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    ‘A Tiny Bit of Math’ Might Improve Your Heart Health, Study Suggests

    Your average daily heart rate is a useful metric; so is your daily step count. Combining the two might be even better.Many people use a smartwatch to monitor their cardiovascular health, often by counting the number of steps they take over the course of their day, or recording their average daily heart rate. Now, researchers are proposing an enhanced metric, which combines the two using basic math: Divide your average daily heart rate by your daily average number of steps.The resulting ratio — the daily heart rate per step, or DHRPS — provides insight into how efficiently the heart is working, according to a study conducted by researchers at the Feinberg School of Medicine at Northwestern University and published today in the Journal of the American Heart Association.The study found that people whose hearts work less efficiently, by this metric, were more prone to various diseases, including Type II diabetes, hypertension, heart failure, stroke, coronary atherosclerosis and myocardial infarction.“It’s a measure of inefficiency,” said Zhanlin Chen, a third-year medical student at the Feinberg School of Medicine at Northwestern University and lead author of the new study; his coauthors included several Feinberg faculty physicians. “It looks at how badly your heart is doing,” he added. “You’re just going to have to do a tiny bit of math.”Some experts said they saw wisdom in DHRPS as a metric. Dr. Peter Aziz, a pediatric cardiologist at the Cleveland Clinic, said it appeared to be an advance on the information provided by daily steps or average heart rate alone.“What is probably more important for cardio fitness is what your heart does for the amount of work it has to do,” he said. “This is a reasonable way to measure that.”The metric does not look at heart rate during exercise. But, Dr. Aziz said, it still provided an overall sense of efficiency that, importantly, was shown by researchers to have an association with disease.The size of the study added validity to the findings, Dr. Aziz said. The scientists mapped Fitbit data from nearly 7,000 Smartwatch users against electronic medical records.Mr. Chen said that a simple way to grasp the value of the new metric was to compare two hypothetical individuals. Both take 10,000 steps a day, but one has an average daily resting heart rate of 80 — in the middle of the healthy range — while the other’s daily resting heart rate is 120.The first person would have a DHRPS of 0.008, the second 0.012. The higher the ratio, the stronger the signaling of cardiac risk.In the study, the 6,947 participants were divided into three groups based on their ratios; those with the highest showed a stronger association with disease than other participants did. The D.H.R.P.S. metric was also better at revealing disease risk than were step counts or heart rates alone, the study found.“We designed this metric to be low-cost and to use data we’re already collecting,” Mr. Chen said. “People who want to be in charge of their own health can do a little bit of math to figure this out.” More

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    Tate-Pilled Boys Are a Problem for Schools

    I watched the four hourlong episodes of the Netflix series “Adolescence” in one extended, horrifying gulp. The story follows an angel-faced 13-year-old British boy named Jamie who is accused of murdering his classmate, Katie, and lays out the effect on his family and peers. The show is fiction, though the creators say they were partly inspired by the shocking reality of violently misogynistic young men. “What’s happening in society where a boy stabs a girl to death? What’s the inciting incident here?” Stephen Graham, who is a writer of the series and also stars in it as Jamie’s bereft father, recalled thinking after one particular assault. “And then it happened again, and it happened again, and it happened again.”You know by the end of the first episode that Jamie is guilty; the police have video of Jamie stabbing Katie. So the central question becomes why did he do it, and the explanation rolls out over the next three episodes. His family is loving, if imperfect, like most families. Jamie’s father, a plumber, is disappointed in him for not being an athlete and doesn’t quite know how to relate to his sensitive, artistic son. Jamie is bullied in school and filled with self-loathing, and he turns to Andrew Tate and other purveyors of sexist online content to make himself feel big.In the third episode, a pretty, young psychologist, Briony, draws out the “inciting incident” for the murder. Katie sent a photo of herself topless to a classmate, who then circulated it without her consent — something all too common in the real world. Jamie subsequently asks her out, thinking she might be amenable because “she might be weak,” since “everyone was calling her slag, you know, or flat or whatever.”Katie turns him down, saying she’s not that desperate, and mocks him as an incel on Instagram. His entitlement and shame drive him to kill her. During the episode, Jamie mocks and menaces Briony, at one point standing over her, cursing at her and roaring in her face — it seems that every time she gets him to show his soft, vulnerable side, he turns on her, using undermining “negging” techniques that were often promoted in the online manosphere as far back as 20 years ago, before it was even called that, back when its levels of misogyny were quaint by today’s standards.Jamie’s treatment of Briony reflects an unfortunate reality: Female teachers in Britain have sounded the alarm about incel culture — in 2022, The Guardian reported that 70 percent said they have faced misogyny in schools, evidence that many red-pilled boys feel the need to reassert the power dynamic of male supremacy even to adult women. In 2024, Cosmopolitan U.K. reported on “school in the era of Andrew Tate.”Stephanie Wescott, a lecturer at the school of education, culture and society at Australia’s Monash University, was a primary-school teacher before she went into academia, and she told me she experienced “sexism, sexual harassment and misogyny just as a daily experience in the classroom,” from teenage boys. She started reading news reports of teachers experiencing “a wave of misogyny” after Tate became popular in Britain and she wanted to see if Australian teachers were dealing with the same problems.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Volunteer Rescuers in Mandalay Sift Through Earthquake Rubble

