In rural America, right-to-repair laws are the leading edge of a pushback against growing corporate power

In rural America, right-to-repair laws are the leading edge of a pushback against growing corporate power

Waiting for repairs can cost farmers time and money. VW Pics/Universal Images Group via Getty Images By Leland Glenna, Penn State As tractors became more sophisticated over the past two decades, the big manufacturers allowed farmers fewer options for repairs. Rather than hiring independent repair shops, farmers have increasingly had to wait for company-authorized dealers to arrive. Getting repairs could take days, often leading to lost time and high costs. A new memorandum of understanding between the country’s largest farm…

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All living cells could have the molecular machinery for a magnetic ‘sixth sense’

All living cells could have the molecular machinery for a magnetic ‘sixth sense’

Science Alert reports: Every animal on Earth may house the molecular machinery to sense magnetic fields, even those organisms that don’t navigate or migrate using this mysterious ‘sixth sense’. Scientists working on fruit flies have now identified a ubiquitous molecule in all living cells that can respond to magnetic sensitivity if it is present in high enough amounts or if other molecules assist it. The new findings suggest that magnetoreception could be much more common in the animal kingdom than…

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Fossils upend conventional wisdom about evolution of human bipedalism

Fossils upend conventional wisdom about evolution of human bipedalism

Jeremy DeSilva writes: Long before our ancestors evolved large brains and language, even before they tamed fire or made stone tools, they started doing something no mammal had done before: walking on two legs. Skeletal adaptations for traveling upright are evident in fossils of the very oldest hominins—members of the human family—which date to between seven million and five million years ago. Moving on two legs rather than four set the stage for subsequent evolutionary changes in our lineage. It…

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Ukraine is the West’s war now

Ukraine is the West’s war now

Yaroslav Trofimov writes: Two days before the Russian invasion of his country, on Feb. 22, 2022, Ukrainian Foreign Minister Dmytro Kuleba was welcomed to the White House. As he greeted President Biden and senior administration officials, Mr. Kuleba later recalled, he felt like a patient surrounded by doctors presenting him with a diagnosis of stage-four cancer. The consensus among the U.S. and its European allies was that there was nothing they could do to prevent the inevitable. Their intelligence services…

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My year of living under constant attack in Kyiv

My year of living under constant attack in Kyiv

Mariia Shuvalova writes: At 5 a.m. on February 24, 2022, my husband woke me up in our Kyiv apartment. He had heard explosions. In complete darkness, I tried to dress and pack documents, a laptop, and cash into a backpack. Immediately I started experiencing nausea, diarrhea, and pain in the bottom of my stomach. My period began three weeks earlier than it normally would (something that also happened to many Ukrainian women with whom I’ve spoken). And I also had…

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China considers sending Russia artillery shells, U.S. officials say

China considers sending Russia artillery shells, U.S. officials say

The Washington Post reports: China is considering sending Russia lethal military aid in the form of artillery shells as President Vladimir Putin’s army rapidly depletes its supply of ammunition a year into his invasion of Ukraine, U.S. officials said, a prospect that has alarmed those in the Biden administration who believe Beijing has the ability to transform the war’s trajectory. There is no evidence that any weapons transfers have occurred, these officials said, speaking on the condition of anonymity to…

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Feminism taught me all I need to know about men like Trump and Putin

Feminism taught me all I need to know about men like Trump and Putin

Rebecca Solnit writes: As the Russian invasion of Ukraine unfolded, I was reminded over and over again of the behaviour of abusive ex-husbands and boyfriends. At first he thinks that he can simply bully her into returning. When it turns out she has no desire to return, he shifts to vengeance. Putin insisted that Ukraine was rightfully part of Russia and didn’t have a separate existence. He expected his army to grab and subjugate with ease, even be welcomed. Now…

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Alone and exploited, migrant children work brutal jobs across the U.S.

Alone and exploited, migrant children work brutal jobs across the U.S.

The New York Times reports: It was almost midnight in Grand Rapids, Mich., but inside the factory everything was bright. A conveyor belt carried bags of Cheerios past a cluster of young workers. One was 15-year-old Carolina Yoc, who came to the United States on her own last year to live with a relative she had never met. About every 10 seconds, she stuffed a sealed plastic bag of cereal into a passing yellow carton. It could be dangerous work,…

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What Denmark’s North Sea coast can teach us about the virtues of respecting the planet

What Denmark’s North Sea coast can teach us about the virtues of respecting the planet

Kiley Bense writes: When the writer Dorthe Nors was a little girl in Denmark, she had a formative encounter with the North Sea, a moment that would stay with her for the rest of her life. “I was holding my mother’s hand,” she writes, in “A Line in the World,” her book of essays about the North Sea coast that was published in English in November. “As we walked along the beach, letting the waves splash around our ankles, one…

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Neutron stars: A form of matter like no other

Neutron stars: A form of matter like no other

Katia Moskvitch writes: On Aug. 6, 1967, Jocelyn Bell was looking at the squiggles drawn by a red pen on moving rolls of chart paper—the data from a radio telescope she was using to do her Ph.D. research on distant galaxies. She noticed one squiggle that looked odd. It was a “a bit of scruff,” she tells me from her office at Oxford University, where she’s now a visiting professor of astrophysics. The “scruff” was a series of sharp pulses…

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Ukrainians fear ‘as long as it takes’ increases risk of another forever war

Ukrainians fear ‘as long as it takes’ increases risk of another forever war

Josh Rogin writes: As the Ukraine war enters its second year, the Biden administration is pledging to support Kyiv for “as long as it takes.” That language is calculated to send a message of resolve to Russian President Vladimir Putin, but it’s not what Ukrainians want to hear. Though they’re fighting valiantly, Ukrainians are also suffering greatly — and they are begging the West to help them speed up the war, not settle in for an endless slog. Just a…

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Key events that have defined Russia’s invasion of Ukraine

Key events that have defined Russia’s invasion of Ukraine

Michael Weiss and James Rushton report: A year ago today, Ukraine was under attack from three directions in what Ukrainian President Volodymyr Zelensky told his French counterpart, who was still not yet convinced that the invasion had begun, was a state of “total war.” Kyiv, we were confidently told by officials and analysts alike, had at most three days before it fell to Vladimir Putin’s invading army, airborne, special forces and naval troops and Russian tanks, accompanied perhaps by a…

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Confusion reigns when West talks postwar security for Ukraine

Confusion reigns when West talks postwar security for Ukraine

Politico reports: Western allies want to protect Ukraine from the next Russian war — but a year into this war, there’s still no agreement over how to do it, when to discuss it or what it even means. The allies’ muddled messaging has been on full display since British Prime Minister Rishi Sunak surprised some of his counterparts last weekend with a bold yet vague proposal for a new “charter” to assure Ukraine’s long-term security. “We must demonstrate that we’ll…

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How one Ukrainian woman made the switch from her native Russian tongue to Ukrainian

How one Ukrainian woman made the switch from her native Russian tongue to Ukrainian

Sasha Dovzhyk writes: My mother tongue tastes like ashes. Things scorched by enemy fire, then soaked with rain, touched with rot, smelling of death. I felt the taste of my mother tongue most acutely while driving through Borodianka, Bucha, and Irpin two months after these Ukrainian towns in the Kyiv region were liberated by the Ukrainian army from the Russians’ “brotherly” embrace. Russian is my mother tongue and liberation means ripping it out of my throat. I come from Zaporizhzhia,…

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