What lies beneath Liverpool?  British Geological Survey

The detection of specific biological macromolecules in cryogenic electron tomography data is frequently approached by applying cross-correlation-based 3D template matching. To reduce computational cost and noise, high binning is used to aggregate voxels before template matching. This remains a prevalent practice in both practical applications and methods development. Here, the relation between template size, shape and angular sampling is systematically evaluated to identify ribosomes in a ground-truth annotated data set. It is shown that at the commonly used binning, a detailed subtomogram average, a sphere and a heart emoji result in near-identical performance. These findings indicate that with current template-matching practices macromolecules can only be detected with high precision if their shape and size are sufficiently different from the background. Using theoretical considerations, the experimental results are rationalized and it is discussed why primarily low-frequency information remains at high binning and that template matching fails to be accurate because similarly shaped and sized macromolecules have similar low-frequency spectra. These challenges are discussed and potential enhancements for future template-matching methodologies are proposed.

Serial crystallography, born from groundbreaking experiments at the Linac Coherent Light Source in 2009, has evolved into a pivotal technique in structural biology. Initially pioneered at X-ray free-electron laser facilities, it has now expanded to synchrotron-radiation facilities globally, with dedicated experimental stations enhancing its accessibility. This review gives an overview of current developments in serial crystallography, emphasizing recent results in time-resolved crystallography, and discussing challenges and shortcomings.

Investigation of isostructurality leads to a deeper understanding of close-packing principles and contributes to the ability of crystal engineering. A given packing motif may tolerate small molecular changes within a limit. Slight alterations of a crystal packing arrangement are carried out in order to fine-tune the structural and macroscopic properties, keeping the balance of the spatial requirements and electrostatic effects of the altered molecules in the crystals, preserving their isostructurality. Even so, the definition of isostructurality is not explicit about several issues. Are the corresponding structures required to have the same stoichiometry, Z', symmetry elements and the same space group? Because it is not obvious in the definition, studies on structure analysis and software calculating various numerical descriptors developed for the quantitative comparison of the degree of similarity of isostructural crystals self-define their criteria. The extent of the difference between corresponding crystal structures referred to as isostructural is not limited. Should it be determined numerically? There is nothing in the definition about a demand for similar supramolecular arrangements in isostructural crystals. Should the similarity of supramolecular interactions be a criterion of isostructurality? The definition of isostructurality deserves reconsideration regarding symmetry, measure of similarity and formation of supramolecular interactions.

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Many wild southern sea otters in California are infected with the parasite Toxoplasma gondii, yet the infection is fatal for only a fraction of sea otters, which has long puzzled the scientific community. A National Science Foundation-funded study identifies the parasite's specific strains that are killing southern sea otters, tracing them back to a bobcat and feral domestic cats from nearby watersheds. The study marks the first time a genetic link has been clearly established between the Toxoplasma strains in felid hosts and parasites causing fatal disease in marine wildlife. The study's results highlight how infectious agents like Toxoplasma can spread from cat feces on land to the sea, leading to detrimental impacts on marine wildlife.

Image credit: Trina Wood/UC Davis

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What an animal eats is a fundamental aspect of its biology, but surprisingly, the evolution of diet had not been studied across the animal kingdom until now. Scientists at the University of Arizona report several unexpected findings from taking a deep dive into the evolutionary history of more than one million animal species and going back 800 million years, when the first animals appeared on our planet. The study revealed several surprising key insights: Many species living today that are carnivorous, meaning they eat other animals, can trace this diet back to a common ancestor more than 800 million years ago; A plant-based, or herbivorous, diet is not the evolutionary driver for new species that it was believed to be; Closely related animals tend to share the same dietary category -- plant-eating, meat-eating, or both. This finding implies that switching between dietary lifestyles is not something that happens easily and often over the course of evolution.

Image credit: Daniel Stolte/UANews

A teen gets a dose of Pfizer's COVID-19 vaccine at Holtz Children's Hospital in Miami on May 18. Nearly 7 million U.S. teens and pre-teens (ages 12 through 17) have received at least one dose of a COVID-19 vaccine, so far, the CDC says.; Credit: Eva Marie Uzcategui/Bloomberg via Getty Images

It's been a little more than a month since adolescents as young as 12 became eligible in the United States to receive the Pfizer vaccine against COVID-19, and nearly all reports have been positive: The vaccine is very effective in this age group, and the vast majority of kids experience mild side effects, if any — the same sore arm or mild flu-like symptoms seen among adults who get the shot.

