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Simple 20-20-20 screen rule really does help with eye strain, research shows
Scientists find that a short break to look away from screen every 20 minutes improves symptoms of eye strain for computer users Aston University researchers used special software to monitor participants’ gaze for two weeks, measuring symptoms before and after First time that guidance has been scientifically validated. It’s long been recommended as a way of easing eye strain while working at a computer screen. Now the 20-20-20 rule – taking a break of at least 20 seconds, every 20 minutes, to look at least 20 feet away - has been confirmed by scientists at Aston University to help ease some of the symptoms of prolonged computer use. It’s estimated that at least half of people using computers in their regular work have some form of digital eye strain, resulting in eye surface problems including irritation and dryness, or vision issues such as headaches or blurred vision. Humans normally blink around 15 times each minute. When staring at screens, this number decreases generally to half that rate or less. That can lead to dry, irritated, and tired eyes, but twenty seconds focusing elsewhere is long enough for the eyes to relax enough to reduce the strain. This is the first time that the 20-20-20 guidance rule has been properly validated. Researchers at Aston University’s College of Health and Life Sciences set up their study with the help of 29 participants who suffer from symptoms of eye strain. Special software downloaded onto the participants’ own laptop computers used the built-in laptop camera both to check if a user was sitting at the screen and to monitor their gaze direction every few seconds. After 20 minutes of continuous screen viewing, the programme flashed up a message, asking users to rest for 20 seconds while looking at any distant target around 20 feet away, such as out of the window or across a room. The message couldn’t be removed until the task was performed correctly, as measured by the app. Participants’ digital eye strain symptoms were measured before and after two weeks of using the reminders, and one week after completing the study. Results showed a marked decrease in symptoms including dryness, sensitivity and discomfort. Professor James Wolffsohn, Professor of Optometry at Aston University, who led the research in collaboration with the University of Valencia, Spain, said: “The one previous study merely asked people to carry out the suggestions; but here the access control on the software meant we could be sure that participants really had looked away every 20 minutes. We saw a consequent improvement in the symptoms of the group as a whole.” Researchers noted that after the study, the participants’ eye symptoms returned to what they had been before the intervention. Professor Wolffsohn says: “We are planning to conduct longer term studies to see whether we can teach eyelid muscle memory impulses to blink more often during digital viewing, to help mitigate this chronic issue without long term use of reminders.” The findings confirm that people should try and take breaks from their screens. He added: “Although we used sophisticated software, it’s easy for others to replicate the effect by setting a timer on their phone, or downloading a reminder app. It’s a simple way of reminding yourself to take regular breaks for the good of your eyes.” The effects of breaks on digital eye strain, dry eye and binocular vision: Testing the 20-20-20 rule was published in Contact Lens and Anterior Eye journal.
What's next in Georgia's 2020 election saga?
All eyes are on Georgia once again, but this time it's not about an upcoming election. As we sort through the 2020 election aftermath that saw Georgia in a tug-of-war between lawyers, politicians and pundits, the actions a few important figures may now be coming to light. Rudy Giuliani, the former advisor to President Trump, may be in some serious trouble according to Augusta's leading political expert, Dr. Gregg Murray. "When politicians are involved, there are almost always political calculations," Murray said. "But there’s a lot of information suggesting there may be problematic behavior that he was heavily involved with. There are reports of investigations involving several possible Georgia law violations: solicitation of election fraud, making false statements to local officials, conspiracy, racketeering, violations of oath of office and involvement in violence or threats of violence, according to Voice of America." As for Sen. Lindsey Graham, he, too, has been summoned to appear and explain how he may or may not have attempted to influence the election outcome. A federal judge on Monday turned down Sen. Lindsey Graham’s bid to throw out a subpoena compelling him to testify before the Atlanta-area grand jury investigating Donald Trump’s effort to overturn the 2020 election. “[T]he Court finds that the District Attorney has shown extraordinary circumstances and a special need for Senator Graham’s testimony on issues relating to alleged attempts to influence or disrupt the lawful administration of Georgia’s 2022 elections,” U.S. District Court Judge Leigh Martin May wrote in a 22-page opinion rejecting Graham’s effort and sending the matter back to state courts for further proceedings. Politico, Aug. 15 According to Murray, defying the judge's request might be the likely choice for the senator. "It seems the Republican party is still clearly tied to Trump," Murray adds. "I don’t think he would be hurt politically by not showing up. It’s an interesting question if some people would hold it against him for showing up." This legal wrangling will be long and drawn out, so if you are covering this topic, let our expert help with your story. Dr. Gregg Murray is available to talk about the election audit and what it might mean for voters in Georgia and across the country. Murray’s research focuses on political behavior and psychology with specific interests in voter mobilization and turnout. He is also executive director of the Association for Politics and the Life Sciences. Simply click on Murray's icon to arrange an interview today.
