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Bridges make travel faster and more convenient, but, in an earthquake, these structures are subject to forces that can cause extensive damage and make them unsafe. Now civil and environmental engineer Petros Sideris of Texas A&M University is leading a National Science Foundation (NSF)-funded research project to investigate the performance of hybrid sliding-rocking (HSR) columns. HSR columns provide the same support as conventional bridge infrastructure columns but are more earthquake-resistant. HSR columns are a series of individual concrete segments held together by steel cables that allow for controlled sliding and rocking. This allows the columns to shift without damage, while post-tensioning strands ensure that at the end of an earthquake the columns are pushed back to their original position. Conventional bridges are cast-in-place monolithic concrete elements that are strong but inflexible. Structural damage in these bridge columns, typically caused by a natural disaster, often forces a bridge to close until repairs are completed. But bridges with HSR columns can withstand large earthquakes with minimal damage and require minor repairs, likely without bridge closures. Such infrastructure helps with post-disaster response and recovery and can save thousands in taxpayer dollars. In an earthquake, HSR columns provide "multiple advantages to the public," Sideris said. "By preventing bridge damage, we can maintain access to affected areas immediately after an event for response teams to be easily deployed, and help affected communities recover faster. In mitigating losses related to post-event bridge repairs and bridge closures, more funds can be potentially directed to supporting the recovery of the affected communities." According to Joy Pauschke, NSF program director for natural hazards engineering, "NSF invests in fundamental engineering research so that, in the future, the nation's infrastructure can be more resilient to earthquakes, hurricanes, and other forces of nature."

Image credit: Texas A&M University

Tanitoluwa Adewumi, pictured in 2019, just became the newest national chess master in the U.S. at age 10.; Credit: Dia Dipasupil/Getty Images

Tanitoluwa Adewumi, a 10-year-old in New York, just became the country's newest national chess master.

At the Fairfield County Chess Club Championship tournament in Connecticut on May 1, Adewumi won all four of his matches, bumping his chess rating up to 2223 and making him the 28th youngest person to become a chess master, according to US Chess.

"I was very happy that I won and that I got the title," he says, "I really love that I finally got it."

"Finally" is after about three years — the amount of time that Adewumi has been playing chess. When he started, Adewumi and his family were living in a homeless shelter in Manhattan after fleeing religious persecution by the Islamist militant group Boko Haram in their home country of Nigeria.

Now, Adewumi practices chess "every day" after school for "10, 11 hours" — and still manages to get some sleep.

His hours of practice have paid off. As a chess player, he describes himself as a bit of an every man, "aggressive" or "calm" when he needs to be, and always thinking ahead.

"On a normal position, I can do up to 20 moves [in advance]", he says. Keeping all of the pieces straight in his head might seem like a challenge but Adewumi says it's a skill that "when you master, it just keeps coming back."

Adewumi competes against other chess players at all levels. But his favorite match?

"I guess Hikaru Nakamura is my favorite person I've ever played," he says. "He's a grandmaster, a very strong one. He's on the top of the rankings."

Nakamura won that match. But Adewumi takes each loss in stride — and there's always the possibility of a comeback.

"I say to myself that I never lose, that I only learn," he says. "Because when you lose, you have to make a mistake to lose that game. So you learn from that mistake, and so you learn [overall]. So losing is the way of winning for yourself."

Since the last time NPR spoke with Adewumi, his family moved out of the shelter and he's written a book about his life called My Name Is Tani . . . and I Believe in Miracles. That book has been optioned for a Trevor Noah-produced film adaptation with a script by The Pursuit of Happyness screenwriter Steven Conrad.

But Adewumi's journey is not over yet. He says his goal is to become the world's youngest grandmaster. At 10 years 8 months, he has a little under two years to beat the current record holder, Sergey Karjakin, who gained his title at 12 years 7 months.

This content is from Southern California Public Radio. View the original story at SCPR.org.

• Provide the utmost Child Support Services by always providing excellent customer service to internal and external customers.