The Centers for Disease Control and Prevention has recommended that everyone 12-years-old and older get vaccinated against COVID-19, and the rollout is well underway: According to the CDC, nearly 7 million U.S. teens and pre-teens (ages 12 through 17) have received at least one dose of a COVID-19 vaccine, so far.

Still, soon after the FDA authorized the use of Pfizer's vaccine in young people, federal agencies began receiving reports of mild chest pain or other signs of possible heart inflammation (known as myocarditis) in a very small percentage of recently vaccinated teens.

CDC director Rochelle Walensky said at a White House briefing Friday that there have been more than 300 cases of heart inflammation reported among more than 20 million teens and young adults who have received one of the vaccines made by Moderna or Pfizer. She said that in the "vast majority" of cases, the inflammation went away.

An expert advisory committee to the health agency is expected to review the cases in more depth at a meeting Friday.

So, in the meantime, should parents of teens hesitate to have their kids vaccinated against COVID-19? Vaccine experts and the American Academy of Pediatrics say no, don't hesitate. It's good for doctors and patients to be aware that there might be a connection between the mRNA vaccines and heart inflammation, and to report to their pediatrician anything they see in that first week after vaccination. But it is also important, the CDC notes, to recognize that even if this does turn out to be an extremely rare side effect of the vaccine, "most patients who received care responded well to medicine and rest and quickly felt better." And the serious risks of COVID -19 — even for young healthy people — outweigh the risks of any possible side effects from the vaccine. Here are some questions you may have, and what's known:

What exactly is myocarditis?

Myocarditis is an inflammation of the heart muscle, and pericarditis, also being investigated, is an inflammation of the sac around the heart.

Long before the pandemic, thousands of cases of myocarditis were diagnosed in the U.S. and around the world each year, often triggered by the body's immune response to infections. SARS-CoV-2 can trigger it, and so can cold viruses, and staph and strep and HIV. Other causes include toxins and allergies.

Symptoms include chest pain and shortness of breath. It's often mild enough to go unnoticed, but a full-blown case in adults can cause arrhythmias and heart failure that require careful treatment with multiple medications, and several months of strict rest. In a case study of seven teenagers who got myocarditis following vaccination published last week in the journal Pediatrics, all seven got better after routine treatment with anti-inflammatory drugs.

Pediatric cardiologist Dr. Stuart Berger of the Northwestern University Feinberg School of Medicine, a spokesperson for the American Academy of Pediatrics, says vaccine-related myocarditis in teens is not all that worrisome. "Although they appear with some symptoms of chest pain, and maybe some findings on EKGs, all of the cases we've seen have been on the mild end of the spectrum," he says.

So, what's the concern?

Several hundred reports about the inflammation have been filed with the federal government's Vaccine Adverse Event Reporting System (VAERS); that's a repository of reports sent in by health professionals and patients about any health events they spot in the hours or days after vaccinations. Many of the events reported turn out to be coincidental — not caused by a vaccine. The database is just meant as a starting point for further investigation and not proof of cause and effect. But as NPR's Geoff Brumfiel noted this week, "when millions of people are vaccinated within a short period, the total number of these reported events can look big."

That said, anecdotes reported by doctors in medical journals and reports to VAERS suggest that both of the mRNA vaccines authorized for use in the U.S. — the Pfizer and Moderna vaccines — might slightly increase the incidence of myocarditis in young people. In 2003, a report in the New England Journal of Medicine estimated the background incidence of myocarditis to be 1.13 cases in 100,000 children per year.

Paul Offit, professor of pediatrics at the Children's Hospital of Philadelphia and a member of a Food and Drug Administration vaccine advisory committee says there likely is a causal link between the heart inflammation some doctors are seeing in these teens and the second dose of vaccine. "I think it's real," he says, but hastens to add that the effect is exceedingly small – based on the data collected so far, maybe one in 50,000 vaccinees between the ages of 16 and 39. "And the good news is at least so far it looks to be transient and self-resolving."