Is Chechnya next as the war in Ukraine shows no signs of stopping?
A long history of conflict in regions such as Eastern Europe, the Balkans and Russia shows these conflicts often grow and eventually draw in other armies or countries. With all eyes on the ongoing war between Russia and Ukraine, there are serious concerns that the powder keg could soon blow. Augusta University's Dr. Craig Albert shares his expertise on war, terrorism and what could be next for the region. As this war between Ukraine and Russia goes on, how does Chechnya come into play? "Chechnya has units fighting on both sides of the conflict. There is a large contingent of independence fighters, rebels and militants fighting for Ukraine, as they have historical grievances with Putin and Russia dating to the Russo-Chechen wars beginning in the early '90s. The official stance of Chechnya, however, under the dictatorship of Kadyrov, is pro-Putin, and has sent upwards of 10,000 troops to fight against Ukraine. Thus, we have the potential of an ethnic civil war breaking out within Chechnya, as they dispute their differences on the battlefield." Do they look at this as an opportunity to break free from Russia? "There are many Chechens that may think this is the perfect strategic opportunity to break away from Russia and claim independence. Others within Chechnya see this as a perfect opportunity to carry out the deeds of the Islamic Caucasus Emirate, officially a part of ISIS, and claim more space for ISIS to operate. It should be noted, most of the civilians just want to live in peace and have economic opportunity as they are still recovering from decades of war in the '90s-2000s." What would that look like if they decided to go on attack? "Depending on which group initiates conflict, it would most likely look like some form of terrorism or insurgency operation. Small-scale and limited in scope. Political assassination could also come into play depending on the side of the people that seek violence." If you’re a journalist looking to know more about the war between Ukraine and Russia and how Chechnya may soon be a factor, then let us help with your questions and coverage. Dr. Craig Albert is director of the Master of Arts in Intelligence and Security Studies at Augusta University. He is a leading expert on war, terrorism and American politics. This is an important national and international issue. Albert is available to speak with media – simply click on his name to arrange an interview today.
