One of the best examples of anti-trans being wrong, she was a born woman, and showing the bigotry towards trans people he debunks in this very short video. I love it. J. K. Rowling chimed in as she always does to hate on trans, yet again she was wrong this was an assigned at birth woman. These haters against trans people do not care about facts or science, they want their hate, bigotry, and their feelings to be what is normal in society. I won’t ever watch or read anything by Rowling ever again. She doesn’t care, she is very wealthy and very rich. But she also doesn’t care the harm she does innocent people with her hate. Hugs. Scottie
Category: Science / Medical Information
Lost continent crucial in evolution of penguin wings
August 1, 2024 Evrim Yazgin
I love penguins!
New analysis of New Zealand fossils first uncovered in 1987 shows how penguin wings evolved.
The wing fragments were found near the town of Duntroon on New Zealand’s South Island, nearly 1,000km southwest of the Auckland.
The fossils come from a species called Pakudyptes hakataramea. It lived during the late Oligocene (34–23 million years ago). P. hakataramea is described for the first time in a study published in the Journal of the Royal Society of New Zealand today.
Worldwide, the latter part of the Oligocene was characterised by a drying of the climate. Forests which dominated the continents, including Australia, were beginning to recede. Grasslands and prairies expanded, seeing the evolution of grazing animals.
New Zealand today is believed to be the lost, ancient continent of Zealandia breaking through to the surface. Tens of millions of years ago, Zealandia’s rocky shores and surrounding waters were a hotbed of evolutionary development.
Among the ancient marine and coastal life found in New Zealand are dolphins, seals, crabs and ancestors of tropicbirds.
New Zealand has also thrown up ancient penguin fossils. This includes the largest ever penguin which lived 55 million years ago, stood as tall as a person and weighed a whopping 150kg.
In fact, New Zealand seems to have been teeming with giant penguins. (snip-More)
https://cosmosmagazine.com/history/palaeontology/penguin-wing-fossils-zealandia/
Followup article on Vivian Wilson
I was gonna snip it, but I couldn’t find a good place to stop, and then I was at the end. Here it is:
By David Ingram
Vivian Jenna Wilson, the transgender daughter of Elon Musk, said Thursday in her first interview that he was an absent father who was cruel to her as a child for being queer and feminine.
Wilson, 20, in an exclusive interview with NBC News, responded to comments Musk made Monday about her and her transgender identity. On social media and in an interview posted online, Musk said she was “not a girl” and was figuratively “dead,” and he alleged that he had been “tricked” into authorizing trans-related medical treatment for her when she was 16.
Wilson said that Musk hadn’t been tricked and that, after initially having hesitated, he knew what he was doing when he agreed to her treatment, which required consent from her parents.
Musk’s recent statements crossed a line, she said.
“I think he was under the assumption that I wasn’t going to say anything and I would just let this go unchallenged,” Wilson said in a phone interview. “Which I’m not going to do, because if you’re going to lie about me, like, blatantly to an audience of millions, I’m not just gonna let that slide.”
Wilson said that, for as long as she could remember, Musk hasn’t been a supportive father. She said he was rarely present in her life, leaving her and her siblings to be cared for by their mother or by nannies even though Musk had joint custody, and she said Musk berated her when he was present.
“He was cold,” she said. “He’s very quick to anger. He is uncaring and narcissistic.”
Wilson said that, when she was a child, Musk would harass her for exhibiting feminine traits and pressure her to appear more masculine, including by pushing her to deepen her voice as early as elementary school.
“I was in fourth grade. We went on this road trip that I didn’t know was actually just an advertisement for one of the cars — I don’t remember which one — and he was constantly yelling at me viciously because my voice was too high,” she said. “It was cruel.”
Musk didn’t respond to a request for comment.
Wilson and her twin brother were born to Musk’s first wife, author Justine Musk. The couple divorced in 2008, and Wilson said her parents shared custody between their homes in the Los Angeles area.