Still, maybe I should wait to get my teen vaccinated and see how this plays out?

Uhm, no, according to several vaccine experts contacted by NPR. And this is where a little math comes in handy.

"Take a stadium full of 100,000 people between the ages of 16 and 39, which is the subset that appears to be at greater risk," Offit says. "Vaccinate all of them, and two might get myocarditis." But if you don't vaccinate any of the 100,000, he estimates that about 1,300 would eventually get COVID-19. And those numbers are likely to increase this winter.

About one in 1,000 children who get COVID-19 have gone on to develop a condition called MIS-C (multisystem inflammatory syndrome in children), says Offit, and most of those kids have had some level of myocarditis. In addition, the new coronavirus has directly caused myocarditis in some children and adults. Which of the two stadiums in Offit's metaphor would have more cases of myocarditis — the vaccinated children or unvaccinated kids — is not known precisely. But Offit says he suspects it would be the unvaccinated group. And there's no doubt that 1,000 unvaccinated children would suffer more COVID-19-related illnesses. "A choice not to get a vaccine is not a choice to avoid myocarditis," he says. "It's a choice to take a different risk — and I would argue a more serious one" — of developing a bad case of COVID-19 or long-COVID or COVID-caused myocarditis.

Are the experts advising their own kids in this age group to get vaccinated?

Yes. "I understand people having concerns," says Dr. Judith Guzman-Cottrill. She's a parent and professor of pediatric infectious diseases at the Oregon Health and Science University, as well as the senior author on a small study that came out this month in the journal Pediatrics. In the report, Guzman-Cottrill and her colleagues analyzed the cases of seven boys around the country who developed myocarditis within four days of receiving the Pfizer-BioNTech vaccine.

She and her family recently faced the vaccination decision for her own 13-year-old daughter — and said a whole-hearted yes to the shot.

Guzman-Cottrill suspects there may turn out to be a slightly increased risk of heart inflammation from vaccination in young people, but she and her co-authors note in the Pediatrics report that a direct cause-and-effect connection — even in these seven cases — has yet to be established. And she's impressed that despite the millions of doses that have so far been delivered to teens, no clear and serious post-vaccination problems have shown up. "The emergency departments and urgent care clinics are not filled with teenagers complaining of chest pain," she says.

She's treated unvaccinated teens who developed severe myocarditis from an infection with the COVID-19 virus, and others who developed COVID-19 pneumonia and respiratory failure. Seeing those teens struggle — teens who lacked the powerful immune protection the vaccine provides — was enough for her to suggest vaccination to her daughter, who got her second vaccination earlier this week.

"She saw it as a pathway back to a normal post pandemic life," Guzman-Cottrill says.

And that's where public health comes in. "We really need a highly vaccinated student body when kids return to the classroom this fall," says Guzman-Cottrill, "so we don't see surges in COVID-19 cases."

Joanne Silberner, a former health policy correspondent for NPR, is a freelance journalist living in Seattle.

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

Many hospitals around the country, including Medstar Washington Hospital in Washington DC., have started sharing their prices online in compliance with a recent federal rule.; Credit: DANIEL SLIM/AFP via Getty Images

A colonoscopy might cost you or your insurer a few hundred dollars — or several thousand, depending on which hospital or insurer you use.

Long hidden, such price variations are supposed to be available in stark black and white under a Trump administration price transparency rule that took effect at the start of this year. It requires hospitals to post a range of actual prices — everything from the rates they offer cash-paying customers to costs negotiated with insurers.

Many have complied.

But some hospitals bury the data deep on their websites or have not included all the categories of prices required, according to industry analysts. A sizable minority of hospitals have not disclosed the information at all.

While imperfect and potentially of limited use right now to the average consumer, the disclosures that are available illustrate the huge differences in prices — nationally, regionally and within the same hospital. But they're challenging for consumers and employers to use, giving a boost to a cottage industry that analyzes the data.

While it's still an unanswered question whether price transparency will lead to overall lower prices, KHN took a dive into the initial trove of data to see what it reveals. Here are five takeaways from the newly public data and tips for how you might be able to use it to your benefit

1) As expected, prices are all over the map

The idea behind the requirement to release prices is that the transparency may prompt consumers to shop around, weighing cost and quality. Perhaps they could save a few hundred dollars by getting their surgery or imaging test across town instead of at the nearby clinic or hospital.