Worth Longest research on more targeted aerosol drug delivery systems
Michael Hindle, Ph.D., a professor in the VCU Department of Pharmaceutics, and P. Worth Longest, a professor in the VCU Department of Mechanical and Nuclear Engineering, have invested years of time and millions of dollars to address challenges found in the field of medical aerosols. In particular: While smaller particles are more effective in delivering drugs into the lungs and airways, these tiny particles are often exhaled out immediately when taking a dose. Current aerosol delivery systems — think asthma inhalers — effectively deliver just 10 percent of an aerosolized dose. That’s fine for most asthma and COPD sufferers who use standard inhalers with existing medications, as these patients only need a small amount of the potent drugs to reach the lungs and have an effect. “But the medical world wants to use the lungs for delivery of other drugs, whether it’s locally to the airways or systemically to the body, and for that, you need more efficient devices,” Hindle says. To effectively use inhaled drugs for complex medical conditions requires more of the aerosol to reach the airways and to potentially target different regions of the airways — plus the devices to get them there. “Our work is about doing something different — changing that ballgame from having 90% of the drug wasted and 10% make it to the lungs, and flip it so that we get just 10% lost and 90% in the lungs,” Hindle says. “That’s always been our goal.” Taking aerosols from lab to lung Over more than a decade, the duo and their teams have created the three keys to making aerosol drug-delivery work: “developing the strategy, developing the device, and developing the formulation,” says Longest, the College of Engineering’s Louis S. and Ruth S. Harris Exceptional Scholar Professor. “When you see inhalation of aerosols fail, or a new pharmaceutical aerosol product fail, one of these areas has often been neglected. Between my lab and the Hindle lab, we have expertise in each of these different areas.” The fourth component — commercializing their inventions — is underway through a partner in Quench Medical in a deal signed in 2020 thanks to VCU Innovation Gateway. The Minnesota-based company, led by founder and CEO Bryce Beverlin II, Ph.D., has identified lung cancer, severe asthma, and cystic fibrosis as potential initial applications using VCU’s intellectual property, the licensing of which covers both the aerosols and the delivery devices. “It’s very difficult for an academic institution to develop a drug product,” says Hindle, the Peter R. Byron Distinguished Professor in Pharmaceutics. “So Bryce has moved forward with a team of manufacturers, clinical testing plans, and is talking to the Food and Drug Administration.” The VCU researchers had not previously pursued lung cancer as a possible application until Quench came along, Hindle says. “The idea that you could deliver a chemotherapy locally to the lungs is obviously very advantageous, because you don’t get the systemic side effects through the body like with traditional chemotherapy,” he says. “You’re just delivering drugs direct to that site of action for targeting the metastases in the lung.” In May, Quench presented data using the VCU technology to the Respiratory Drug Delivery conference in Florida showing that using a chemotherapeutic dry powder aerosol in rats was highly effective. It significantly reduced tumor burden but used half of the standard IV-delivered chemo dose. “This approach also aims to decrease the total drug delivered with reduced systemic drug levels in the circulation to decrease systemic toxicity,” the report read. It noted the efforts “solve a critical unmet medical need to develop new strategies to improve treatment outcomes in patients with lung cancer.” Heavy interest nationally Hindle and Longest have millions of dollars in funded projects underway, backed by the National Institutes of Health, U.S. Food & Drug Administration, and the Bill & Melinda Gates Foundation. Their work is building on the reputation of VCU’s Aerosol Research Group, founded in 1988 by emeritus professor Dr. Peter Byron (the name on Hindle’s professorship). The group’s work spans a wide variety of research areas in aerosol formulation and delivery. Hindle and Longest have worked together since 2006. While Hindle is focused on drug formulations, Longest is the engineering and computer modeling expert. His background is in biological fluid flow, and prior to joining VCU in 2004 had worked in the area of blood flow in vascular disease. But he wanted to differentiate his work, and found VCU’s reputation in medical aerosols was the place he could, in his words, “make an impact.” Through computer models, Longest and his team can understand how powders or liquids will turn into aerosol particles and the behaviors they will undertake when delivered into the body. “The lung is an area of the body where we have all these complex phenomena occurring with airflow and moving walls,’” he says. “It really takes high performance computers to understand it.” Drs. Longest and Hindle have developed a series of technology platforms that produce particles that are tiny when entering the lungs to minimize deposition losses in the mouth and throat — but grow in size as they travel down the warm, humid airways. One of the devices uses a mixer-heater to produce tiny particles, other technologies use a pharmaceutical powder or liquid containing a simple hygroscopic excipient such as sodium chloride; it is this excipient that attracts water from the lungs and makes the particles grow and deposit in the lungs with high efficiency. Eyes on infants Lately, the pair have been working on a method of aerosol drug delivery to newborns and prematurely born babies. “It’s a different set of challenges when you’re trying to deliver aerosols to infants who are born prematurely, and don’t have the ability to breathe on their own due to the lack of airway surfactant,” Hindle says. “And that’s something that, academically, we thought we were in a position to try and make a contribution to the field.” The group is working with funding from the NIH and the Bill and Melinda Gates Foundation to develop a method of delivering an aerosol surfactant to infants that will hopefully remove the need to intubate these fragile babies. In addition to striking licensing deals with Quench and building relationships with additional partners, Innovation Gateway has backed the pair’s work with an initial $25,000 from VCU’s Commercialization Fund as well as a just-awarded additional $35,000. “We turned that into a series of intellectual property that has resulted in three licensed patents and a whole family of IP in relation to both formulations and devices,” Hindle says. “There’s been lots of interest in delivering drugs to the lungs, it’s just been very difficult to institute any sea change, because the pharmaceutical industry is relatively risk averse.” And so their research continues, as Quench moves forward to bring their inventions to the bedside. “What I’m doing, I don’t really consider it work — it’s an opportunity to interact with great colleagues and contribute to a mission that will be very helpful to a broad range of people,” Longest says. “I also see it as a big responsibility. We want to do this in the right way. Because people’s health and lives are at stake. We want to make sure we approach this with a large sense of responsibility, and do our best.”