Musk, 53, is among the wealthiest people in the world through his stakes in Tesla, where he’s CEO, and in SpaceX, which he founded. He has also become a significant political figure, having endorsed former President Donald Trump this month for another term in the White House. Musk has 12 children, including Wilson.
Now a college student studying languages, Wilson has never granted an interview before and has largely stayed out of public view. She did, however, attract attention in 2022 when she sought court approval in California to change her name and, in the process, denounced her father.
“I no longer live with or wish to be related to my biological father in any way, shape or form,” she said in the court filing.
She told NBC News that at the time, she was surprised by the media attention to the court filing, which she submitted when she was 18. She said in the interview that she stands by what she wrote, though she said she might have tried to be more eloquent had she known the coverage it would get.
Wilson said that she hadn’t spoken to Musk in about four years and that she refused to be defined by him.
“I would like to emphasize one thing: I am an adult. I am 20 years old. I am not a child,” she said. “My life should be defined by my own choices.”
Musk threw a spotlight on Wilson on Monday by speaking about their relationship in a video interview with psychologist and conservative commentator Jordan Peterson streamed live on X, saying he didn’t support Wilson’s gender identity.
“I lost my son, essentially,” Musk said. He used Wilson’s birth name, also known as a deadname for transgender people, and said she was “dead, killed by the woke mind virus.”
And in a post on X, Musk said Monday that Wilson was “born gay and slightly autistic” and that, at age 4, she fit certain gay stereotypes, such as loving musicals and using the exclamation “fabulous!” to describe certain clothing. Wilson told NBC News that the anecdotes aren’t true, though she said she did act stereotypically feminine in other ways as a child.
Wilson also addressed Musk’s recent comments in a series of posts Thursday on the social media app Threads.
“He doesn’t know what I was like as a child because he quite simply wasn’t there,” she wrote. “And in the little time that he was I was relentlessly harassed for my femininity and queerness.”
“I’ve been reduced to a happy little stereotype,” she continued. “I think that says alot about how he views queer people and children in general.”
In recent years, Musk has taken a hard–right turn into conservative politics and has been waging a campaign against transgender people and policies designed to support them. This month, he said he was pulling his businesses out of California to protest a new state law that bars schools from requiring that trans kids be outed to their parents.
On X, Musk has for years criticized transgender rights, including medical treatments for trans-identifying minors, and the use of pronouns if they are different from what would be used at birth. He has promoted anti-trans content and called for arresting people who provide trans care to minors.
After Musk bought X, then known as Twitter, in 2022, he rolled back the app’s protections for trans people, including a ban on using deadnames.
Musk told Peterson that Wilson’s gender transition has been the motivation for his push into conservative politics.
“I vowed to destroy the woke mind virus after that, and we’re making some progress,” he said.
Wilson was also mentioned in a biography of Musk by author Walter Isaacson — a book that she told NBC News was inaccurate and unfair to her. The book refers to her politics as “radical Marxism,” quoting Musk’s sister-in-law Christiana Musk, but Wilson said she’s not a Marxist, though she said she does oppose wealth inequality. The book also calls her by her middle name, Jenna.
Wilson said Isaacson never reached out to her directly ahead of publication. In a phone interview Thursday, Isaacson said he had reached out to Wilson through family members.
Christiana Musk didn’t immediately respond to requests for comment Thursday.
Wilson told NBC News that for years she had considered speaking out about Musk’s behavior as a parent and as a person but that she could no longer remain silent after his comments Monday.
She said she had never received an explanation for why her father spent so little time with her and her siblings — behavior that she now views as strange.
“He was there, I want to say, maybe 10% of the time. That’s generous,” she said. “He had half custody, and he fully was not there.”
“It was just a fact of life at the time, so I don’t think I realized just how abnormal of an experience it was,” she added.
Wilson said she came out twice in life: once as gay in eighth grade and a second time as transgender when she was 16. She said that she doesn’t recall Musk’s response the first time and that she wasn’t present when Musk heard from others that she was transgender, because by then the pandemic had started and she was living full-time with her mother.