• Advocating for children to receive the financial stability that they deserve and providing the best customer service to all that we serve.

• Building relationships with all parties involved as well as stakeholders to obtain an order of support or to enforce an order support, so that children can receive the financial support they need and deserve.

• Striving for excellence in meeting all mandated standards in a fast – paced rewarding environment that ultimately seeks to provide financial stability for children, parents and caretakers.

Wearing a rainbow sequin gown she designed herself in honor of Pride Month, Kataluna Enriquez made history last weekend when she was crowned Miss Nevada USA — the win will make her the first openly transgender contestant to compete in the upcoming Miss USA pageant this fall.

"My win is our win," she posted afterward on her Instagram in a message to the LGBTQ community. "We just made history. Happy pride."

Enriquez, who was also Miss Nevada USA's first trans contestant, beat out 21 other women for the top spot. She will represent the Silver State at the 2021 Miss USA pageant that will be held on Nov. 29 in Tulsa, Okla., where she will have a chance to be crowned Miss USA and advance to the Miss Universe pageant.

If crowned Miss USA, Enriquez will become the second trans contestant to compete for Miss Universe, after Angela Ponce, who represented Spain in the 2018 Miss Universe pageant. The pageant began allowing transgender contestants in 2012.

Enriquez began competing in pageants in 2015. Unable to afford custom designer gowns that fit her body at the time, she began designing her own to wear for competitions and eventually started her own line, Kataluna Kouture (@katalunakouture). In March, Enriquez became the first trans woman to win Miss Nevada's preliminary pageant, Miss Silver State USA.

The journey has not been easy, and Enriquez has faced discrimination. While competing in a pageant outside of Nevada, she had not been given a roommate when pageant organizers learned she was trans. A doctor had also been sent to certify that she was a woman before she could continue.

But Enriquez told NPR's Weekend All Things Considered that her determination to make history was what motivated her to keep competing.

"I had a purpose and I had a dream," she said. "I wanted to compete on the Miss USA stage. When I was young, I always wanted to see someone on the Miss USA stage — someone like me. And it just happened to be that I was the person that I needed to make history."

As she prepares for the Miss USA pageant, Enriquez said she plans to advocate for equality and mental health.

"My win is not just a win for the trans community," she said. "It's a win for all women to be represented."

Kalyani Saxena and Tinbete Ermyas produced and edited the audio version of this story. Josie Fischels produced for the web. Josie Fischels is an intern on NPR's News Desk.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Traffic on Interstate 95 was diverted for hours after a group of armed men fled from police near Wakefield, Mass. on Saturday. Massachusetts state police say 11 suspects have been taken into custody.; Credit: Michael Dwyer/AP

Eleven people were taken into custody Saturday after an hours-long standoff with police early Saturday outside Boston.

While police engaged in negotiation, members of the group engaged the public on social media, saying their group was called "Rise of the Moors."

The heavily armed men were said to be driving from Rhode Island to Maine for "training."

The incident started around 1:30 a.m., when state police noticed two cars stopped at the side of I-95 near Wakefield, Mass., apparently out of fuel. As troopers stopped to assist, they noticed that some individuals near the cars had "military-style" gear, and were carrying long guns and pistols, Massachusetts State Police Col. Christopher Mason told reporters.

"You can imagine 11 armed individuals standing with long guns slung on an interstate highway at 2 in the morning certainly raises concerns and is not consistent with the firearms laws that we have in Massachusetts," Mason said.

Police requested backup, and thus began a standoff that lasted several hours. The men refused to lower their weapons, saying that they "don't recognize our laws," police said. Some of the armed men fled into a nearby wooded area, police said, and a portion of I-95 was closed for several hours.

The standoff was broadcast on social media

Around 4 a.m., a man whom the Boston Globe identified as Jamhal Talib Abdullah Bey said he was broadcasting live from I-95 and said that he told police they had nothing to fear.