Future You scholarships are open to UK postgraduate students starting in September 2022 Up to 100 scholarships on offer worth £2,200 each Scholarships celebrate Aston University’s status as an Official University of the 2022 Birmingham Commonwealth Games. Aston University has launched a new scholarship scheme to celebrate its status as an Official University of the Birmingham 2022 Commonwealth Games. The Future You scholarships are open to UK postgraduate students starting their course at Aston University in September 2022. Up to 100 scholarships worth £2,200 each are available. To be eligible to apply, students must hold an offer for one of Aston University’s full-time, on campus MA or MSc programmes. Applicants are required to provide a 500-word personal statement to explain how they will benefit from the opportunities provided by Aston University and the city of Birmingham during their period of study. Louise Foster-Agg, director of admissions at Aston University, said: “The Birmingham 2022 Commonwealth Games will create unprecedented opportunities for our city and region, as the eyes of the world turn to Birmingham. They will transform the city and leave a lasting legacy for years to come. “Aston University is proud to be an Official University of the Games and we are delighted to be able to offer these scholarships as part of that legacy.” The deadline for applications is 8 August.
Georgia Southern students expand communication disorder awareness amidst Deaf Culture Renaissance
At Georgia Southern, a group of students is taking courses to grow the number of interpreters in their communities and their fields. Each student comes to class with their own motivations to learn ASL. “Most of the deaf people, myself included, feel kind of depressed,” signed Angellia Burnett, a volunteer assistant in Georgia Southern University’s American Sign Language (ASL) course. “We miss a lot of things in life, because it has always been a struggle with communication.” Burnett grew up deaf, and is the only person in her family who is deaf. Members of her family speak ASL, but she said many in the Deaf community continue to be left out of family conversations because not everyone will sign all of the time. This leaves Deaf family members feeling isolated even within their own homes. “Not everyone accepts my deafness,” Burnett signed. “They need to know Deaf culture. They need to accept that.” One of the most effective ways of accepting someone is by understanding the challenges they face. Over the past few years, the world has experienced a Deaf culture renaissance, where the inclusion of people who are deaf becomes more mainstream. Recently, the film “CODA,” which stands for “children of deaf adults,” won the 2022 Academy Award for Best Picture. This brought Deaf culture further into the spotlight, opening many eyes into the lives of those with hearing impairments. “What that means is it embraces the entire community,” said Dana Taylor, Ph.D., Georgia Southern adjunct professor and sign language interpreter. “It’s not isolating one group as being different. Individuals get to see the struggles and challenges and the triumphs that people experience.” At Georgia Southern, a group of students is taking courses to grow the number of interpreters in their communities and their fields. Each student comes to class with their own motivations to learn ASL. Some are learning sign language because they have people in their lives with hearing impairments or other communication disorders where sign can be advantageous. Others are there to develop their Sign skills as a professional tool. “If I had a client who spoke ASL, I’d be able to communicate with them better or make them feel more comfortable,” said Ricki Botsford, speech pathology student. “I’ve learned a lot about how broad communication can be, because there are so many ways to communicate outside of the verbal option.” When the students were asked if they had tried learning other languages like Spanish or French, every hand was raised. When asked if they stuck to learning them, all but a few went down. So what makes Sign different? “It’s a lot easier to integrate into every day,” said Adia Greer who’s studying to be an athletic trainer for Deaf athletes. “I can speak it verbally, but I can also sign it. I’ve picked up signing to my cat a lot. She doesn’t understand it, but it allows me to practice.” While the students practice Sign with their pets and favorite TV shows, Burnett continues to come to class to help show her students the world