+ reducing the risk of lithium-ion battery fires US Edition - Today's top story: Loud sounds at movies and concerts can cause hearing loss, but there are ways to protect your ears [View in browser]( US Edition | 26 September 2023 [The Conversation]
[The Conversation]( Top headlines - [Separating fact from fiction when teaching slavery](
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- [Why a once-popular Christian text fell out of favor]( Lead story Ever been in a situation â be it at a bar, a dance club, a church or a movie theater â where the noise level felt uncomfortably loud, but everyone around you seemed to act as if it were normal? It turns out that some of these seemingly benign everyday noises are in fact too loud â and are potentially harmful to your hearing. Cory Portnuff, an audiologist and hearing loss researcher at the University of Colorado Anschutz Medical Campus, pays particular attention to recreational noise exposure. Portnuff explains that while most people associate hearing loss with loud noises in workplace environments such as construction sites, many Americans [experience damage to their ears from everyday sounds]( like fireworks, concerts, off-road vehicles and more. But Portnuff writes that if people are more aware of the risks and take appropriate measures to protect their ears, much of this hearing loss is preventable. [ [Sign up for our weekly Global Economy & Business newsletter, with interesting perspectives from experts around the world](. ] Amanda Mascarelli Senior Health and Medicine Editor
Many movies reach sound levels of 85 decibels and beyond. GoodLifeStudio/E+ via Getty Images
[Loud sounds at movies and concerts can cause hearing loss, but there are ways to protect your ears]( Cory Portnuff, University of Colorado Anschutz Medical Campus About 40 million Americans have hearing problems due to exposure to loud sounds. Politics + Society -
[Why separating fact from fiction is critical in teaching US slavery]( Eric Gable, University of Mary Washington; Richard Handler, University of Virginia Though it is a fact that some enslaved people learned valuable skills, itâs a myth that they had the same path of upward mobility that white laborers enjoyed. Science + Technology -
[What are APIs? A computer scientist explains the data sockets that make digital life possible]( Tam Nguyen, University of Dayton How do all the different pieces of digital technology you use every day â weather apps, online banking, games and so on â talk to each other? Via application programming interfaces, or APIs. -
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[Remote workers are more aware of cybersecurity risks than in-office employees: new study]( Joseph K. Nwankpa, Miami University; Pratim Milton Datta, Kent State University A survey of remote and office workers found that people working from home were more likely to take steps to protect themselves against cybersecurity threats. Education -
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[This Christian text youâve never heard of, The Shepherd of Hermas, barely mentions Jesus â but it was a favorite of early Christians far and wide]( Chance Bonar, Tufts University The âShepherd of Hermasâ has been accused of being pedantic, even boring. In the first few centuries of Christianity, though, it was a hit. Environment + Energy -
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