    In Mandalay, near the epicenter of the quake that rocked the region, volunteer rescue workers raced against time as they combed through the ruins of apartments, monasteries and mosques to find survivors. Others struggled to come to terms with all they had lost.Downed power lines, destroyed roads and a lack of equipment made rescue work even harder in a city already enduring a repressive military government and a civil war that is now in its fourth year.“There are at least a hundred people still trapped inside,” said Thaw Zin, a volunteer who was sitting in front of a destroyed condominium. “We are trying our best with what we have.”The earthquake, which struck at about 12:50 p.m. Friday local time, was only the third of such magnitude to hit the region in the past century. The extent of the catastrophe remains enormous: the Myanmar military junta declared a state of emergency in six regions. These include rebel-controlled areas where there is little internet and millions of displaced people.The earthquake caused the collapse of Mandalay’s Maha Myat Muni Pagoda, also known as the Mahamuni Buddha Temple.EPA, via ShutterstockSu Wai Lin managed to escape with her husband and mother-in-law when the earthquake struck, but her husband ran back into their apartment building in Mandalay to save their 90-year-old neighbor.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    U.S. Presses French Companies to Comply With Trump’s Anti-Diversity Policies

    For months, French businesses have been bracing for the fallout of trade wars and tariff threats from the United States as the effects of President Trump’s “America First” policies ripple out. But this past week, the French corporate world was roiled by another type of Trump missive.In a terse three-paragraph letter sent by the American Embassy in France to French companies, executives were told that President Trump’s moves to eliminate diversity, equity and inclusion policies would apply to any firm doing business with the U.S. government. It said it was giving them five days to sign a form indicating that they would comply.An executive order that Mr. Trump signed the day after taking office instructs federal contractors not to engage in D.E.I., which the order described as “illegal discrimination.” The letter to French businesses said the order “applies to all suppliers and contractors of the U.S. government, regardless of their nationality and the country in which they operate.”“If you do not agree to sign this document, we would appreciate it if you could provide detailed reasons, which we will forward to our legal services,” the letter said. The accompanying form added that companies must certify “that they do not operate any programs promoting D.E.I.”The notice caused a sensation in the French corporate world and drew a curt reply from the French government.“This practice reflects the values ​​of the new American government. They are not ours,” the economy ministry said in a statement late Friday. France’s economy minister, Eric Lombard, “will remind his counterparts within the American government of this,” the statement said.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Pension Funds Push Forward on Climate Goals Despite Backlash

    At a time of resistance to environmental, social and governance goals, pension funds have become a bulwark against efforts to sideline climate risks.In the past few months, some of the largest banks and asset managers in the United States have quit net zero networks, the climate groups that encourage their members to set ambitious carbon reduction targets and collaborate internationally on sustainability efforts.But the week after Donald J. Trump won re-election in November, NYCERS, a pension fund for New York City employees, went in the opposite direction. It joined a United Nations-affiliated climate action group for long-term investors, the Net Zero Asset Owner Alliance.The timing wasn’t intentional, said Brad Lander, the comptroller who oversees the city’s finances, including the pension fund, and is now running for mayor. But, he added, “we were pleased that the timing sent an important signal.”“It is far more important than it was for pension funds and other big asset owners to take collective action at this moment,” Mr. Lander said.At a time of growing backlash to environmental, social and governance goals and investment strategies, pension funds, particularly in blue states and Europe, have emerged as a bulwark against efforts to sideline climate-related risks.The funds, which sit at the top of the investment chain, have stepped up engagement with asset managers and companies on climate goals and have kept public commitments to use their fiscal might to reduce carbon emissions. In some cases, that has meant shifting to European asset managers, which have not backed off on climate commitments as much as their American counterparts have.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Earthquake Devastates Myanmar’s Cultural Sites