they share, but not the one they see. Georgia Southern has a network of Student Accessibility Resource Centers on the Statesboro and Savannah campuses providing interpreters for students who want to attend classes and interact with their environment, as well as many other resources for students who are hard of hearing. “The whole world needs to learn Sign,” Burnett signed. “I want to see people motivated to learn. I see a lot of Hearing people who are motivated to learn, and a lot of Deaf people that want to help make them successful. I’m really proud that I can help in that.” If you're a reporter looking to know more about this important topic - then let us help with your coverage and stories. Dana Taylor, Ph.D., is available to answer your questions - simply reach out to Georgia Southern Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.
Battleground Georgia: All eyes on the Peach State with midterms in sight
The US midterm elections are quickly approaching, and with key Senate seats and the governor's mansion up for grabs in Georgia, the Peach State will be low hanging fruit for anyone looking to see where the balance of power rests in the country. With reporters across America covering the latest developments, we asked Augusta University's Mary-Kate Lizotte to answer a few questions that are top of mind for reporters and political junkies alike. The strength of endorsements? Q: What kind of an impact could Mike Pence backing Gov. Brian Kemp have going forward? It could have an influence on the willingness of Republicans who are not former President Trump supporters to contribute to the Kemp campaign and be sure to show up to vote for Kemp. But, it will likely not have much of an influence. Research does not find a huge, lasting impact of endorsements. Ultimately, Trump supporters are unlikely to stay home and not vote for Kemp given that they likely are very against Stacey Abrams becoming governor. For Abrams supporters, she has already begun to use Indiana as a comparison with Georgia to say that Indiana under Pence was more moderate, including Medicaid expansion in comparison with Georgia under Kemp. I doubt this will influence Republican voters who like Pence to vote for Abrams, but it could influence some Independents/moderates to vote for Abrams. It is important to note, however, that most Independents/moderates tend to consistently vote for one party's candidates and thus may not be influenced by this either. A fractured right? Q: Could Pence's support also divide the Republican party somewhat after former President Trump backed David Perdue? Yes, but will likely not have a substantial impact on the election. It is unlikely that Trump supporters and/or Perdue voters will stay home on election day. They will likely vote for Kemp as their most preferred candidate who is running. Goal line stand? Q: Herschel Walker won the Republican primary by a large margin. How does he stack up against Sen. Raphael Warnock in the general election? Polling is currently showing a close race within the margin of error. Warnock has not been running against Walker up until now because Walker had not won the primary, but Walker and conservative groups have been able to run against Warnock because there was no reason to believe that he would not win his primary. In terms of experience, Warnock is the incumbent and thus has more experience. Walker is a complicated and controversial public figure but also is loved among University of Georgia football fans. Warnock has focused on putting out positive campaign advertisements up to this point. But, since there are already attack ads against Warnock, the Warnock campaign or groups supporting the Warnock campaign need to begin airing attack ads against Walker to improve the Warnock standing in the polls. The research indicates that it is best to go negative once you have been attacked. Follow the money? Q: Are we likely to see a record amount of cash flow for candidates in Georgia over the next several months knowing it will be a key swing state? Definitely. People from out of state who will be watching these elections closely will likely contribute. We saw that when Abrams and Kemp ran against one another in 2018 and in the special election that elected Warnock in 2020. If you are a journalist covering this topic, then let our experts help. Dr. Mary-Kate Lizotte is an expert in political and voter behavior. She is available to talk about the upcoming midterm and gubernatorial elections in Georgia. Click on her name to schedule an interview.