"I reassured them that we are not sovereign citizens," a man who appeared to be Bey said in a live-streamed video. "I reassured them that we are not Black identity extremists. I reassured them that we are not anti-police. I reassured them that we are not anti-government. I reassured them that these men here will not be pointing guns at them. I reassured them that we are trying to come to a peaceful resolution."

"We're going to our private land to train, which is our Second Amendment right," he said, showing a vehicle he said contained camping equipment.

As police tactical teams brought in armored vehicles to surround the area, and negotiators interacted with the men, they ultimately surrendered. Middlesex County District Attorney Marian Ryan told reporters the suspects were expected to appear in court on Tuesday morning.

State police "don't have any knowledge about this particular specific group" but as state police "it is not unusual for us to encounter people that have sovereign citizen ideologies — I'm not saying that this group does — but we have had those encounters before in the past," Mason said at a Saturday morning press briefing.

"We train to those encounters," Mason continued. "We very much understand the philosophy that underlies that mindset. And we train our officers, actually, at the academy, on these interactions and how to de-escalate those situations, and how to engage with people that have that philosophy and mindset and resolve those situations in a peaceful manner."

The group calls itself "Rise of the Moors"

The same man appearing to be Bey said in a later video: "They keep portraying us as being anti-government, but we're not anti-government at all."

The group's website lists Bey as a leader of the "Rhode Island State Republic and Providence Plantations." According to the site, Bey served in the military for four years, some or all of that time in the Marines, after which he began studying "Moorish Science."

That website, "Rise of the Moors," explains that Moors are not "sovereign citizens" because "sovereignty does not stand alone," but can rather be considered synonymous with "nationality."

"The record show that the Moors are the organic or original sovereigns of this land — America," the FAQ says. "When we declare our nationality as Moorish Americans we are taking back the position as the aboriginal people of the land, to which the sovereign power is vested in."

Bey's group may be associated with the Moorish sovereign citizen movement, which the Southern Poverty Law Center characterizes as an offshoot of the antigovernment sovereign citizens movement. Moorish sovereigns "have come into conflict with federal and state authorities over their refusal to obey laws and government regulations," SPLC writes.

"The Moorish Sovereign movement is a rapidly growing group of people who believe that they belong to a sovereign nation that has a treaty with the US but otherwise operates outside of the federal and state laws," JJ MacNab, a fellow at George Washington University's Program on Extremism, explained on Twitter.

"They rely on an alternative history that borrows from Moorish Science Temple, Black Hebrew Israelism, Nation of Islam, UFO theories, phony Native American tribes, and the pseudo-legal arguments crafted by white supremacist 'patriot' groups in the 1970s," MacNab said.

This content is from Southern California Public Radio. View the original story at SCPR.org.

The fresh capital infusion takes the total fund raised by the company to Rs 275 crore, with as much as Rs 95 crore mopped up in various rounds earlier including from Indian-American philanthropist and serial entrepreneur Kiran Patel.

The final stages of the 2011 property revaluation process in Catawba County have begun with the presentation of the proposed 2011 Schedule of Values to the Board of Commissioners, and will continue into November, when property owners will receive notice of the new value of their property, and into December and early 2011 when the appeal process begins.

As it continues to note National Emergency Preparedness Month, Catawba County Emergency Services reminds citizens who have family members with special needs, and caregivers of those with special needs, that it�s very important to be prepared in advance to help those with special needs cope with an emergency or disastrous situation.

During his tenure with Catawba County, Worsley has had a positive impact in many areas, including emergency services, the use of emerging technologies, and mentoring people who are just starting out in local government management.

A 35 year veteran of the Register of Deeds Office, Beaver was praised by all her co-workers in that office for excellent customer service, for being a patient instructor on the laws involved in her work, and for preserving the County�s history.

Mary Furtado is currently serving as Executive Director of Strategic Operations for Sarasota County, Florida. She will begin her new duties in Catawba County on December 12, 2011.