Under the Trump-era rule, hospitals must post what they accept from all insurers for thousands of line items, including each drug, procedure or treatment they provide. In addition, hospitals must present this in a format easily readable by computers and include a consumer-friendly separate listing of 300 "shoppable" services, bundling the full price a hospital accepts for a given treatment, such as having a baby or getting a hip replacement.

The negotiated rates now being posted publicly often show an individual hospital accepting a wide range of prices for the same service, depending on the insurer, often based on how much negotiating power each has in a market.

In some cases, the cash-only price is less than what insurers pay. And prices may vary widely within the same city or region.

In Virginia, for example, the average price of a diagnostic colonoscopy is $2,763, but the range across the state is from $208 to $10,563, according to a database aggregated by San Diego-based Turquoise Health, one of the new firms looking to market the data to businesses, while offering some information free of charge to patients.

2) Patients can look up the information, but it's incomplete

Patients can try to find the price information themselves by searching hospital websites, but even locating the correct tab on a hospital's website is tricky.

Typically, consumers don't comparison-shop, preferring to choose convenience or the provider their doctor recommends. A recent Peterson-KFF Health System Tracker brief, for instance, found that 85% of adults said they had not researched online the price of a hospital treatment.

And hospitals say the transparency push alone won't help consumers much, because each patient's situation is different and may vary from the average— and individual deductibles and insurance plans complicate matters.

But if you do want to try, here's one tip: "You can Google the hospital name and the words 'price transparency' and see where that takes you," says Caitlin Sheetz, director and head of analytics at the consulting firm ADVI Health in the Washington, D.C., metro area.

Typing in "MedStar Health hospital transparency," for example, likely points to the MedStar Washington Hospital Center's "price transparency disclosure" page, with a link to its full list of prices, as well as its separate list of 300 shoppable services.

By clicking on the list of shoppable services, consumers can download an Excel file. Searching it for "colonoscopy" pulls up several variations of the procedure, along with prices for different insurers, such as Aetna and Cigna, but a "not available" designation for the cash-only price. The file explains that MedStar does not have a standard cash price but makes determinations case by case.

Performing the same Google search for the nearby Inova health system results in less useful information.

Inova's website links to a long list of thousands of charges, which are not the discounts negotiated by insurers, and the list is not easily searchable. The website advises those who are not Inova patients or who would like to create their own estimate to log into the hospitals' "My Chart" system, but a search on that for "colonoscopy" failed to produce any data.

3) Third-party firms are trying to make searching prices simpler – and cash in

Because of the difficulty of navigating these websites — or locating the negotiated prices once there — some consumers may turn to sites like Turquoise. Another such firm is Health Cost Labs, which will have pricing information for 2,300 hospitals in its database when it goes live July 1.

Doing a similar search for "colonoscopy" on Turquoise shows the prices at MedStar by insurer, but the process is still complicated. First, a consumer must select the "health system" button from the website's menu of options, click on "surgical procedures," then click again on "digestive" to get to it.

There is no similar information for Inova because the hospital has not yet made its data accessible in a computer-friendly format, said Chris Severn, CEO of Turquoise.

Inova spokesperson Tracy Connell said in a written statement that the health system will create personalized estimates for patients and is "currently working to post information on negotiated prices and discounts on services."

Firms like Turquoise and Health Cost Labs aim to sell the data gathered from hospitals nationally to insurers, employers and others. In turn, those groups may use it in negotiations with hospitals over future prices. While that may drive down prices in areas with a lot of competition, it might do the opposite where there are few hospitals to choose from, or in situations where a hospital raises its prices to match competitors.

4) Consumers could use this data to negotiate, especially if they're paying cash

For consumers who go the distance and can find price data from their hospitals, it may prove helpful in certain situations:

• Patients who are paying cash or who have unmet deductibles may want to compare prices among hospitals to see if driving farther could save them money.
• Uninsured patients could ask the hospital for the cash price or attempt to negotiate for the lowest amount the facility accepts from insurers.
• Insured patients who get a bill for out-of-network care may find the information helpful because it could empower them to negotiate a discount off the hospitals' gross charges for that care.