“She’s very supportive. I love her a lot,” Wilson said of her mom.
The pandemic was a chance to escape Musk’s cruelty, she said.
“When Covid hit, I was like, ‘I’m not going over there,’” she said. “It was basically very lucky timing.”
Musk told Peterson in the interview that he had been “tricked” into signing documents authorizing transgender-related medical treatment for Wilson — an allegation Wilson said isn’t true.
“I was essentially tricked into signing documents for one of my older boys,” Musk said, using her birth name.
“This was before I had really any understanding of what was going on, and we had Covid going on,” he said, adding that he was told she might commit suicide.
Wilson said that, in 2020, when she was still a minor at 16, she wanted to start treatment for severe gender dysphoria but needed the consent of both parents under California law. She said that her mother was supportive but that Musk initially wasn’t. She said she texted him about it for a while.
“I was trying to do this for months, but he said I had to go meet with him in person,” she said. “At that point, it was very clear that we both had a very distinct disdain for each other.”
When she eventually went and gave him the medical forms, she said, he read them at least twice, once with her and then again on his own, before he signed them.
“He was not by any means tricked. He knew the full side effects,” she said.
She said she took puberty blockers before she switched to hormone-replacement therapy — treatments that she said were lifesaving for her and other transgender people.
“They save lives. Let’s not get that twisted,” she said. “They definitely allowed me to thrive.”
She said she believed the requirements to obtain such treatments remain onerous, with teenagers pressured to say they’re at extreme risk of self-harm before they’ll be approved. She said she felt judged by Musk and Peterson, in the Monday interview, for not being at a high enough risk in their eyes.
“I have been basically put into a point where, to a group of people, I have to basically prove whether or not I was suicidal or not to warrant medically transitioning,” she said. “It’s absolutely mind-boggling.”
“How trans autistic people are using joy as political resistance
“Trans people are three to six times more likely to be diagnosed as autistic. The 19th interviewed six people about how finding joy as a trans person and autistic person are intertwined.”
(Republished via The 19th’s republish link. Also, my apologies for the article’s use of the phrase “on the autism spectrum”; I’ve learned from a reader that’s not a preferred term. I thought about not posting, but decided to apologize, because there could be good info within. I’m hoping our readers here can expand on the aspects of this article.)
Originally published by The 19th
Your trusted source for contextualizing the news. Sign up for our daily newsletter.
By Sara Luterman, Orion Rummler Published July 31, 2024
Transgender, nonbinary and gender-diverse people are more likely to be autistic and to self-report autistic traits than cisgender people, according to several studies conducted in recent years. Trans people are three to six times more likely to be diagnosed as autistic, according to research from the University of Cambridge.
As transgender Americans’ identities are being politicized amid a wave of hostile legislation and dehumanizing rhetoric spread by elected officials, the experiences of autistic transgender people are also being politicized. Proponents of anti-trans legislation have used the correlation between autism and gender diversity to portray trans youth as incapable of consenting to gender-affirming care. Some states last year went so far as to suggest that gender-affirming care should be withheld from autistic people.
In this political environment, it can be difficult for trans people on the autism spectrum to find joy. As Disability Pride month comes to a close, The 19th spoke with six autistic trans people from different backgrounds and different parts of the country to learn what brings them joy, how they find community, and how their lives have changed through exploring gender and being autistic.
The way that autistic people experience joy is different from the way neurotypicals do, said May Walser, an autistic and nonbinary 25-year-old student living in Raleigh, North Carolina.
“The feeling that autistic people experience is more overwhelming and it can be described as being flooded with warmth, and the joy is all you can focus on and your surroundings are melting away,” they said. The feeling can be so intense that they may need to stim, using repetitive movements to release the feeling; like flapping their hands or arms.