The program of the North Carolina Department of Transportation provides limited funds for low-income persons who need to maintain or insure their car so they can continue working. It is administered by Catawba County Social Services

Rodney Miller has been named Outstanding N.C. Finance Officer of the Year for 2011-12 by the North Carolina Government Finance Officers Association. The award traditionally and annually recognizes and honors the local government finance officer who has demonstrated state leadership in local government finance issues by serving as the organization's president.

The Institute for Conservation Leadership has chosen to honor the Catawba-Wateree Relicensing Coalition for their exemplary collaboration to accomplish outstanding environmental protection. The Coalition is being recognized for collaborative work that is creative, visionary, and highly effective and that their respective coalition members could not have achieved by acting alone

Catawba County Assistant Planning Director, Mary George, has been named 2012 Outstanding Contributor to Agriculture by the Hickory Kiwanis Club

Catawba County Assistant County Manager Dewey Harris has earned the International City/County Management Association's (ICMA) Credentialed Manager designation. Established in 2002, the ICMA Credentialed Manager program recognizes professional government managers whom the ICMA certifies as having a "commitment to continuous learning and professional development".

Catawba County requests State assistance for those with damage from July 27 flooding.

Budget Office wins national award, for producing budget document judged easy to read and understand, for 25th straight year

; Credit: /Michelle Kondrich for NPR

In Jasmine Williams' family, graduating from the University of Michigan is a rite of passage. Her parents met on the campus, and her older sister graduated from the school a few years ago. She remembers sitting bundled up in the family section for that graduation. "It was overwhelming to feel so many people that proud," she says, "I remember sitting there watching her, and that was probably the first time I was like, 'OK, yeah, I like this. I can't wait to do this.'

This year, Williams' own graduation will look a bit different. The main undergraduate ceremony will be all virtual, though the university has invited students to watch that ceremony from the football stadium on campus known as the Big House. There will be no family members in attendance, and students will be required to have a negative COVID-19 test result to enter.

"I think it's hard not to downplay it when it's reduced to a Zoom," says Williams. But come Saturday, she's planning on donning her cap and gown and heading to the stadium with friends. "Knowing that we are going to the Big House to watch together as a class makes everything way more enjoyable for the weekend; to be able to at least get some remnants of what I witnessed years ago with my sister." Her family plans to host a streaming party from their home in Detroit.

As an academic year like no other comes to an end, colleges and universities are celebrating their graduates in a variety of ways. Some schools, like the University of Idaho and Virginia Tech are hosting multiple smaller, in-person ceremonies to comply with social distancing mandates. Others, like Iowa State, are hosting large ceremonies in football stadiums and outdoor arenas. There's also a handful that are doing virtual-only again, like the University of Washington and Portland State University. At some schools, including the University of Michigan and Emmanuel College in Boston, in-person events are restricted to just graduates; family and friends have to watch from a livestream.

For lots of students, the effort to be in-person is greatly appreciated. "You work hard those four years, you dream of that day, getting to graduate in-person and walk across the stage," says Jamontrae Christmon, a graduating senior at Tennessee State University in Nashville. For most of the year he assumed graduation would be virtual. He even sent out his graduation announcements to friends and family — and left the date off. Weeks later, he learned TSU would actually hold a May 1st in-person ceremony in the football stadium.

"I haven't been sleeping much this week at all. I'm just happy. Excited," says Christmon.

But planning for an event in an ongoing public health emergency has proven to be stressful. Steve Bennett, the chief of staff for academic affairs at Syracuse University, has worked to create commencement ceremonies that are as close to a normal year as possible.

"This may be the single most challenging special event that our team has put together, maybe ever," explains Bennett. "And it's because we keep having to plan towards a moving target."

Syracuse's plan for graduation is to have multiple smaller commencement ceremonies in their stadium; everyone in attendance has to be fully vaccinated or show proof of a recent negative COVID-19 test. According to state guidance, the stadium can only reach 10 % capacity, so graduates are limited to two guests per person. Despite the restrictions, the team that planned the ceremonies is determined to make it one that the class of 2021 deserves.

