Football League (AFL) is the "Football Record" which was first produced in 1912.

General Electric Research Laboratory: General Electric Research Laboratory, the first industrial research facility in the United States, was established in 1900.  It is located in Schenectady, New York.  Schenectady is nicknamed "The City that Lights and Hauls the World."  This lab was home to the early technological breakthroughs of General Electric and created a research and development environment that set the standard for industrial innovation for years to come.  It developed into GE Global Research that now covers an array of technological research, ranging from healthcare to transportation systems, at multiple locations throughout the world.  It was designated a National Historic Landmark in 1975.

Supporting paragraphs: Yttralox General Electric Research Laboratory
Answer: Schenectady, New York.