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COPENHAGEN, Denmark (AP) — Scientists say an enormous chunk of Greenland's ice cap, estimated to be about 110 square kilometers (42.3 square miles), has broken off in the far northeastern Arctic. They see it as evidence of rapid climate change, which is leading to the disintegration of the Arctic's largest remaining ice shelf. The section broke off a 50-mile long fjord at the front end of the Northeast Greenland Ice Stream, where it flows off the land and into the ocean. One scientist says "we should be very concerned" about the ice loss. In August, a study showed that Greenland lost a record amount of ice during an extra warm 2019. 648

CLEVELAND — Several Ohio Department of Transportation cameras captured an apparent meteor flash Wednesday morning.The astronomical event was seen throughout Ohio, with some Twitter users reporting their first sighting at around 6:30 a.m. local time.In the southeast portion of the state, Luke Starner of Lancaster, Ohio, captured a dazzling video of the fireball streaking across the sky from a camera at his home. Raw video of fireball in the sky over Ohio Saw one during my jog this morning in Brunswick. Just a big flash of color and gone. Lit up the ground and left a small smoke trail that looked like a cheese puff— chaser (@chaser84) September 30, 2020 ODOT cameras caught a brief, bright flash of light, with sightings reported brighter in eastern Ohio. Here's a shot of the meteor flash from an https://t.co/y2mdfibYhI camera in Columbus this morning. pic.twitter.com/CmVhbBSAWn— Matt Bruning (@mbruning81) September 30, 2020The flash was captured on an ODOT camera near Youngstown, in the northeast part of Ohio. You can't see the meteor, but you can see the flash. This is from one of our https://t.co/y2mdfibYhI cameras in the Youngstown area. pic.twitter.com/XISDwshr1K— Matt Bruning (@mbruning81) September 30, 2020According to the American Meteor Society (AMS), the event was spotted all over the East Coast and Midwest, including Ohio, D.C., Kentucky, New York, Ontario and West Virginia.The AMS received more than 260 reports about what it calls a "fireball event" over Ohio at around 6:24 a.m. EDT.The current meteor shower is called Southern Taurids, which is active now through Nov. 20, according to AMS.The AMS said several thousand meteors of fireball magnitude occur in the Earth's atmosphere each day. The vast majority occur over oceans and uninhabited areas. When fireballs occur at night, they stand little chance of being seen due to the lower number of persons out to notice them.This story was originally published by Kaylyn Hlavaty on WEWS in Cleveland. 1994

COVID-19 is changing the way we do a lot of things, and one of those things include how you get treatment from a doctor.Craig Nuttall, a nursing professor at Brigham Young University in Provo, says he also works in an emergency room when he's not teaching, and he has found that using a regular stethoscope is almost impossible when he's equipped with personal protective equipment."I’ve been working with Dr. Teng on this digital stethoscope for another project in India and I thought this is the perfect application for this," said Nuttall.Using an existing open-source 3D printed design, Nuttall worked with Chia-Chi Teng, an information technology professor at BYU, to create a digital stethoscope.It works with an app to live stream or record a patient's heartbeat up to a range of 50 feet to a pair of Bluetooth headphones or a speaker.The patient would hold it up to points on their chest under the direction of a doctor or nurse.Teng says another great thing about this is it's easy to put together with just a few parts.He helped develop the 3D printed parts to form a functional, digital stethoscope that costs less than to make.Both professors admit that while digital stethoscopes have been around for some time, they are still expensive, so this is a low-cost way to make them for doctors across the country and even around the world.Nuttall said, "I’ve been using this over the past month as I worked in the emergency department on several patients, so I use it on any patient who has COVID-like symptoms."In addition to protecting healthcare staff, Nuttall said he wants the digital stethoscope to be used for things like telemedicine, treating patients in isolation, and in developing countries that don't have access to healthcare.Instructions on how to build a 3D printed digital stethoscope can be found here and the accompanying Stethogram iOS app is available here.This story originally reported by Jordan Hogan on fox13now.com. 1961

Comedians are apologizing for using blackface in skits, and networks are removing shows that feature blackface amid renewed attention on the racist portrayals.On Tuesday, Tina Fey asked that four episodes of '30 Rock' get pulled from circulation.The '30 Rock' episodes featured Jane Krakowski's character, Jenna, in two cases wearing blackface and Jon Hamm in blackface during a season six episode, CBS News reported. Jimmy Fallon recently apologized for his impersonation of Chris Rock by wearing blackface in a 'Saturday Night Live' skit from 20 years ago.Jimmy Kimmel apologized for using blackface for his impersonation of NBA star Karl Malone in the 1990s.According to Vulture, Netflix removed shows 'Little Britain', 'The Mighty Boosh,' and 'The League of Gentlemen' from their streaming service because of "white actors portraying characters of color."An episode during the sixth season of 'It's Always Sunny in Philadephia' was also pulled from Netflix.The decision for the apologies and the removal of these shows and episodes comes amid the Black Lives Matter protests over the death of George Floyd. 1118

CLAYTON, Mo. (AP) — St. Louis County’s top prosecutor announced Thursday afternoon he reached the same conclusion recently that the Department of Justice did years ago, that there is not enough evidence to charge a former officer in the fatal shooting of Michael Brown in Ferguson, Missouri. Prosecuting Attorney Wesley Bell's announcement could reopen old wounds amid a renewed and intense national conversation about racial injustice and the police treatment of minorities. Bell said his office's investigation did not exonerate the former officer, Darren Wilson. 574

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