ChristianaCare is the first health system in the Philadelphia region piloting an innovative tool called Moxi, a collaborative robot — or “cobot”— that can assist in the hospital by making deliveries and performing other non-clinical tasks so that nurses and other clinical staff can spend more time focused on what they do best—caring for patients. With a landmark $1.5 million grant from the American Nurses Foundation, ChristianaCare will deploy a total of five Moxi cobots at Christiana Hospital. It is the largest single grant in the history of Nursing at ChristianaCare. Research published in the Journal of Nursing Management shows that nurses spend a significant amount of time — up to 33% of their shifts — on time-consuming but simple tasks such as dropping off lab specimens, collecting supplies or picking up medications from the pharmacy. By taking over these time-consuming but simple tasks, Moxi enables nurses to focus on patient care, where their skills are most needed. “Nurses need the time and space to deliver care and patient education at the top of their license,” said Ric Cuming, Ed.D., MSN, RN, NEA-BC, FAAN, chief nurse executive and president, ChristianaCare HomeHealth. “Moxi will be doing those hunting and gathering tasks such as getting equipment and supplies, which nurses are doing today but don’t need to be doing.” Cobots are designed to share workspace and interact directly with people. In ChristianaCare’s initiative, the Moxi cobots will be integrated with the Cerner Corporation electronic health record (EHR) platform and use artificial intelligence to proactively identify when nurses will need equipment, supplies, medications and lab tests. The Moxi cobots will be deployed to 11 inpatient units, partnering with more than 400 nurses. The American Nurses Foundation grant will enable ChristianaCare to evaluate the impact of cobots on nursing practice with the goal of scaling the technology if successful. “Moxi is not a replacement for a nurse or nursing position — or any position,” Cuming said. “It is an additional resource for nurses and their teams. “With robotic technology, we are using resources wisely and effectively, creating more efficient workflows, reducing repetitive tasks and freeing up nurses’ time for the complex clinical work that they excel at doing.” Reimagining Nursing ChristianaCare is one of 10 grant recipients from the American Nurses Foundation Reimagining Nursing (RN) Initiative. “We are proud that the American Nurses Foundation has the confidence in bold nurse-led ideas that will lead to large-scale, replicable change,” said Katherine Collard, MS, RN-BC, chief nursing informatics officer at ChristianaCare. “This grant will support nurses at ChristianaCare and our nursing colleagues across the nation in realizing their full potential, giving them the tools, resources and power to improve health care now and in the future.” With the American Nurses Foundation grant, ChristianaCare will conduct research on driving nursing outcomes through robotics. “We have a transformative opportunity to generate new knowledge and to move the science forward around robotics in nursing and in health care,” said Susan Birkhoff, Ph.D., RN, nurse scientist at ChristianaCare. “Through research, we will study Moxi’s impact to nursing caregivers that will have broad implications for nursing practice, workforce and education,” she said. ChristianaCare began exploring the potential of robotics to support Nursing with two Moxi cobots acquired in February, funded through the generosity of donors including Good Samaritan, Inc. and E.J. “Woody” Rice. With the grant, said Birkhoff, ChristianaCare will take Moxi to the next “bold frontier,” adding three more cobots with the goal of automating and optimizing nurses’ workflow without interrupting care. With five total cobots, ChristianaCare will be home to the largest number of Moxi robots in health care. The Little Bot That Can Before Moxi can become fully part of the care team, it must learn to navigate the hospital and respond to the nurses’ needs. Using artificial intelligence, Moxi is mapping out Christiana Hospital through sensors and other machine-learning technology so that the cobots can ultimately navigate and work autonomously. “When the Moxi cobots are fully integrated, we anticipate that they will complete up to 200 delivery tasks a day,” Collard said. “By making point-to-point