While there's no guarantee of success, "if you are uninsured or out of network, you could point to some of those prices and say, 'That's what I want,'" says Barak Richman, a contract law expert and professor of law at Duke University School of Law.

But the data may not help insured patients who notice their prices are higher than those negotiated by other insurers.

In those cases, legal experts say the insured patients are unlikely to get a bill changed because they have a contract with that insurer, which has negotiated the price with their contracted hospitals.

"Legally, a contract is a contract," says Mark Hall, a health law professor at Wake Forest University.

Richman agrees.

"You can't say, 'Well, you charged that person less,'" he notes, but neither can they say they'll charge you more.

Getting the data, however, relies on the hospital having posted it.

5) Hospitals still aren't really on board

When it comes to compliance, "we're seeing the range of the spectrum," says Jeffrey Leibach, a partner at the consulting firm Guidehouse, which found earlier this year that about 60% of 1,000 hospitals surveyed had posted at least some data, but 30% had reported nothing at all.

Many in the hospital industry have long fought transparency efforts, even filing a lawsuit seeking to block the new rule. The suit was dismissed by a federal judge last year.

They argue the rule is unclear and overly burdensome. Additionally, hospitals haven't wanted their prices exposed, knowing that competitors might then adjust theirs, or health plans could demand lower rates. Conversely, lower-cost hospitals might decide to raise prices to match competitors.

The rule stems from requirements in the Affordable Care Act. The Obama administration required hospitals to post their chargemaster rates, which are less useful because they are generally inflated, hospital-set amounts that are almost never what is actually paid.

Insurers and hospitals are also bracing for next year when even more data is set to come online. Insurers will be required to post negotiated prices for medical care across a broader range of facilities, including clinics and doctors' offices.

In May, the Centers for Medicare & Medicaid Services sent letters to some of the hospitals that have not complied, giving them 90 days to do so or potentially face penalties, including a $300-a-day fine.

"A lot of members say until hospitals are fully compliant, our ability to use the data is limited," says Shawn Gremminger, director of health policy at the Purchaser Business Group on Health, a coalition of large employers.

His group and others have called for increasing the penalty for noncomplying hospitals from $300 a day to $300 a bed per day, so "the fine would be bigger as the hospital gets bigger," Gremminger says. "That's the kind of thing they take seriously."

Already, though, employers or insurers are eyeing the hospital data as leverage in negotiations, says Severn, Turquoise's CEO. Conversely, some employers may use it to fire their insurers if the rates they're paying are substantially more than those agreed to by other carriers.

"It will piss off anyone who is overpaying for health care, which happens for various reasons," he says.

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation).

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

Athletes compete during the cycling portion of the IRONMAN 70.3 Steelhead on June 27, 2021 in Benton Harbor, Michigan. ; Credit: Patrick McDermott/Getty Images for IRONMAN

Whether you’re new to running or you’ve finished your tenth triathlon, we want to hear from you about what motivates you and how that translates into pushing yourself physically. 

Guests: 

Mark Remy, longtime runner and writer in Portland, Oregon; creator of humor website dumbrunner.com; he is the author of many books, including The Runner's Rule Book: Everything a Runner Needs to Know--And Then Some (Runner's World) (Rodale Books, 2009)

Sharon McNary, infrastructure correspondent at KPCC; she finished her 11th Ironman Race last week at Coeur d’Alene; she tweets @KPCCsharon

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

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Needle pricks not your thing? A team of National Science Foundation-funded scientists is developing wearable skin sensors that can detect what's in your sweat. They hope that one day, monitoring perspiration could bypass the need for more invasive procedures like blood draws, and provide real-time updates on health problems such as dehydration or fatigue. In a new paper, the team describes a new sensor design that can be rapidly manufactured using a "roll-to-roll" processing technique that essentially prints the sensors onto a sheet of plastic like words on a newspaper. They used the sensors to monitor the sweat rate, and the electrolytes and metabolites in sweat, from volunteers who were exercising, and others who were experiencing chemically induced perspiration. The new sensors contain a spiraling microscopic tube, or microfluidic, that wicks sweat from the skin. By tracking how fast the sweat moves through the microfluidic, the sensors can report how much a person is sweating, or their sweat rate. The microfluidics are also outfitted with chemical sensors that can detect concentrations of electrolytes like potassium and sodium, and metabolites like glucose.