"The students have been through a lot this year. Graduating seniors lost a number of student experiences due to pandemic conditions that are important to them," says Bennett. That's why having the in-person component was essential. "It was really important to the university, given [the seniors'] commitment to us, that we have a commitment to them."

At California Lutheran University, in Thousand Oaks, Calif., graduation will be celebrated as a drive-in style event at the Ventura County Fairgrounds. Each graduate can bring one carful of people to the fairgrounds parking lot, which can accommodate up to 700 vehicles. Inspired by the city's drive-in concert events, there'll be a stage with speakers and a jumbo screen.

"That's ultimately what led us to our decision to have it at the fairgrounds. Since it's a drive-in and they're staying in their cars, they were allowed to bring family... that was just really important to us," says Karissa Oien, who works in academic affairs at California Lutheran University and is the lead organizer for the drive-in commencement. She's been planning the university's ceremonies for 13 years, and knows how important graduation can be — not just for students, but for those who helped them along the way as well.

"We wanted to have that moment again. Where the families can see their students cross the stage and be there with them."

Jamontrae Christmon, the graduating senior from Tennessee State University, will have his parents, an uncle and one of his sisters there with him at Hale Stadium. "It's just something about your parents being there," says Christmon, "you want to look into the audience and maybe see your parents and you hear them scream your name when they call your name to walk across the stage."

As the day gets closer, Christmon says he's been thinking about the moments of self-doubt he had along the way. "I could have easily said 'I'm not cut out for college' and just gave up, but I didn't." He says his family was a big part of that motivation.

"Not many in my family even attended college, let alone graduated. So this is a big deal," says Christmon. "To me it means I broke the cycle. And that's what they always wanted."

He expects his mother will cry, and likely, he will too.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Cancer-causing chemicals that occur naturally in foods are far more numerous in the human diet than synthetic carcinogens, yet both types are consumed at levels so low that they currently appear to pose little threat to human health, a committee of the National Research Council said in a report released today.

Many public school students receive little or no exposure to the theory of evolution, the most important concept in understanding biology, says a new guidebook from the National Academy of Sciences (NAS).

Bacteria that resist antibiotics can be passed from food animals to humans, but not enough is known to determine the public health risks posed by such transmission, says a new report by a committee of the National Research Council.

Good morning and welcome. There has been unprecedented interest in recent years about whether marijuana or its constituent compounds should be used as medicine. Since 1996, voters in seven states have approved the medical use of marijuana.

Although the federal program that sets fuel economy standards for cars and light-duty trucks has helped reduce U.S. dependence on imported oil and lower emissions of greenhouse gases, changes to the program could further cut the nations petroleum dependence and provide more flexibility to carmakers.

Welcome to the public release of the latest Institute of Medicine report on the quality of health care in America.

To significantly reduce the tens of thousands of deaths and injuries caused by medical errors every year, health care organizations must adopt information technology systems that are capable of collecting and sharing essential health information on patients and their care, says a new report by the Institute of Medicine of the National Academies.

The U.S. Environmental Protection Agencys standard for the maximum amount of fluoride allowed in drinking water -- 4 milligrams of fluoride per liter of water -- does not protect against adverse health effects.

President Barack Obama reiterated his strong support for science and technology today in a speech to members of the National Academy of Sciences at its 150th annual meeting.

Young athletes in the U.S. face a culture of resistance to reporting when they might have a concussion and to complying with treatment plans.

The Institute of Medicine today presented the Gustav O. Lienhard Award to Linda Aiken, Claire M. Fagin Leadership Professor of Nursing at the University of Pennsylvania School of Nursing, for her rigorous research demonstrating the importance of nursing care and work environments in achieving safe, effective, patient-centered, and affordable health care.

The analysis used by federal agencies to set standards for fuel economy and greenhouse gas emissions for new U.S. light-duty vehicles -- passenger cars and light trucks -- from 2017 to 2025 was thorough and of high caliber overall, says a new report from the National Research Council.