deliveries, Moxi can save nurses hours of time and thousands of steps.” Designed to be compatible with the busy environments of hospitals, Moxi’s features include: Social intelligence: Moxi won’t bump into people or objects in hallways, waves when it sees someone new and happily poses for selfies. Mobile manipulation: Moxi can learn to use its robotic arm to operate existing automatic doors and elevator panels. Human-guided learning: The more Moxi is used, the more Moxi learns and adapts to the environment and specific ways of doing things. Friendly and safe design: With heart-shaped eyes and a friendly appearance, Moxi is designed to navigate safely and get the job done so nurses can focus on patient care. “What Moxi is doing in health systems like ChristianaCare is really transforming the way we think about health care and allowing staff to focus on the people in the hospital as opposed to the tasks,” said Dr. Andrea Thomaz, CEO and co-founder of Diligent Robotics, which created Moxi. “Robots are not something way in the future. Our robots work side-by-side with humans to ease the stress and workload of one of the most demanding jobs in society, nursing. The partnership between Diligent and ChristianaCare shows that the future is now.” Hospital Helper Directly from the Cerner EHR, Moxi will be able to anticipate clinician and patient needs and perform tasks without human involvement. Examples could include: Delivering items to patients based on nurses’ order requests. Making rounds across units to deliver lab samples on collections completed in the electronic health record. Making just-in-time deliveries of pharmaceuticals not stocked on the floor. Prioritizing tasks based on the nursing workload in a unit, so that the busiest nurses will get help first. “Connecting Moxi to the existing technology that clinicians use on a daily basis is key to making it easier to anticipate needs so clinicians can spend more time on patient care,” says Eva Karp, DHA, MBA, RN-BC, senior vice president, chief clinical and patient safety, Cerner. “Moxi could make a real difference in a nurse’s day — alleviating burnout and staffing shortages, which have become especially prevalent since the pandemic.” Incorporating the electronic health record into Moxi is part of the study funded by the American Nurses Foundation. “It’s absolutely in the best interest of our patients that Moxi can work alongside nurses so we can spend more time working directly with our patients to do what we do best,” said Pam Owen, MSN, RN-BC, nurse manager on 7E, one of the pilot units. “And Moxi brings a smile to people’s faces.” Fast Facts About Moxi Works in 22-hour shifts. Needs only two hours of charging time. Weighs about 300 pounds. Can carry a total weight of 70 pounds. Gender-neutral. Pronouns are “it” for a single Moxi cobot and “they” for more than one. Named one of America’s Greatest Disruptors in 2021 by Newsweek and one of the Best Inventions of 2019 by Time Magazine. About ChristianaCare Headquartered in Wilmington, Delaware, ChristianaCare is one of the country’s most dynamic health care organizations, centered on improving health outcomes, making high-quality care more accessible and lowering health care costs. ChristianaCare includes an extensive network of primary care and outpatient services, home health care, urgent care centers, three hospitals (1,299 beds), a freestanding emergency department, a Level I trauma center and a Level III neonatal intensive care unit, a comprehensive stroke center and regional centers of excellence in heart and vascular care, cancer care and women’s health. It also includes the pioneering Gene Editing Institute. ChristianaCare is nationally recognized as a great place to work, rated by Forbes as the 2nd best health system for diversity and inclusion, and the 29th best health system to work for in the United States, and by IDG Computerworld as one of the nation’s Best Places to Work in IT. ChristianaCare is rated by Healthgrades as one of America’s 50 Best Hospitals and continually ranked among the nation’s best by U.S. News & World Report, Newsweek and other national quality ratings. ChristianaCare is a nonprofit teaching health system with more than 260 residents and fellows. With its groundbreaking Center for Virtual Health and a focus on population health and value-based care, ChristianaCare is shaping the future of health care.