“It can take a lot of courage for autistic people to feel comfortable expressing themselves with their bodies,” they said. At school, they got some weird looks for flapping their hands, but the other students weren’t mean about it; not like they were about their lack of understanding of social cues.
Common triggers for autistic joy include eating foods that cause sensory joy, interacting with animals or pets, and connecting with other autistic people — since those connections allow autistic people to unmask, Walser said. Their own biggest sources of joy include listening to music, spending time with their pets, discovering new sensory joys with fidget toys, making art with acrylic paints and drawing, and researching art history.

Although Walser knew they were autistic from a young age, they were able to embrace their autistic identity only after they graduated high school. Once they saw other autistic people share their experiences on social media, they knew they weren’t alone.
“During my years of masking my autistic traits, I had gotten used to constantly being bombarded with sensory overload at school. I was able to block it out, but after interacting with other autistic people, I was able to realize what is likely to cause sensory overload for me. And I was able to become more aware of what my needs and desires are as an autistic person,” they said.
Their community with other autistic people is still primarily online, they said — which overlaps with how many people access LGBTQ+ communities. They see their identities as a pansexual and nonbinary person, as well as their autistic identity, to be similar in the way that they both break away from the norm in a neurotypical, cisgender world, Walser said. The joy found through LGBTQ+ identities and autistic identities can also be similar, they said.
“Trans joy and autistic joy can both occur when they interact with like-minded individuals, and when we feel like we are being seen and respected.”
Oluwatobi Odugunwa, 24, is from Nigeria and currently lives in Nashville, Tennessee. They are multiply disabled and work for Dotdash Meredith, a large digital and print publisher. Odugunwa is also the director for the community grant program of the Autistic People of Color Fund, which provides direct financial assistance to autistic people of color.
Odugunwa is nonbinary, agender and a Black woman, and they do not see these identities as being in contrast.
“In the Western concept of gender, the focus is whiteness. The gender norms that are associated with being a woman are really with being a White woman. It’s very different from how Black womanhood is culturally conceptualized. Since our gender binary is based on white supremacy and whiteness, Black people — our gender falls outside that inherently,” Odugunwa said.

For Odugunwa, trans autistic joy is rooted in authenticity and acceptance.
“Trans autistic joy is not needing to mask, not needing to hide who you are gender-wise, personality-wise and autism-wise. It’s being able to be your full self and still be accepted, loved and respected. It is to be in active, loving community exactly how you are,” they said.
Odugunwa identified trans autistic joy as a form of resistance.
“Joy is critical because we live in a world where people are actively trying to kill us, whether that’s interpersonally or systemically. We live in a world where some people don’t believe people like us should exist,” Odugunwa said.
Right now, Odungunwa finds the most joy in their cat, who they described as “grumpy and loud.” They are also finding an increasing amount of joy in rest and slowing down.
“As I do that, I’m finding my capacity for joy is increasing. I’m building stronger relationships with people that I care about and who care about me. Joy feels like rest, community and chosen family,” they said.
Jaina Keller, a 34-year-old autistic trans woman living in Belton, Missouri, sees a lot of overlap between neurodivergency and trans folks. The act of exploring your identity and being affirmed by others’ experiences, as well as being able to put a name to lifelong feelings, are shared by both communities. For her, the freedom that came with realizing that she didn’t have to go through life masking her autistic traits was strikingly familiar; she had felt a similar euphoric release when she realized she didn’t have to live with gender dysphoria. She could choose happiness for her own life and didn’t have to accept being miserable everyday.

“I realized I was playing a character,” she said. “I would put on this character. I was masking. And now, I just bring myself to the workplace or to social situations. And if people find me weird or off-putting … I don’t need to force myself to change to be accepted.”
Finding a community of people who understand that has been transformative for Keller. It’s not about finding people with the same interests, but finding people who will take joy in her interests and in how her brain works. That community includes romantic partners, since all of her partners are autistic. She tends to click the best with people who think like her, who enjoy unpacking everyday parts of life and examining the patterns behind them.
