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submitted 5 hours ago by MicroWave@lemmy.world to c/health@lemmy.world

Of all extreme weather conditions, heat is the deadliest. Human bodies have a natural cooling system — sweat — but that system can do only so much in high temperatures and humidity.

But how exactly does heat kill? Here's the science behind what happens to the body in extreme temperatures, including the three main ways heat can shut down vital systems, as well as tips to stay safe, cool down and fend off heatstroke.

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submitted 10 hours ago by MicroWave@lemmy.world to c/news@lemmy.world

Canada’s Prime Minister Mark Carney continued his efforts to pivot away from the United States and align with Europe, meeting with the leader of Ireland on Saturday ahead of the upcoming G7 summit and saying middle power countries shouldn’t compete for favor with America.

Carney said that Canada and the European Union have a combined population that is more than twice that of the United States, with a similarly sized economy and a collective defense budget that is twice that of China’s.

He said smaller nations can multiply their strength by partnering with like-minded allies.

“In a world of great power rivalry, middle powers have a choice — to compete for favor or to combine to create a third path with impact,” Carney said at Trinity College in Dublin.

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submitted 10 hours ago by MicroWave@lemmy.world to c/world@lemmy.world

In recent weeks, Iran has dramatically escalated efforts to seal off its cache of near bomb-grade uranium, deliberately collapsing tunnels and booby-trapping entrances with explosive mines, according to five sources familiar with US intelligence.

Getting to the roughly half-a-ton of highly-enriched uranium is now far more difficult, dangerous and time-consuming than it already was just a month ago, when President Donald Trump was publicly signaling that he might order the US military to seize it, the sources said.

The new fortifications by the Iranians add an additional layer of complexity to the Trump administration’s proposed deal with Tehran to remove and destroy its uranium, and the move raises questions about who will take on the dangerous task of digging it out.

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submitted 11 hours ago* (last edited 11 hours ago) by MicroWave@lemmy.world to c/news@lemmy.world

Company said US government believes safeguards can be bypassed and product used to identify software vulnerabilities

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submitted 12 hours ago by MicroWave@lemmy.world to c/news@lemmy.world

A federal judge on Friday ordered the Trump administration to restore sites changed under an executive order calling for the nation’s museums, parks and landmarks to not display elements that “inappropriately disparage Americans past or living.”

The preliminary injunction issued by U.S. District Judge Angel Kelley in Massachusetts also orders a pause on any additional changes, writing that the plaintiffs have shown that these efforts are meant “to rewrite the Nation’s history with a white-out pen.”

“History cannot be faithfully told while excluding the experiences of communities whose contributions, struggles, and achievements form an important part of our Nation’s story,” the judge wrote.

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submitted 12 hours ago* (last edited 12 hours ago) by MicroWave@lemmy.world to c/politics@lemmy.world

In the dead of night, behind a screen, the president’s name was purged from the facade of the Washington building

Donald Trump’s name has been removed from the facade of the Kennedy Center in Washington DC, hours after a judge rejected an emergency appeal to block the removal of the president’s name.

Work began in the early hours of Saturday, shortly after the performing arts venue missed a federal judge’s two-week deadline to excise the words “The Donald J Trump and” from its exterior by Friday at 11.59pm local time.

The extra words were added last December after Trump’s handpicked board of trustees voted unanimously to rename the venue, which was designated as a living memorial to the 35th US president, John F Kennedy, by Congress in 1964 and opened in 1971.

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submitted 12 hours ago* (last edited 12 hours ago) by MicroWave@lemmy.world to c/politics@lemmy.world

Sen. John Fetterman (D-Pa.) rebuked the Democratic nominee in the Maine Senate race on Friday, saying scandal-plagued Graham Platner is “not even a Democrat.”

“We’re the party of pearl clutching, and now we’ve embraced him because we don’t have a choice,” Fetterman told Fox News’s Laura Ingraham in an interview Friday.

