The colorblind-friendly lenses made for leaf-peeping
Published 3 months ago • 9 min read
Daily Edition • September 26, 2024
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We’re reaching the off-season for many of America’s national parks, which means the stunning spaces are about to get less crowded and easier to access. In anticipation of reduced visitation, six popular destinations, including Glacier National Park in Montana and Acadia National Park in Maine, are dropping their reservation systems for the rest of the year. On this topic, mark your calendars for National Public Lands Day on Saturday — it’s a free national park entrance day and the country’s largest single-day volunteer effort. Learn how you can get involved.
A peek inside the super secure world of the National Archives, where the Constitution is just one among billions of important documents
Environment
In Virginia, Colorblind Friendly Lenses Make Leaf-Peeping More Accessible
“Every October it becomes important, no necessary to see the leaves turning,” writes Lloyd Schwartz in a poem fittingly titled “Leaves.” We’d agree: Admiring the foliage is one of the best parts of fall — but for the millions of people around the world who are colorblind, the experience isn’t exactly poetry. Rather, it can be a bit underwhelming. That’s where colorblind-friendly viewfinders come in. Virginia — home to some of the most breathtaking foliage — is installing stations in state parks with special lenses to help people with red-green colorblindness (the most common form of the condition) distinguish between hues. The lenses, made by EnChroma, look like coin-operated telescopes, but instead of just magnifying the view, they also enhance the scene. “Seeing the world in vibrant color is a gift many of us take for granted,” Virginia State Parks Director Melissa Baker said in a press release. “The EnChroma viewfinders help us create a one-of-a-kind experience for our red-green colorblind visitors and allow them to better enjoy the breathtaking beauty of our state parks.” The first viewfinder, installed last summer at Natural Tunnel State Park, was such a hit that the program has since expanded to all 43 Virginia state parks. “You all see this every day, huh?” said Bryan Wagner, one of the visitors who is colorblind, per a previous release. “Everything’s not the same green. The colors are more vibrant.” See the difference the viewfinders can make.
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Science
New “Ghost Shark” Species Is Here Just in Time for Halloween
Boo! Deep in the Pacific waters around Australia and New Zealand, researchers have discovered a new species of “ghost shark.” With bulging black eyes, a long snout, and a “lovely chocolate brown color,” the newly described Australasian narrow-nosed spookfish remains mostly a mystery, and its discovery seems happily timed to the Halloween season. “Their habitat makes them hard to study and monitor, meaning we don’t know a lot about their biology or threat status, but it makes discoveries like this even more exciting,” Brit Finucci, a scientist with New Zealand’s Institute of Water and Atmospheric Research, said in a statement. Although ghost shark specimens have been found elsewhere, recent research indicates that this species is “genetically and morphologically different to its cousins.” SoFinucci gave it a new scientific name, “Harriotta avia,” in memory of her grandmother. “Avia means grandmother in Latin; I wanted to give this nod to her because she proudly supported me through my career as a scientist,” Finucci said. “[Ghost sharks] are also rather ancient relatives — the grandmas and grandpas — of fish, and I thought the name was well suited.” Meet the spooky swimmer.
Tech
Startup Develops Brainwave Headband to Help People Fall Asleep Faster
Sleep is one of our favorite topics here at Nice News — we’ve written about sleep languages, the value of naps, and calming meditation practices that can help you snooze better. So we were intrigued when we heard about a startup called Elemind that invented a special headband meant to turn down the volume on ruminating thoughts and help people get to sleep faster. In a small study, adults with sleep onset insomnia wore a headband that emits acoustic stimulation that aligned with their brainwaves. Researchers found that 30 minutes of stimulation from the device reduced the time it took participants to fall asleep by 10-15 minutes. “For folks that ruminate a lot before they go to sleep, their brains are actively running. Thisencourages their brain to quiet down,” David Wang, a co-founder of Elemind, told MIT News. The device, currently on pre-order, offers a natural alternative to sleeping pills, explained CEO Meredith Perry. “There’s a number of people that we think would benefit from this device, whether you’re a breastfeeding mom that might not want to take a sleep drug, somebody traveling across time zones that wants to fight jet lag, or someone that simply wants to improve your next-day performance and feel like you have more control over your sleep.”
In Other News
Murder rates in the U.S. keep going down, falling nearly 12% last year in the biggest drop since the FBI began collecting data.
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Photo of the Day
Most of us will spend days or even weeks leisurely finishing a puzzle, but competitors at the World Jigsaw Championships have a need for speed. This year’s winner, Kristin Thuv from Norway, finished a 500-piece puzzle in just 37 minutes — see her in action.
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