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With millions of Americans getting tested for COVID-19 every single day, some are struggling with long waits for results.But now, researchers say there’s a much easier and faster way to test for the virus, and its right under your nose.“You scratch it, smell it, and then you have a choice of these different windows and you pick which one,” said Derek Toomre, Ph.D., a professor at Yale University School of Medicine.Toomre is part of U-Smell-It, a team that created a scratch-and-sniff app to help determine if someone has COVID-19 all through the sense of smell.“It's going to see how good your sense of smell is and if you do really well, you’ll pass,” Toomre said. “And if you don’t, it will say, ‘hey, you got something up.’”Despite being less accurate than a COVID-19 diagnostic test, this product is much faster and less costly. With results available in less than a minute and the cards costing 50 cents a pop, scientists say this smell app could outperform traditional tests at a fraction of the price.“We’re all familiar with the idea of testing people for fever as a way of finding people who have COVID,” said Roy Parker, Ph.D. a biochemistry professor at the University of Colorado, Boulder. “But that hasn’t worked very well.”Parker says with only about 20% of people with COVID-19 getting a fever, compared to 80% of people with COVID-19 reporting a loss a smell, a smell test is a much better indicator of COVID-19 infection than a temperature check.“It would make a big difference because you would identify people who have COVID, but they have such mild symptoms that they don’t know it and they’re out walking around potentially infecting other people and their family,” Park said.While commercially available, U-Smell-It is now looking for emergency FDA approval with the goal of getting their scratch-and-sniff cards into people’s hands and under their noses as quick as possible.“I can see people saying, ‘hey, this is not serious,’ and that’s fine, don’t take it serious,” Toomre said. “Let’s just try to do it and see if it works. And if you can’t smell that test and it’s saying, ‘hey, there’s something up’ well, you know, you should isolate and check out.” 2192

When astronaut Victor Glover climbed aboard the International Space Station early Tuesday morning, he became the first Black astronaut arriving for a long-term stay.Glover, along with his fellow SpaceX Crew Dragon capsule crewmates, will stay on the ISS for six months.A handful of Black astronauts have visited the orbiting lab during space shuttle missions, their stays were a few weeks. More than 300 astronauts from NASA have reached space to date, and Glover is the 15th Black astronaut to do so, according to the New York Times.Glover was selected as an astronaut in 2013, at the time he was serving as a Legislative Fellow in the United States Senate, according to NASA.He is now the pilot and second-in-command on the Crew-1 SpaceX Crew Dragon capsule, named Resilience. While onboard the ISS, he will serve as the Flight Engineer. 847

What makes a successful relationship? As some couples have found out during the pandemic, and researchers have scientifically discovered, it may boil down to how you engage with each other and how committed each partner is.A study published this week in the Proceedings of the National Academy of Sciences looked at responses from more than 11,000 romantic couples, tracked over about a year.“People’s own judgments about the relationship itself—such as how satisfied and committed they perceived their partners to be, and how appreciative they felt toward their partners—explained approximately 45% of their current satisfaction,” the study’s authors note. “The partner’s judgments did not add information, nor did either person’s personalities or traits.”Top relationship-specific predictors of relationship quality:Perceived partner commitmentAppreciationSexual satisfactionPerceived partner satisfactionConflictA person's own perception of their relationship accounted for about 45 percent of their current satisfaction with their relationship at the onset of a study, and about 18 percent by the end of the study.The study’s authors note the results are based on self-reporting and more study is needed over a longer period of time to see if these characteristics hold true over the long run.If you haven’t lately, it might be a good time to let your partner know that you appreciate them. 1402

WEST SENECA, N.Y. —From the running water to the statues and perfectly trimmed plants, Pam and Dave Hubert's backyard in West Seneca, New York, is a place the couple can sit back and relax.But last fall was anything but relaxing for the family."I had a lump in the right side of my throat that I've had many times from having sinus infections," explained Dave. "I went to the doctor and he said something's not right this time.""His words were: you have cancer," Dave said. "You're going to go through hell, but you're going to survive."Dave was diagnosed with throat cancer at the end of August. He had 35 radiation treatments and two rounds of chemo. After months of grueling recovery, he was cancer-free, and could finally sleep and eat again.Pam was by his side throughout it all."We said there's got to be other purpose here than us being sick," Dave said. "I didn't get sick to get sick. I got sick cause someone else needs us to help them get through this."As fall approached this year, Dave had one question for his wife."He said to me, 'do you plan on decorating the yard for the fall?'" Pam recalled. "And I said 'yeah I usually do.' And he said, 'I was hoping you would say that, because last year I just couldn't, I was too tired, too weak I just didn't enjoy it the way I wanted to enjoy it.'""I tried to be out here doing some work," Dave said. "But I was just so tired. I was just so exhausted from the treatment."Pam decided this year needed to be different, so she put out a call on Facebook to people she knew, and to strangers."If there's somebody you know battling cancer or survived cancer, or may have lost a battle to cancer, I would like to honor them," Pam said. "And if you have a pumpkin I'm happy to put it in my yard and we'll display it."That's when the pumpkins started showing up. They have names of patients who have fought cancer, and also messages to those who were lost to the disease. 1929

What’s the difference between a place with patchy shrubs and a lush, wooded forest on Google Maps? In the past, the answer was nothing, they were both the same color of green. Now, Google Maps will be using a wider color spectrum to bring out more details.Using high-definition satellite images from more than 98 percent of the world’s populated areas, Google uses a new color-mapping “algorithmic technique” to translate the information into a more vibrant map.The idea, according to a blog post from the company, is to create a map with more natural features, so users can quickly distinguish between tan beaches and deserts, or blue lakes, rivers, oceans and ravines.The team at Google Maps explains how the color-mapping works. “First, we use computer vision to identify natural features from our satellite imagery, looking specifically at arid, icy, forested, and mountainous regions. We then analyze these features and assign them a range of colors on the HSV color model.”Google Maps has undergone a handful of updates this year in conjunction with the app’s 15th year in existence, including a better sense of depth in Live View, more detailed directions for commuting, and easy-to-find contribute and explore tabs.Still to come, Google Maps is promising an update that will show more details about street width and shape. Allowing users to see exactly where sidewalks, crosswalks and pedestrian islands are. 1424