America 
 
 Edison's Talking Dolls Can Now Provide The Soundtrack To Your Nightmares 
 
 i itoggle caption Collection of Robin and Joan Rolfs/Courtesy of Thomas Edison National Historical Park Collection of Robin and Joan Rolfs/Courtesy of Thomas Edison National Historical Park 
 
 Back in 1890, Thomas Edison gave us some of the world's first talking dolls. Today, the glassy-eyed cherubs that are still around stand about 2 feet tall; they have wooden limbs and a metal body; and they sound supercreepy. (If you're looking for a soundtrack to your nightmares, listen to the audio story above.) Edison built and sold about 500 of them back in 1890. Now, new technology has made hearing them possible for the first time in decades. 
 
 Jerry Fabris, who curates sound recordings at the Thomas Edison National Historical Park, says part of what makes the recordings so unsettling is that they were most likely read by a female factory worker imitating a little girl. (For example: Here's a shrieking recitation of "A Child's Prayer" that you will never unhear.) 
 
 Fabris says Edison was, for the first time, trying to market the then-brand-new wax cylinder phonograph for people to use at home, and he thought the best vehicle would be a doll. Its metal body held a miniature phonograph that was spring-activated by a crank sticking out of the doll's back. Edison knew the sound quality was raw, so he had the dolls recite recognizable verses like "Hickory Dickory Dock." 
 
 i itoggle caption John Reed/National Park Service John Reed/National Park Service 
 
 The recordings didn't sound much better in 1890 than they do today. Fabris says, "Edison himself thought they were unpleasant." And so did everyone else. The dolls flopped in the market, not because people thought they were creepy but because they were expensive — about $200 in today's money. People also thought the dolls weren't lifelike enough; they wanted moving mouths and for the dolls' voices to be understandable. Edison stopped making the dolls after about a month. 
 
 "After the business failed, he referred to them as 'little monsters,' " Fabris says. 
 
 And that raises a larger question: Why do we find talking dolls so scary? Talking toys occupy a horror subgenre so established that it's led to parodies. According to Georgetown University horror scholar Caetlin Benson-Allott, a talking toy belongs in an unsettling middle space: It's human, but not that human. 
 
 "It's both familiar and different," she says, "and we don't kind of understand if it's entirely dead or entirely alive." 
 
 It's what Sigmund Freud called "the uncanny," and we can feel it as a subconscious holdover from childhood, when we pretended our dolls were real. Even as knowing grown-ups, Benson-Allott says, there's a lurking apprehension "that that doll is actually alive and watching me." 
 
 She says we've probably freaked ourselves out with dolls for as long as we've used dolls — in ritual and in play. From a talking doll to technology, she says, when we give anything power there's a sense — even a fear — that that power might turn back on us. ||||| Published on May 5, 2015 
 
 Thomas Edison's talking dolls contain some of the oldest surviving voice recordings. A government laboratory was able to scan the fragile recordings and make them available to the general public.
– We can thank Thomas Edison for plenty of things, but the world had little use for one of his inventions. Edison's talking dolls were among the first of their kind, NPR reports. But even in the 1890s, they scared kids—and were expensive—and only about 500 of them were built and sold. (Edison reportedly later referred to the failed dolls as "little monsters.") Some still exist, but they've been silent for years. Robin and Joan Rolfs, owners of two dolls, feared that operating the cranks on their backs could break them, the New York Times reports. Their voices came from recordings on wax cylinders, but if a doll's phonograph needle hit the cylinder again today, it could ruin it. The good news, at least for fans of extremely creepy 19th-century recordings, is that we can finally hear them again. That's thanks to the work of a physicist and an engineer, who developed a technology that uses a microscope to study the grooves on the cylinders before they are re-created as computer images and, ultimately, extremely accurate sounds. The cylinders don't have to be touched at all, the Times notes. "We are now hearing sounds from history that I did not expect to hear in my lifetime," the curator of the Thomas Edison National Historical Park tells the paper. The recordings feature what are supposed to be the voices of little girls reading nursery rhymes. But the curator tells NPR that they more likely contain recordings of factory workers mimicking little kids. "Edison himself thought they were unpleasant," he notes. PBS NewsHour calls them "nightmare fuel." (But is it enough to knock Edison off the list of the 10 most popular Americans?)