“Like if you can’t really defend him, you could at least say, well, he has a ‘D’ after his name, but he’s not even a Democrat,” he continued. “He actually described himself as a communist.”

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submitted 1 day ago* (last edited 1 day ago) by MicroWave@lemmy.world to c/news@lemmy.world

SpaceX made the biggest stock market debut in history on Friday after nearly two and a half decades as a private company.

Public trading began around midday with a starting share price of $150, which quickly jumped by a double digit percentage and sent the company’s valuation above $2tn, where it remained through market close.

The company’s initial public offering made the company’s CEO, Elon Musk, the world’s first trillionaire.

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submitted 1 day ago* (last edited 1 day ago) by MicroWave@lemmy.world to c/politics@lemmy.world

President is first in US history to be impeached twice, over abuse of power and inciting an insurrection

Donald Trump is pressing Congress to erase one of the darkest chapters of his political career, urging Republicans to pass a resolution that would symbolically nullify the two impeachments he suffered during his first term in office.

The effort, first reported by the Wall Street Journal and confirmed by a White House official, would allow Trump to claim a symbolic victory on a key grievance from his first term. But experts say it would have little legal significance, since the constitution provides no procedure for undoing an impeachment.

Trump is the first president in US history to be impeached twice. The first case, in 2019, centred on allegations that he abused his power by pressuring Ukraine to investigate Joe Biden, a political rival. He was acquitted by the Senate in February 2020.

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Sources tell MS NOW that agents also fanned out across the state, showing up at staff members’ homes.

FBI agents on Thursday raided the Cleveland offices of the Ohio Organizing Collaborative, a pro-democracy organization that helps register voters in that state, three people briefed on the search told MS NOW.

Agents also fanned out across the state, showing up at the homes of the group’s leaders and staff members, carrying some subpoenas and seeking information and electronic devices, according to the three people briefed, two of whom spoke on the condition of anonymity to discuss a sensitive ongoing investigation. Members of the group contacted lawyers on Thursday to determine their legal options, the people said.

Prentiss Haney, a board member of the Ohio Organizing Collaborative, told MS NOW Thursday night that agents approached people with connections to the group, including some who had performed basic canvassing and volunteer work, and pressed them for information.

Agents were “basically trying to fish for information,” Haney said.

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A Venezuelan asylum seeker injured during an encounter with U.S. Immigration and Customs Enforcement (ICE) agents last month has submitted a sworn statement that contradicts the agency’s version of events.

Yerlys Moreno López said ICE agents forced her to the ground after a May 19 car chase and crash, breaking her knee and causing other injuries that required emergency surgery. The agency claims she sustained the injuries in the crash itself. Medical records submitted by her attorneys appear to support her account. At the hospital a few hours after the incident, Moreno López repeatedly told doctors that she was injured after getting out of her vehicle.

Moreno López’s injuries fuel concerns that ICE’s tactics have become increasingly violent during President Donald Trump’s second term. Another migrant, Mohamd Salim Abdessamed, was severely injured last week after an apparent ICE car chase.

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submitted 1 day ago* (last edited 1 day ago) by MicroWave@lemmy.world to c/politics@lemmy.world

“While Susan Collins’ campaign is backed by billionaire donors, our campaign is built on a movement funded by the people, with an average donation of $26,” said Graham Platner’s campaign manager.

A new analysis of campaign finance data shows that nearly 100 billionaires and their spouses have contributed to Republican Sen. Susan Collins’ reelection bid so far, funneling nearly $10 million to the incumbent’s campaign committee and PACs supporting her effort to fend off progressive challenger Graham Platner.

The Maine Monitor on Thursday published a list of billionaires who have donated to Collins and Platner, who has called his Republican opponent a “corrupt” protector and beneficiary of an oligarchic political system.

The outlet noted that Collins’ billionaire donation total “stands in stark contrast with the fundraising of her opponent... whose campaign has mostly attracted smaller amounts of funds but from many more people.”

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MicroWave

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