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Researchers are trying to find out as much as they can about great white sharks.After a couple of attacks involving people last year, there are new efforts to learn more about these animals. It’s moments like the incident at Nauset Beach South that shark experts are studying more closely. Video taken of the beach shows white sharks feeding on seals close to the shore. Now, researchers are launching new studies, including one looking at the feeding habits and behaviors of these sharks. “We're essentially going to be giving iPhones to white sharks to track their activity in three dimensions at a really fine scale,” explains Megan Winton, a research scientist with the Atlantic White Shark Conservancy. Winton and other researchers will be tagging sharks with devices similar to what's in smartphones. “We'll be able to identify how often they're feeding on seals. We'll be able to look for relationships with feeding activity and environmental conditions,” Winton says. The data would be given to officials to use to provide better warnings on beaches. The Atlantic White Shark Conservancy is currently pouring over data on a population study they just finished. “Based on the video footage, we were able to identify every shark we saw to an individual level,” Winton says. So far, the researchers have identified more than 300 white sharks. Winton calls it a conservation success story, thanks to protections put in place over the last few decades. “So one thing I like to remind people is that these are large, amazing animals and they're very capable predators and they're certainly deserving of our respect,” Winton says. “But they're not monsters out there, lurking our coastline menacing our beaches. They're big fish out there eating their natural prey item.” White sharks are the only natural predator to seals in the Cape Cod area, which some residents and fisherman see as a nuisance.Researchers want to see how many seals the sharks are eating and if they can impact the seal population. 2023

A family-owned bakery declined to sell a wedding cake to a gay couple over the weekend, citing the "spiritual conviction" of the owner.The bakery, Susie's Sweets, lists its location on 197

A gun rights group is cheering the Trump administration’s designation of the firearms industry, including retailers, as part of the nation’s critical infrastructure during the coronavirus emergency.The designation by the federal Cybersecurity and Infrastructure Security Agency is advisory. The agency notes that the designation does not override determinations by individual jurisdictions of what they consider critical infrastructure sectors.The firearms industry was not part of the federal agency’s original list of critical infrastructure issued just over a week ago. The designation in an update released Saturday follows a brewing legal battle between gun rights groups and California officials.The group Gun Owners of America says in a statement Saturday that it is encouraged that the Trump administration is not ignoring what it calls “the ability to protect yourself” during the emergency stemming from the pandemic.Gun rights groups filed suit last Friday after the Los Angeles County sheriff closed gun stores in the wake of California Gov. Gavin Newsom saying that each of the state’s 58 counties could decide for themselves whether to list firearms dealers as nonessential businesses that should be subject to closure while the state seeks to limit the spread of the virus.The lawsuit claims that the designation violates the Second Amendment, but officials cite a public health issue. 1412

#MeToo is changing American culture and putting weight behind a call for change.The concept built to a movement in 2017 when the New York Times published major allegations against producer Harvey Weinstein. The movement gained steam as more women came forward.Dr. Stefanie K. Johnson is an associate professor of management at the University of Colorado Boulder. She studies workplace sexual harassment against women, among other things, and says #MeToo was a case of strength in numbers.“So the first accuser is always doubted and blamed right?” Johnson explains. “'What was she wearing? What did she do? She has a history of bad behavior.' But when the tenth accuser comes forward with the exact same story, you don't doubt."Johnson and her team started a workplace sexual harassment study in 2016 before the #MeToo movement caught on.The team asked women about their experiences in 2016 and followed up in 2018.They found women reported experiencing fewer sexually harassing encounters at work during those years when compared to earlier studies.The study also found that workplace sexual harassment had less of an impact on womens’ self-esteem and self-worth during that time.Johnson says it could be because the victims knew they weren’t alone."I think most women started to feel like, 'well this isn't really something about me’ or it's something about all women, right?” Johnson says.She adds, “If so many people are experiencing sexual harassment then it can't be something that I did. Unless we all as a gender are doing the same behaviors to deserve it."Despite progress, Johnson says there’s a long way to go.Her study found an increase in gender-based harassment during the study period.“(In) men and women who might have previously sexually harassed ... instead, they know 'I’m not supposed to sexually harass people, this is a big topic' but they're still engaging in the same negative treatment of women,” Johnson says.The #MeToo movement is shifting American culture in other ways, too.A third of workers say it made them change their behavior at work, according to a recent Associated Press poll. The movement is also sparking legal changes to things like non-disclosure agreements.Movement leaders say they aren’t done sparking change. They want to amend federal laws and create protections for victims who come forward. 2350

The drug ketamine is used as an anesthetic, a pain reliever or even a club drug. But now, a ketamine-like drug could soon be approved by the FDA to help people fighting severe depression. Sally Owens is one patient undergoing ketamine treatment. “You feel secure in and grounded, even though you're in a dream state,” Owens says of the treatment. “And in an hour, you come out of it and you're feeling better.” The retired nurse started getting IV ketamine treatments after fighting depression with antidepressants for most of her adult life, with no success. But after two sessions at Vitalitas, a Denver ketamine infusion center, she saw results. “I was doing more things around the house and getting out and and doing more things with friends,” she says. Owens says she’s excited to hear the FDA is considering a more accessible, less potent nasal spray similar to ketamine. “You could essentially think of esketamine as half of ketamine,” describes Dr. Roman Langston, who treats patients with ketamine. Esketamine would be for people with severe depression who haven't benefited from at least two different therapies, the doctor says. 300 million people around the world are affected by severe depression. Drug makers hope the spray can help 30 to 40 percent of patients, who don't respond to antidepressants. Antidepressants can take weeks to take effect, while they say nasal spray benefits start after four hours. Dr. Langston says FDA approval could make more people comfortable using the drug, commonly known as a party drug. Right now, it's not covered by insurance. Sessions can range from 0 to 0 for a session. “If they qualify for coverage through their insurance company, maybe it's a copay, and they can give it a try and it could make a huge difference in their life,” he says.Dr. Langston says it remains to be seen what the long-term consequences of esketamine are. 1907

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