As researchers’ and teachers’ understanding of how best to learn and teach science evolves and curricula are redesigned, many teachers are left without the experience needed to enhance the science and engineering courses they teach, says a new report from the National Academies of Sciences, Engineering, and Medicine.

Insufficient sleep can decrease a commercial motor vehicle (CMV) driver’s level of alertness, which may increase the risk of a crash, yet little is known about effective ways to minimize that risk, says a new report from the National Academies of Sciences, Engineering, and Medicine.

The U.S. Department of Health and Human Services (HHS) should lead efforts among federal partners and stakeholders to design, implement, and evaluate a multipronged, evidence-based national strategy to reduce stigma toward people with mental and substance use disorders, says a new report from the National Academies of Sciences, Engineering, and Medicine.

A series of educational modules has been developed by the National Academies of Sciences, Engineering, and Medicine to help students in professional schools – law, public policy, medicine, journalism, and business – understand science and its role in decision making.

A new book from the National Academies of Sciences, Engineering, and Medicine outlines how educators can develop and adapt student assessments for the classroom that reflect the approach to learning and teaching science described in the Next Generation Science Standards (NGSS) and similar standards.

New Report Outlines Research Agenda to Better Understand the Relationship Among Microbiomes, Indoor Environments, and Human Health

The number of patients in the U.S. awaiting organ transplantation outpaces the amount of transplants performed in the U.S., and many donated organs are not transplanted each year due to several factors, such as poor organ function, says a new report from the National Academies of Sciences, Engineering, and Medicine.

The ocean plays a critical role in climate and weather, serving as a massive reservoir of heat and water that influences tropical storms, El Nin~o, and climate change.

Our ability to observe and predict severe weather events and other disasters has improved markedly over recent decades, yet this progress does not always translate into similar advances in the systems used in such circumstances to protect lives.

A new report from the National Academies of Sciences, Engineering, and Medicine calls for an international, multi-institutional comprehensive campaign of research, observation, and analysis activities that would help improve understanding and prediction of the Gulf of Mexico’s Loop Current System (LCS).

NASA, the National Oceanic and Atmospheric Administration (NOAA), and the United States Geological Survey (USGS) should implement a coordinated approach for their space-based environmental observations to further advance Earth science and applications for the next decade, says a new report by the National Academies of Sciences, Engineering, and Medicine.

While the U.S. Department of Veterans Affairs (VA) provides mental health care of comparable or superior quality to care provided in private and non-VA public sectors, accessibility and quality of services vary across the VA health system, leaving a substantial unmet need for mental health services among veterans of the recent wars in Afghanistan and Iraq, says a new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine.

The U.S. Environmental Protection Agency’s (EPA) Integrated Risk Information System (IRIS) program has made “substantial progress” in implementing recommendations outlined in past reports by the National Academies of Sciences, Engineering, and Medicine, improving the program’s overall scientific and technical performance, says a new Academies report.

The National Academy of Medicine today announced Kenneth Wells is the recipient of the 2018 Rhoda and Bernard Sarnat International Prize in Mental Health, for his work developing quality and outcomes approaches to psychiatry and mental health, fostering a generation of clinical investigators and mental health system leaders, and championing partnered, participatory research to advance equity for under-resourced populations.

To ensure that U.S. agricultural policies are well-informed, data collection programs must be periodically revisited to reflect current realities of the agricultural sector, says a new report from the National Academies of Sciences, Engineering, and Medicine.

The National Academy of Medicine (NAM) honored three members today at its annual meeting for their outstanding service.

Following recommendations from a National Academies of Sciences, Engineering, and Medicine report released earlier this year, the National Academies’ Gulf Research Program (GRP) is developing a long-term research campaign to improve understanding and prediction of the Gulf of Mexico Loop Current System (LCS).

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced a new funding opportunity to provide up to $2.5 million in grants to foster innovative approaches that support its ongoing efforts to improve understanding and prediction of the Gulf of Mexico Loop Current System (LCS).