    The powerful earthquake that shook Myanmar on Friday took a considerable toll on historic and religious sites across the country, toppling pagodas, collapsing sections of Buddhist monasteries and reducing centuries-old monuments to rubble, according to photographs and videos shared by witnesses and verified by The New York Times.In its latest count on Saturday morning, Myanmar’s government said that over 3,000 buildings had been damaged, including about 150 mosques and pagodas.Southwest of Mandalay, the 200-year-old Me Nu Brick Monastery appeared to be largely destroyed. Tiers of the building’s distinctive balconies had collapsed around the bulky interior walls.Southeast of Mandalay, a video showed the ornate golden spire of the Shwe Sar Yan Pagoda toppling over, to the screams of onlookers.Verified video, via ReutersIn Mandalay city, a large pagoda that stood on the palace walls was left tilted at a sharp angle; elsewhere, a section of the walls crumbled.To the west of the city, a video showed Buddhist monks gathered around the ruins of a decorative clock tower that had served as a centerpiece of the New Masoeyein Monastery.@Ashin Tikkhanyarna Linkara/Facebook, via AFPSeconds later, video showed their five-story monastery building collapsing before them. Dozens of monks who lived at the monastery slept out on mats in nearby streets on Friday night. One of them, Moe Nat Ashin, photographed the scene.@Bar Ku/Facebook, via AFPPhotos shared by the Burma Human Rights Network showed fallen minarets and domes of mosques in several parts of the country. The online news outlet Mizzima, citing local officials and residents, reported that 490 people were killed in mosque collapses on Friday.In Pindaya, 70 miles from the epicenter, Buddhist monuments known as stupas that adorned a large monastery were toppled, and cracks split the foundations of others that survived.All around the stupas, the remains of golden spires and the red bricks common to the region littered the ground.In one witness video, onlookers wailed as the top of the monastery’s largest stupas crumbled in an aftershock.Ko Ye Win Naing, via TikTok“Pindaya felt some earthquakes before but not so strong like today’s,” said Tun Tun Aye, the administrator of a Facebook page for the monastery. He said that the stupas were believed to be more than a century old, and that he did not know how the monastery would be restored.In Nepal in 2015, billions of dollars were pledged toward reconstruction after two earthquakes devastated the country. Initially hampered by bureaucracy, the restoration led to a resurgence in traditional craftsmanship in the country.But in Myanmar, which is ruled by a military junta that has terrorized civilian areas as it battles a rebel movement, establishing a unified and internationally supported reconstruction effort is likely to be more challenging. More

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    Molly Young on Space and Music

    A Booker-winning novel; a rocking essay collection.Édouard Manet/Mr. and Mrs. Lewis Larned Coburn Memorial CollectionDear readers,Do you know the difference between an astronaut and a cosmonaut? The distinction rests on where the -naut was trained: Cosmonauts hail from Russia and astronauts from the United States, Canada, or Europe. Not China, though: The Chinese version is a taikonaut. If there exists another job with three different names of equally silky mouth-feel, I cannot think of it.The -naut distinction is one of several vocabulary upgrades you might receive from Samantha Harvey’s “Orbital,” which has taken the books desk by storm. Nobody pays us to get obsessed with specific books all at once; it just happens. (If we got paid, you’d know. Our fingers would be heavy with diamonds.)To counteract the expansive dreaminess of “Orbital,” I got down and dirty with Ian Penman’s collection of music essays. If you’re hankering to see the likes of James Brown and Prince (among others) treated with the penetration of an X-ray machine and the besottedness of a poet, Penman is your fella.—Molly“Orbital,” by Samantha HarveyFiction, 2023We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Top FDA Vaccine Official Resigns, Citing Kennedy’s ‘Misinformation and Lies’

    The Food and Drug Administration’s top vaccine official, Dr. Peter Marks, resigned under pressure Friday and said that Health Secretary Robert F. Kennedy Jr.’s aggressive stance on vaccines was irresponsible and posed a danger to the public.“It has become clear that truth and transparency are not desired by the secretary, but rather he wishes subservient confirmation of his misinformation and lies,” Dr. Marks wrote to Sara Brenner, the agency’s acting commissioner. He reiterated the sentiments in an interview, saying: “This man doesn’t care about the truth. He cares about what is making him followers.”Dr. Marks resigned after he was summoned to the Department of Health and Human Services Friday afternoon and told that he could either quit or be fired, according to a person familiar with the matter.Dr. Marks led the agency’s Center for Biologics Evaluation and Research, which authorized and monitored the safety of vaccines and a wide array of other treatments, including cell and gene therapies. He was viewed as a steady hand by many during the Covid pandemic but had come under criticism for being overly generous to companies that sought approvals for therapies with mixed evidence of a benefit.His continued oversight of the F.D.A.’s vaccine program clearly put him at odds with the new health secretary. Since Mr. Kennedy was sworn in on Feb. 13, he has issued a series of directives on vaccine policy that have signaled his willingness to unravel decades of vaccine safety policies. He has rattled people who fear he will use his powerful government authority to further his decades-long campaign of claiming that vaccines are singularly harmful, despite vast evidence of their role in saving millions of lives worldwide.“Undermining confidence in well-established vaccines that have met the high standards for quality, safety and effectiveness that have been in place for decades at F.D.A. is irresponsible, detrimental to public health, and a clear danger to our nation’s health, safety and security,” Dr. Marks wrote.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More