To Keller, that drive to dig deeper into societal assumptions is a common thread underlying the research showing that transgender and nonbinary people are more likely to be autistic. Realizing that she could challenge her preconceived ideas about her own gender is what helped her realize that she was trans. To her, digging into those kinds of assumptions is a common part of autistic thinking.
“From friends I’ve talked to and people I’ve seen posting online, I think there is a large community of people that that holds true for,” she said. “You start poking at these societal assumptions, and one of those just happens to be gender identity.”
For Keller, knowing why her brain works the way it does — learning she was autistic — has been a tremendous source of joy for her. What was previously unexplainable can now be understood.
“It turns out, I’m not weird, my brain is just wired that way,” she said. “That’s been the greatest source of joy that I can point to, is knowing that I’m not broken. I’m just different from a societally expected baseline.”
For Elizabeth Knight, a 19-year-old autistic trans woman living in Montgomery County, Tennessee, her neurodivergence changes the ways she obtains joy. Being immersed in her special interests and hyperfixations creates a massive amount of joy for her, as does referencing them in conversations. Magic the Gathering, the Kirby, and the video game Five Nights at Freddy’s are all special interests for her, as well as researching feminist theory and queer identities. Online, she’ll find others who find joy in the same things, but she also has in-person friends to turn to.

“In general, I tend to associate with other neurodivergent people, and we’ll take turns infodumping and becoming interested and invested in other people’s special interests,” she said. Four of her friends are the ones she’ll usually seek out for those conversations; all of them are queer and neurodivergent, and three of them are trans.
Knight finds the label of being an autistic person to be comforting, and it’s something that she takes pride in.
“It gives me a sense of belonging in the ways that I’m different. It kind of gives me an explanation,” she said. “I can go into depth about how my thinking is different than the neurotypical status quo, but it’s a lot easier to just say I’m autistic,” she said.
Maxfield Sparrow, 57, currently lives in Redwood City, California. They work as a direct support professional for an autistic young man with higher support needs, run a support group for autistic trans people through the Association of Autism and Neurodiversity and do astrological readings and ritual building.
Sparrow has seen themself as outside the gender binary for decades, although the language for that did not always exist or remain consistent. In 1992, Sparrow first started using the word “metagender.”
“All my life, I felt like I wasn’t a woman and I wasn’t a man. There wasn’t always a word for that. I came up with ‘metagender’ to explain how I felt. For a long time, I just had to take it on trust that gender even exists, because I don’t feel it,” they said.
Despite long-standing complex feelings about their gender, Sparrow didn’t decide to medically transition until they were 50 years old.
They took a year to think about it before making their first appointment at a clinic in Florida, where they were living at the time. The clinic required a year of therapy and letters from multiple medical professionals before Sparrow could start gender-affirming care.

“Florida has always been a really hard place to be trans,” Sparrow said.
Sparrow went to Texas and found an informed consent clinic in Houston. Informed consent allows trans people to access gender-affirming care without a letter from a therapist clearing them for treatment; instead, doctors will discuss risks and benefits with a patient and assess their mental health. Sparrow was surprised it had been so difficult for them to access care in the first place.
“I figured once you’re middle age, there’s no point in any kind of gatekeeping or testing. I was really solid that I wanted testosterone,” Sparrow said. They still chose to omit their autism diagnosis when the clinic took their medical history.
“I was so afraid [the doctor] would say no.” they said.
Currently, Sparrow finds the most joy in astrology.
“I really love systems. My love of astrology, which I first got into when I was 12 – I’ve been just fascinated with it my whole life. I’m not an air quotes ‘believer,’ but it’s like how some autistic people get really into calendars. So did I, except my calendar is the planet. I love not just the astronomy of it, which in itself is intricate and beautiful,” they said.
Finding joy as a trans autistic person is, for Sparrow, an act of resistance in and of itself.