Image credit: Bizen Maskey/Sunchon National University

#FreeBritney activists protest outside the Los Angeles Superior Court during one of Britney Spears' hearings this April.; Credit: Matt Winkelmeyer/Getty Images

Pop star Britney Spears hasn't been in charge of her personal life or her finances for 13 years — that's how long she has been in a court-dictated legal arrangement called a conservatorship.

But on Wednesday, the artist will be speaking directly, albeit from a remote location, to a Los Angeles Superior Court judge about her situation. What exactly she intends to say in her appearance and what her goals might be are anyone's guess.

Before then, here's a quick look at what conservatorships are and why they exist, the specifics of Spears' arrangements, the #FreeBritney movement and what Spears and others have said publicly — and privately — about her conservatorship.

What is a conservatorship, and why does one get put in place?

Typically, legal and financial conservatorships are arranged for people who are unable to make their own decisions in their own best self-interest, such as in the case of an elderly person or someone with some kind of cognitive impairment.

Why does Britney Spears have one?

The exact reasons that the 39-year-old Spears is under a conservatorship have not been publicly disclosed. She lost her autonomy 13 years ago, in 2008, after apparently suffering a mental health crisis.

During the time that Spears has lived under this arrangement, though, she has released four albums (two of which, 2008's Circus and 2011's Femme Fatale, achieved platinum sales); appeared as a judge on both The X Factor and American Idol; and had a four-year residency in Las Vegas that reportedly grossed close to $138 million. Those accomplishments don't exactly line up with the typical profile of someone unable to look after themselves.

What does Spears' conservatorship cover?

Essentially, it controls all the major aspects of Spears' life, including decisions regarding her financial, medical and personal well-being. The conservators also oversee visitation arrangements with her two teenage sons, who are under the full custody of her ex-husband, Kevin Federline.

According to Forbes, Spears' current net worth is around $60 million.

Who controls Spears' conservatorship?

Up until recently, both the financial and personal arms of the conservatorship were controlled by Spears' father, Jamie Spears.

In 2020, her lawyer, Samuel D. Ingham III, stated in a filing that Spears "strongly opposed" her father as conservator and that she refused to perform if he remained in charge of her career. Spears asked the court for her father to be suspended from his role as conservator. (He had temporarily stepped away in 2019 for health reasons.)

In February, Los Angeles Superior Court Judge Brenda Penny overruled an objection from Jamie Spears to having a third party help look after his daughter's financial affairs. A wealth-management company, Bessemer Trust, is now a co-conservator for the financial side of Spears' situation. But Jamie Spears is still the main conservator for all other aspects of Spears' arrangement.

Why is Spears planning to talk to the court now?

Back in April, Spears' legal team asked Penny to allow her to speak to the court directly about the conservatorship, and they agreed that June 23 would be the date for this to happen. At the time, Ingham did not disclose why Spears wants to speak or what she intends to say.

Has Spears ever asked for the conservatorship to end?

Up until now, Spears has never voiced a desire for the conservatorship to be removed completely — at least not publicly. In a court filing, she has stated that the conservatorship "rescued her from a collapse, exploitation by predatory individuals and financial ruin" and allowed her to "regain her position as a world class entertainer."

But on Tuesday afternoon, The New York Times reported that it had obtained confidential court records that purport to show that Spears has opposed the conservatorship privately for years. The Times quoted a 2016 report from a court investigator assigned to Spears' case, in which the investigator wrote that Spears told her that the conservatorship had "become an oppressive and controlling tool against her" and that she wanted the arrangement to end quickly.

According to the Times, Spears told the court in 2019 that the conservatorship had forced her into a stay at a mental health facility, as well as into making public performances against her will. The article further reported that the conservatorship had dictated Spears' friendships, her dating life and her spending habits, even preventing her from refinishing kitchen cabinets according to her taste.

As early as 2014, the article states, Spears wanted to consider removing her father from his prime role in the conservatorship, citing his reportedly heavy drinking.

Does Spears herself support the #FreeBritney movement?

Certain Spears fans have organized themselves into a grassroots movement — #FreeBritney — to help Spears regain autonomy over her life. The dynamics between Spears and her dedicated #FreeBritney fans are murky, as are her various declarations on social media.