Meet the astrobiologist and her students who are searching for life on Mars
By Emma Richards, University of Florida From a young age, Amy Williams wondered if life existed beyond Earth amidst the dark abyss of space, stars and planets — a curiosity that years later landed her a career researching and exploring Mars. Williams, an assistant professor of geology and an astrobiologist at the University of Florida, works as a participating scientist on the Perseverance and Curiosity Rover Science Teams and previously served as a postdoctoral research associate at NASA’s Goddard Space Flight Center. As an astrobiologist and geobiologist, she uses techniques from geology, microbiology and chemistry to search for life beyond Earth. “Even as a little kid watching meteor showers with my family, I wondered if there was someone out there in the stars looking back at Earth.” “Even as a little kid watching meteor showers with my family, I wondered if there was someone out there in the stars looking back at Earth,” she said in an episode of the From Florida podcast. “It’s been a passion of mine my whole career and now it’s the most amazing opportunity to serve on both of the active Mars rover missions.” Williams’ journey to Mars began as a graduate student when a research professor gave her the opportunity to work on the NASA Curiosity mission. From there, Williams built her way up and is now a participating scientist working on day-to-day rover operations. Williams also is opening doors for graduate students at UF to work on Mars research, helping upcoming generation of scientists follow her path. She is specifically interested in involving women and underrepresented groups in her work. Based on her research, Williams said life on Mars, if found, will likely look less like Marvin the Martian and more like microbial life similar to bacteria on Earth. Curiosity landed on Mars in 2012 and Perseverance landed in 2021. The rovers are searching for potential life on Mars by going to habitable environments and searching for evidence of water and essential elements that could supported such life forms. Curiosity has spent nearly its entire mission exploring a large five-kilometer-tall mountain in Gale Crater known as Mount Sharp. The scientists can see Mars’ history and climate based on changes in the chemistry and sediments of the mountain. As for Perseverance, the rover is exploring Jezero Crater, with emphasis on its delta, a geologic deposit that is formed when water from a river flows into a lake. Perseverance will help collect rock and sediment samples from Mars that will be the first brought back to Earth. NASA is also working on a program to eventually send humans to Mars, which will likely take many decades; the first stage in the project will be returning humans to the Moon. “But in the meanwhile, these robots, these rovers that we send to the red planet, they are our proxy,” Williams said. “And looking through the robot rover’s eyes, the images that are returned to us, I recognize this is the closest I will ever be to standing on Mars and looking up at these beautiful geological units, looking up at an alien world that’s so familiar because the tenets of geology apply on Mars, the same as they do on Earth.” To hear more about the Amy Williams' Mars research, listen to the episode on From Florida at this link. Listen to other episodes in the "From Florida" series at this link. To learn more about her work, watch this video featuring Professor Williams:
All eyes on Virginia as parents and school systems sue over mask-optional orders
Virginia has become the center of attention for lawmakers as seven school boards are taking Gov. Glenn Youngkin to court over mask-optional orders for students. A group of parents are also suing the new governor, who campaigned on ending mask mandates in public schools, and made it one of his first executive orders. It’s a complicated and no doubt controversial stance – and to fully comprehend what’s going on and the political implications for both sides, media organizations like The Washington Post are contacting experts like UMW’s Stephen Farnsworth to help break it all down. Fairfax School Board Chair Stella Pekarsky said in an interview Sunday that the lawsuit boils down to an issue of local control: “Can we make policies for our school system, or does the governor get to come and do that for us?” Youngkin, Pekarsky added, “does not tell us what to do.” Stephen Farnsworth, a political science professor at the University of Mary Washington, said the twin lawsuits place significant pressure on Virginia’s court system to step in quickly to resolve the debate. “In situations like this, where there is no middle ground and where neither side has any interest in backing down, only judges can be the necessary umpires,” Farnsworth said. “The sooner they do so, the better for all concerned.” But nobody knows when that will happen. This is a hot button topic, and the result of the lawsuits may have national implications. Dr. Stephen Farnsworth is a sought-after political commentator on presidential politics. He has been widely featured in national media, including The Washington Post, Reuters, The Chicago Tribune and MSNBC. If you are a reporter covering the midterms and especially Virginia politics, simple click on his icon to arrange an interview today.