“I am convinced that the people who are trying to legislate against our existence really just wish we would die or not exist. They are trying to stamp out the joy of being fully integrated and being fully who you are. Every time a trans autistic person is able to experience joy at their existence and their identity and their experiences, it’s a reminder of what we are fighting for,” they said.
What is Sparrow fighting for?
“A world where children don’t kill themselves because no one will listen to who they are. We’re fighting for a world where it’s OK to be who we are, where every piece of who we are is not a piece. It’s woven together into an integrated whole that is beautiful, good and right,” they said.
Victoria Rodríguez-Roldán, 35, is an autistic trans woman from Puerto Rico. She now lives in Baltimore and is serving as Maryland’s state coordinator for autism strategy.

“For me, autistic joy is what brings you joy in your fullest autistic self, without fear of being mocked or ridiculed,” she said. According to Rodríguez-Roldán, joy is not only pleasurable, but necessary in dark times.
“You have to be proud of yourself and who you are, despite being told by people in power not to be,” she said.
Rodríguez-Roldán loves video games, but she finds the most joy in her relationship with her wife, Meah Berry. They got married in 2016 in a small, private ceremony officiated by a close friend.
“Joy is in the day-to-day. People think that it’s tied to life events — the day you graduate from college or the day of your wedding or the day you start a new job. But it’s not. It’s what gets you out of bed every day and you’re thinking, gee it would be nice to do that again today.”
More Science!
Bright future for medicines and farming after fluorine discovery
July 30, 2024 Ellen Phiddian
US researchers have figured out an environmentally friendly way to mix fluorine into carbon molecules using enzymes and light.
The discovery illuminates a path for safer and more ecologically sound materials, particularly pharmaceuticals and agricultural chemicals.
“This work could pave the way for new, greener technologies in chemical production,” says senior researcher Professor Huimin Zhao, from the University of Illinois at Urbana-Champaign.
The discovery is published in Science.
Fluorine atoms can be very powerful additions to bioactive materials. They can make medicines easier to absorb, more stable in biological systems, and better at interacting with other proteins. About 20% of pharmaceuticals on the market contain fluorine.
But these organic (carbon-containing) molecules all typically need a bond between a fluorine atom and a carbon atom to work.
This bond is rare in nature, and difficult to make in a lab. At the moment, most fluorine-containing substances are made using super-toxic hydrogen fluoride, which can be fatal with just a small splash to the skin.
This has spurred chemists to hunt for other ways to fluorinate molecules.
In this research, the scientists used a protein that responds to light, called a photoenzyme.
Using this enzyme, they were able to add fluorine to a class of molecules called olefins. These carbon-containing molecules are widely used as a feedstock in the chemical industry, because they’re easy to turn into a range of other molecules.
The reaction is also “stereoselective”: it can differentiate between molecules that are chemically identical, but optically different. This is a difficult property to achieve in a lab, but crucial to the pharmaceutical and agricultural market because biological organisms can react differently to optically different molecules.

“Our research opens up fascinating possibilities for the future of pharmaceutical and agrochemical development,” says Dr Maolin Li, a postdoctoral researcher at the University of Illinois at Urbana-Champaign.
“By integrating fluorine into organic molecules through a photoenzymatic process, we are not only enhancing the beneficial properties of these compounds but also doing so in a manner that’s more environmentally responsible.
“It’s thrilling to think about the potential applications of our work in creating more effective and sustainable products for everyday use.”
https://cosmosmagazine.com/science/chemistry/fluorine-addition-pharmaceuticals/
Extreme heat is making schools hotter — and learning harder
Rising temperatures mean dehydrated, exhausted kids, and teachers who have to focus on heat safety instead of instruction.
Originally published by The 19th (Republished with their republish link)
Angela Girol has been teaching fourth grade in Pittsburgh for over two decades. Over the years she’s noticed a change at her school: It’s getting hotter.