In a court filing last September, her lawyer, Ingham, wrote: "At this point in her life when she is trying to regain some measure of personal autonomy, Britney welcomes and appreciates the informed support of her many fans."

On the other hand, Spears to date has never publicly asked to be released from the conservatorship and regain her autonomy — which is the main goal of #FreeBritney.

A very sympathetic New York Times television documentary, Framing Britney Spears, debuted on FX in February. The project reckons with the way the media, comedians and the music industry itself characterized Spears during her ascent to global fame and during her later, very public struggles — and it also profiles some #FreeBritney activists.

After it aired, Spears wrote on Instagram: "My life has always been very speculated [sic] ... watched ... and judged really my whole life !!! ... I didn't watch the documentary but from what I did see of it I was embarrassed by the light they put me in ... I cried for two weeks and well .... I still cry sometimes !!!!"

Some #FreeBritney supporters don't believe Spears writes her own Instagram messages, leaving them to speculate about the pop star's true feelings. But Spears reportedly told TMZ in April that she writes her own captions.

What's next for Britney Spears?

Unclear. In an Instagram video posted last week, a visibly jittery Spears professed to be answering fans' most burning questions, including her shoe size and her favorite business trip (answer: "a trip to Italy [to] Donatella Versace. ... She fined [sic] and dined us").

The last question Spears put forward to herself was a crucial one: Would she ever return to the stage again?

"I have no idea," she said. "I'm having fun right now. I'm in transition in my life, and I'm enjoying myself."

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

This sounds like a simple question.  What does value mean to you? And it may be simple for you to answer. But when we asked several groups this question, we found that there were about as many answers as there were people answering.  We also found that the answers varied depending on whether you were [...]

The permit center is in the process of adding QR Codes to the permit hard card.  The following is an explanation about how the code works from Steve Lackey.   By Steve Lackey Along with the use of smartphones and other related devices, QR Codes are becoming quite popular and useful.  Called “Quick Response Codes”, they store [...]

People come to Catawba County’s web site for many reasons. One is for the information and data that they find there.  The site has always been rich in information about the county and services that are provided. In recent years, as more and more people wanted data in digital format, many datasets were moved to [...]

The data in a QR code is a series of dots in a square grid. Each dot represents a one and each blank a zero in binary code, and the patterns encode sets of numbers, letters or both, including URLs.

As the coronavirus outbreak has spread throughout the United States, social distancing measures have taken many forms — such as business and school closures, cancelled events, and everyone being urged to keep six feet apart.

When it comes to COVID-19 testing, questions remain about which of the tests available are reliable, how much testing is needed, and how to ensure access to testing. The latest COVID-19 Conversations webinar explored the challenges ahead.

Instead of an “all-or-nothing” approach to disease prevention, Americans need guidance on how to safely return to school, work, and other activities mid-pandemic, said panelists at a May 13 COVID-19 Conversations webinar.

Research by Gulf Research Program Early-Career Research Fellow Amina Schartup Explores How Mercury Levels in Fish May Rise with Climate Change

Exporting just over half of U.S. crude oil exports in 2020, Corpus Christi, Texas, is on its way to becoming the Gulf of Mexico’s oil hub. As tankers equipped with millions of barrels of oil, cruise in and out of the city, safety is a top priority for the Gulf Research Program (GRP).

As COVID-19 vaccination programs across the country transition from meeting urgent demand to reaching people who are less eager to get the shot, leaders are looking for new vaccine communications strategies.

COVID-19 has offered several lessons about improving diagnosis — from expanding testing availability, to making at-home testing easier, to empowering people with data. At a recent workshop, experts discussed how to apply these lessons to the diagnosis of other health conditions.

As AI gets closer to the ability to cause physical harm and impact the real world, “it’s complicated” is no longer a satisfying response

A facial recognition system misidentifies a woman in London as a shoplifter, igniting fresh concerns over the technology's accuracy and reliability

As health data continues to be a prized target for hackers, here's how to minimize the fallout from a breach impacting your own health records

VPNs are not all created equal – make sure to choose the right provider that will help keep your data safe from prying eyes

ESET analysts dissect a novel phishing method tailored to Android and iOS users

Watch out for schemes where fraudsters trick people into sharing verification codes so they can gain access to their phone numbers

Twitter will get a new CEO in six weeks. Twitter owner Elon Musk announced recently that Linda Yaccarino will take the top job. Yaccarino too has officially confirmed that she is taking over as CEO of the microblogging platform. Yaccarino, chairman of global advertising and partnerships at NBCUniversal, said that she has been inspired by owner Musk's vision to create a brighter future.

