About 14 percent of the Gigafactory in Nevada has been built so far. At 5.8 million square feet, it will be a building with one of the biggest footprints in the world. Tesla hide caption

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A Rare Look Inside The 'Gigafactory' Tesla Hopes Will Revolutionize Energy Use
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SolarReserve's Crescent Dunes Solar Energy Plant, located near Tonopah, Nev., features an array of 10,347 mirrors arranged in a circle 1.75 miles across. A 640-foot-tall tower glows when the sun's energy is concentrated and directed to the top. SolarReserve hide caption

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Solar And Wind Energy May Be Nice, But How Can We Store It?
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Amanda Durio, 31, is a union carpenter. She plans to caucus for Bernie Sanders because she likes his message on "race" and "social classes." Asma Khalid/NPR hide caption

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Ruby Duncan is a Hillary Clinton supporter, and says younger women don't understand earlier struggles. Ina Jaffe/NPR hide caption

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In Nevada, Will A Generation Gap Over Democratic Candidates Persist?
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Rancher Cliven Bundy holds his 5-month-old grandson Roper Cox on Saturday in Bunkerville, Nev. Bundy was hosting an event to mark one year since the Bureau of Land Management's failed attempt to collect his cattle. John Locher/AP hide caption

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Year After Denying Federal Control, Bundy Still Runs His Bit Of Nevada
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Head coach Jerry Tarkanian watches his UNLV Runnin' Rebels during the 1989-1990 season, when they would win the school's only NCAA men's basketball championship. Tarkanian died Wednesday at age 84. Ken Levine/Getty Images hide caption

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Justices: If You Aren't Working, No Pay, Even If You Can't Leave
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Employees pack copies of the new book Harry Potter and the Deathly Hallows for shipment in July 2007 at an Amazon fulfillment center in Fernley, Nev. Workers at the center filed a suit in 2013, seeking compensation for time spent in a mandatory security line after their shifts. Justin Sullivan/Getty Images hide caption

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An alfalfa farmer on the Duck Valley Reservation in Nevada laser levels a field to more evenly and efficiently distribute water. While alfalfa is still the main crop for many farmers in northern Nevada, some are experimenting with grapes, too. USDAgov/Flickr hide caption

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Nevada Farmers Hack The Drought By Switching Up The Crops
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