Some days temperatures reach 90 degrees Fahrenheit in her classroom which, like many on the East Coast, isn’t air-conditioned. When it’s hot, she said, kids don’t eat, or drink enough water. “They end up in the nurse’s office because they’re dizzy, they have a headache, their stomach hurts — all because of heat and dehydration,” she said.
To cope with the heat, her students are now allowed to keep water on their desks, but that presents its own challenges. “They’re constantly filling up water bottles, so I have to give them breaks during the day for that. And then everyone has to go to the bathroom all the time,” she said. “I’m losing instruction time.”
The effect extreme heat is having on schools and child care is starting to get the attention of policymakers and researchers. Last week, the Center for American Progress, a left-leaning think tank, published a report on the issue. In April, so did the Federation of American Scientists, a nonprofit policy organization.
“The average school building in the U.S. was built nearly 50 years ago,” said policy analyst Allie Schneider, co-author of the Center for American Progress report. “Schools and child care centers were built in areas that maybe 30 or 15 years ago didn’t require access to air-conditioning, or at least for a good portion of the year. Now we’re seeing that becoming a more pressing concern.” Students are also on campus during the hottest parts of the day. “It’s something that is really important not just to their physical health, but their learning outcomes,” she said.
Last April, the U.S. Environmental Protection Agency released its own report detailing some of the effects heat has on kids. It notes that children have a harder time thermo-regulating and take longer to produce sweat, making them more vulnerable than adults to heat exhaustion and heat illness.
Kids don’t necessarily listen to their body’s cues about heat, and might need an adult to remind them to drink water or not play outside. Kevin Toolan, a sixth-grade teacher in Long Island, New York, said having to constantly monitor heat safety distracts him from being able to teach. “The mindset is shifting to safety rather than instruction,” he said. “Those children don’t know how to handle it.”
To keep the classroom cool, he’ll turn the lights off, but kids fall asleep. “They are lethargic,” he said.
To protect kids, schools have canceled classes because temperatures have gotten too high. Warmer temperatures also lead to more kids being absent from school, especially low-income students. And heat makes it harder to learn. One study from 2020 tracked the scores of students from schools without air-conditioning who took the PSAT exam at least twice. It found that increases in the average outdoor temperature corresponded with students making smaller gains on their retakes.
Both Toolan and Girol said that cooling options like keeping doors and windows open to promote cross ventilation are gone, thanks to the clampdowns in school security after 9/11 — and worsened by the threat of school shootings. Students and teachers are trapped in their overheating classrooms. “Teachers report leaving with migraines or signs of heat exhaustion,” said Toolan. “At 100 degrees, it is very uncomfortable. Your clothes are stuck to you.”
The Center for American Progress report joins a call by other advocacy groups to create federal guidance that schools and child care centers could adopt “to ensure that children are not forced to learn, play and exercise in dangerously hot conditions,” Schneider said. Some states already have standards in place, but they vary. In California, child care facilities are required to keep temperatures between 68 and 85 degrees. In Maryland, the recommendation is between 74 and 82 degrees. A few states, like Florida, require schools to reduce outdoor activity on high-heat days. Schneider says federal guidance would help all school districts use the latest scientific evidence to set protective standards.
In June, 23 health and education advocacy organizations signed a letter making a similar request of the Department of Education, asking for better guidance and coordination to protect kids. Some of their recommendations included publishing a plan that schools could adopt for dealing with high temperatures; encouraging states to direct more resources to providing air-conditioning in schools; and providing school districts with information on heat hazards.
“We know that school infrastructure is being overwhelmed by extreme heat, and that without a better system to advise schools on the types of practices they should be implementing, it’s going to be a little bit of the Wild West of actions being taken,” said Grace Wickerson, health equity policy manager at the Federation of American Scientists.
A longer term solution is upgrading school infrastructure but the need for air conditioning is overwhelming. According to the Center for American Progress report, 36,000 schools nationwide don’t have adequate HVAC systems. By 2025, it estimates that installing or upgrading HVAC or other cooling systems will cost around $4.4 billion.
