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Submission + - Caffeine Has a Weird Effect on Your Brain While You're Asleep (sciencealert.com) 1

alternative_right writes: Caffeine was shown to increase brain signal complexity, and shift the brain closer to a state of 'criticality', in tests run by researchers from the University of Montreal in Canada. This criticality refers to the brain being balanced between structure and flexibility, thought to be the most efficient state for processing information, learning, and making decisions.

Submission + - What Will Universities Look Like Post-ChatGPT? (cameronharwick.com) 3

An anonymous reader writes: Lots of people are sounding the alarm on AI cheating in college.

Who could resist a tool that makes every assignment easier with seemingly no consequences? After spending the better part of the past two years grading AI-generated papers, Troy Jollimore, a poet, philosopher, and Cal State Chico ethics professor, has concerns. “Massive numbers of students are going to emerge from university with degrees, and into the workforce, who are essentially illiterate,” he said. “Both in the literal sense and in the sense of being historically illiterate and having no knowledge of their own culture, much less anyone else’s.”

Economist Cameron Harwick says it's on professors to respond, and it's going to look like relying more on tests and not on homework—which means a diploma will have to be less about intelligence and more about agency and discipline.

This approach significantly raises the stakes of tests. It violates a longstanding maxim in education, that successful teaching involves quick feedback: frequent, small assignments that help students gauge how they’re doing, graded, to give them a push to actually do it.... Unfortunately, this conventional wisdom is probably going to have to go. If AI makes some aspect of the classroom easier, something else has to get harder, or the university has no reason to exist.

The signal that a diploma sends can’t continue to be “I know things”. ChatGPT knows things. A diploma in the AI era will have to signal discipline and agency – things that AI, as yet, still lacks and can’t substitute for. Any student who makes it through such a class will have a credible signal that they can successfully avoid the temptation to slack, and that they have the self-control to execute on long-term plans.


Submission + - Stanford is a case study in how Beijing infiltrates U.S. universities (washingtonpost.com)

schwit1 writes: Student reporters at Stanford University revealed China’s spying methods using Chinese nationals.

The Trump administration is revoking visas for Chinese students “with connections to the Chinese Communist Party or studying in critical fields” and revising its “visa criteria to enhance scrutiny of all future visa applications” for students from China and Hong Kong.

This is both necessary and long overdue. For years, China has been engaged in a systematic effort to target U.S. universities, using Chinese students to conduct extensive espionage and intellectual property theft on elite campuses across the United States — which has helped fuel China’s technological and military growth.

To understand how China uses its students as spies, read the stunning investigative report published last month by Stanford Review reporters Garret Molloy and Elsa Johnson in which they documented the infiltration of Stanford University by the Chinese Communist Party. “The CCP is orchestrating a widespread academic espionage campaign at Stanford,” Johnson told me and my co-host, Danielle Pletka, in a recent podcast interview. “Stanford is in the heart of Silicon Valley,” she added, “and that’s a huge incentive for China.”..

Molloy, an economics major, visited China last summer and was shocked to meet with many members of the CCP who were educated at Stanford. “We’re educating the head of the Chinese [securities and exchange commission], we’re educating the head of Beijing’s tariff negotiators. I’m meeting all these people and they all say ‘I work for the Chinese Communist Party in a really high role. I hope that China beats the U.S. And I also went to Stanford for my undergraduate and master’s degree.’ And I’m putting this together and I’m saying it’s shocking that we are educating such high-level Communist Party officials. What’s going wrong here?”

It’s a fair question — one of many for which the Trump administration plans to get answers.

And it's not just Stanford.

Submission + - Elon Musk Goes Nuclear (theatlantic.com) 4

sinij writes:

The world's richest man and the president of the United States are now openly fighting.

Trump threatened to cancel Space X government contracts and Musk accused Trump to be a frequent flyer to the Pedophile Island. This would be highly entertaining if not for the potential to wreck companies, ruin the economy, and sabotage legislative agenda.

Comment Re:It'd make low-end laptops more expensive (Score 1) 97

So what you're saying is that it's not the manufacturer's fault for making the standard deliberately ambiguous and open to interpretation (because USB is a consortium of manufacturers), but rather, people's fault for not understanding fully what they were getting into, and not reading the fine print (and also their fault for lacking the ability to understand the weasel-wordery of the manufacturer's specs?)

Comment Re:This is great! (Score 4, Insightful) 97

so basically the reason you don't like this is exclusively because it's Microsoft proposing it?

I mean hate for Microsoft is perfectly justified, but this is something that benefits everyone. There are no downsides to this. USB-C is a mess of broken implementations and this is certainly a step forward.

Submission + - Ukraine Drones Destroy Dozens of Russian Aircraft (foxnews.com)

schwit1 writes: The brazen Ukrainian blitz of Russian warplanes Sunday was 18 months in the making and the Pentagon was kept in the dark until it was over, sources told Fox News.

"Operation Spider's Web," a series of coordinated drone strikes penetrating deep into Russian territory, is believed to have taken out dozens of Russia's most powerful bomber jets and surveillance planes as they sat idle on five military airfields.

The stunning operation was personally overseen by President Volodymyr Zelensky, Ukraine’s security service (SBU) said.

Ukraine used small FPV drones hidden inside wooden cabins mounted on trucks. When the trucks reached their targets, the roofs opened by remote control, and the drones launched.

Submission + - The workers who lost their jobs to AI (theguardian.com) 1

Paul Fernhout writes: "From a radio host replaced by avatars to a comic artist whose drawings have been copied by Midjourney, how does it feel to be replaced by a bot?" by Charis McGowan in the Guardian.

Submission + - Russian nuclear site blueprints exposed in public procurement database (cybernews.com)

Mr.Intel writes: Russia is modernizing its nuclear weapon sites, including underground missile silos and support infrastructure. Data, including building plans, diagrams, equipment, and other schematics, is accessible to anyone in the public procurement database.

Journalists from Danwatch and Der Spiegel scraped and analyzed over two million documents from the public procurement database, which exposed Russian nuclear facilities, including their layout, in great detail. The investigation unveils that European companies participate in modernizing them.

Comment Re: I don't get it. (Score 1) 80

Yes, but, I had heard "Japan is living in the year 2000 since 1980", and when I traveled to Japan, I confirmed it.

At this point, it's almost retro-futuristic. Everything new is modern, but... early 2000s modern at best.

And a lot of japanese honestly believe they are still living in the future, compared to the rest of the world.

The japanese still use fax. You can buy new fax machines at most electronics stores, though admittedly, it's not really another appliance at home like it used to be.

Comment Re:I don't get it. (Score 4, Interesting) 80

it's a JDM (Japanese Domestic Market) model. They have weird stuff you don't see anymore, like small round trackpads. it's also early-2000s thick-and-boxy.

they also (used to) have features you wouldn't even imagine. For example, a reader for transit cards (SUICA for example). In japan, the I.C. Cards (train and bus cards) are used as wallets. Thousands of shops (especially around train stations) and vending machines support payment with this sort of cards. And they made laptops with readers for these, for online shopping.

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