Managing relationships is as important for a CIO as having operational and technical competence.

OpenAI took the internet by storm as its AI chatbot ChatGPT wowed people with its ability to formulate detailed and human-like answers on a wide range of subjects in a few seconds.

“Our privacy policy has long been transparent that Google uses publicly available information from the open web to train language models for services like Google Translate,” The Verge quoted Google spokesperson Christa Muldoon as saying. This publically available data includes data available on the internet, device type and settings, operating system, mobile network information including carrier name and phone number, and application version number.

If Mehta rules that Google has been running an illegal monopoly in search, the punishment could open up new online avenues for consumers and businesses to explore in pursuit of information, entertainment and commerce.

The webinar, led by a Circana expert, shared emerging trends in snack and bakery.

In SF&WB’s latest webinar, a Circana market expert dives into current and emerging trends.

Consumer attitudes and perceptions about health and nutrition issues are always changing. The United Soybean Board’s 19th annual Consumer Attitudes About Nutrition study looks at general nutrition and consumer responses to many of the major issues in the food industry today. The study can be helpful to food industry professionals making formulation, purchasing and marketing decisions.

Gluten has become Public Enemy Number One. Countless people follow a gluten-free diet, and just about everyone knows someone avoiding foods made with the gluten-containing grains wheat, rye and barley

Angelic Bakehouse’s new facility in Cudahy, Wis., bakes sprouted whole-grain breads, rolls and combo flatbread/pizza crusts using ingredients ‘as close to pure as possible,’ to offer clean-label, better-for-you products that it’s happy to feed family members and proud to offer customers. 

When it comes to sweet goods like doughnuts, Danishes, sweet rolls, muffins and coffee cake, the market is in a state of flux. As Walter Postelwait, president of Pak Group LLC/Bellarise Baking Ingredients, Pasadena, CA, puts it: “The total segment appears to be growing slowly, but has hot pockets of activity.”

With the election of Donald Trump, and a slightly narrower Republican majority in Congress, Washington and the national punditocracy is both stunned and clamoring to find meaning in the election results.

A product with a "Made in America" label is not necessarily made in the United States. It could be made in Canada or Mexico. Do you want products made in America or the USA?

When most people think about solar, they think about photovoltaic panels that generate electricity, but they don’t often think about solar thermal. When considering heating water, solar thermal is incredibly efficient by comparison.

A lot of things are out of your control when working on a job involving multiple trades. Whenever I design any type of system, I always go down a list of “what ifs.” The “what ifs” are scenarios that can affect the performance of a system due to an unknown. This includes actions by other trades.

In 2009 under President Barack Obama, the economic stimulus package of 2009 was signed into law. Egg Geo was a regional engineering and contracting company in the southeastern United States with robust business in our central Florida offices.

The increase in population and the associated trash continues to increase the need for clean water. These problems are not going to improve until we decide to work for that progress.

I've had lots of opportunities to review plans for pending hydronic heating systems. I've also been on "forensic" visits to sites with improperly performing systems. Of the two, I much prefer plan review over forensics.

Ever since the RPA was formed, members have taken advantage of the great benefits the alliance has to offer, such as codes and standards advocacy, a job center network, obtaining and creating valuable education, the annual Radiant Flooring Guide, newsletter subscription, discounts for IAPMO products and services, access to webinars and more. RPA members are professionals from all facets of the radiant profession, including manufacturers, installers, engineers, architects, students, apprentices and inspectors.

Boiler systems are essential for residential heating and hot water. Their efficiency and longevity depend on good water quality. Poor water quality causes corrosion, scale buildup, and higher costs. Maintaining high water quality ensures smooth operation and durability.

Last month, we began discussing the HVAC system installed at my church’s newly-constructed parsonage. In this month’s column, we’ll complete the picture.