Some state or local governments are trying to address the heat issue. In June, the New York State Legislature passed a bill now awaiting the governor’s signature that would require school staff to take measures like closing blinds or turning off lights when temperatures reach 82 degrees inside a classroom. At 88 degrees, classes would be canceled. A bill introduced last year and currently before California’s state assembly would require schools to create extreme heat action plans that could include mandating hydration and rest breaks or moving recess to cooler parts of the day.
Some teachers have been galvanized to take action, too. As president of the Patchogue-Medford Congress of Teachers, Toolan was part of an effort to secure $80 million for infrastructure upgrades through a bond vote. Over half will go to HVAC systems for some 500 schools in his district.
And Girol is running for a state representative seat in Pennsylvania, where a main plank in her platform is to fully fund public schools in order to pay for things like air-conditioning. She was recently endorsed by the Climate Cabinet, a federal political action committee. “Part of the reason climate is so important to me is because of this issue,” she said. “I see how it’s negatively affecting my students.”
For Science!
New feature spotted in brightest gamma-ray burst of all time
July 28, 2024 Evrim Yazgin
NASA’s Fermi Telescope has revealed new details about the brightest of all time gamma-ray burst which may help explain these extreme and mysterious cosmic events.
Gamma-ray bursts (GRBs) usually last less than a second. They originate from the dense remains of a dead giant star’s core, called a neutron star. But what causes neutron stars to release huge amounts of energy in the form of gamma radiation is still a mystery.

In October 2022, astronomers detected the largest gamma-ray burst ever seen – GRB 221009A. It came from a supernova about 2.4 billion light years away. The event had an intensity at least 10 times greater than any other GRB detected. It was dubbed the BOAT, for brightest of all time.
Now, analysis of the data from that event has revealed the first emission line which can be confidently identified in 50 years of studying GRBs.
The new analysis is published in Science.
Emission lines are created when matter interacts with light. Energy from the light is absorbed and reemitted in ways characteristic to the chemical make up of the matter which is interacting with it.
When the light reaches Earth and is spread out like a rainbow in a spectrum, the absorption and emission lines appear. Emission lines appear as dimmer or even black lines in the spectrum, whereas emission lines are brighter features.
At higher energies, these features in the spectrum can reveal processes between subatomic particles such as matter and anti-matter annihilation which can produces gamma rays.
“While some previous studies have reported possible evidence for absorption and emission features in other GRBs, subsequent scrutiny revealed that all of these could just be statistical fluctuations,” says coauthor Om Sharan Salafia at the Italian National Institute of Astrophysics Brera Observatory in Milan. “What we see in the BOAT is different.”
The emission line appeared almost 5 minutes after the burst was detected. It lasted about 40 seconds.
It peaked at 12 million electron volts of energy – millions of times more energetic than light in the visible spectrum.
The astronomers believe the emission line was caused by the annihilation of electrons and their anti-matter counterparts, positrons. If their interpretation is correct, it means the particles would have to have been moving toward Earth at 99.9% the speed of light.
“After decades of studying these incredible cosmic explosions, we still don’t understand the details of how these jets work,” says Elizabeth Hays, Fermi project scientist at NASA’s Goddard Space Flight Center in the US. “Finding clues like this remarkable emission line will help scientists investigate this extreme environment more deeply.”
https://cosmosmagazine.com/space/astronomy/brightest-gamma-ray-burst-new-details/
How America’s Sex Education—and Oversexed Culture—Continues to Fail Women
Natalie Lampert on Moving the Conversation About Controlling Women’s Bodies Beyond Abortion
July 19, 2024
Dems, Non-Trumpers: Going on Offense in Pushing Back Against Trump’s Lies and Missteps
I have followed Gronda for a long time, before she took her long break. But she is back and her writtings while in debth and a bit long are so very interesting and well researched that they are more than worth the time to read. I love them. I hope everyone here will. Hugs. Scottie