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Submission + - Windows 11 = Windows 7 ? 1

J. L. Tympanum writes: It looks to me like Windows 7, 10 and 11 are all the same OS, just with a different-looking window manager slapped on top. Can someone with more knowledge of Windows internals verify this claim, or refute it?

Submission + - SPAM: Engineers Weigh Up Returning to Ancient Roman Concrete Recipes

alternative_right writes: The ancient Romans might have taught us a thing or two about manufacturing sustainable concrete that lasts for thousands of years.

A new study has rigorously analyzed the raw materials and energy demands of their ancient recipe, revealing some useful ways to improve modern cement.

Link to Original Source

Submission + - SPAM: Can AI think—and should it? What it means to think, from Plato to ChatGPT

alternative_right writes: Plato, who taught in the fourth century BCE, argued that each person has an intuitive capacity to recognize the truth. He called this the highest form of understanding: "noesis." Noesis enables apprehension beyond reason, belief or sensory perception. It's one form of "knowing" something—but in Plato's view, it's also a property of the soul.

Lower down, but still above his "dividing line," is "dianoia," or reason, which relies on argumentation. Below the line, his lower forms of understanding are "pistis," or belief, and "eikasia," imagination.

Link to Original Source

Submission + - SPAM: Birth of a Solar System Witnessed in Spectacular Scientific First

alternative_right writes: Around a Sun-like star just 1,300 light-years away, a family of planets has been seen in its earliest moments of conception.

Astronomers analyzed the infrared flow of dust and detritus left over from the formation of a baby star called HOPS-315, finding tiny concentrations of hot minerals that will eventually form planetesimals – the 'seeds' around which new planets will grow.

Link to Original Source

Submission + - MIT chemical engineers develop new way to separate crude oil (thecooldown.com)

fahrbot-bot writes: The Cool Down is reporting that a team of chemical engineers at the Massachusetts Institute of Technology has invented a new process to separate crude oil components, potentially bringing forward a replacement that can cut its harmful carbon pollution by 90%.

The original technique, which uses heat to separate crude oil into gasoline, diesel, and heating oil, accounts for roughly 1% of all global energy consumption and 6% of dirty energy pollution from the carbon dioxide it releases.

"Instead of boiling mixtures to purify them, why not separate components based on shape and size?" said Zachary P. Smith, associate professor of chemical engineering at MIT and senior author of the study, as previously reported in Interesting Engineering.

The team invented a polymer membrane that divides crude oil into its various uses like a sieve. The new process follows a similar strategy used by the water industry for desalination, which uses reverse osmosis membranes and has been around since the 1970s.

The membrane excelled in lab tests. It increased the toluene concentration by 20 times in a mixture with triisopropylbenzene. It also effectively separated real industrial oil samples containing naphtha, kerosene, and diesel.

Comment Re:Sorry I just woke up⦠(Score 3, Interesting) 10

Doesn't ANYBODY but me remember that "Napster" was actually RealNetworks? You know, the old Real.com that was the Internet's first scale, commercial streamer? Real became Rhapsody for several years. Rhapsody had no name recognition, so they bought the Napster name from it's owners... BEST BUY.

It gets weirder. Rhapsody had been Sonos' partner streaming service - and Rhapsody is also... I HEART RADIO. Now the whole Napster lot got dumped in the lap of venture capital vultures.

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) 5

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 + - Jared Isaacman pre-fired because of Musk connection (theregister.com)

Mirnotoriety writes: “Jared Isaacman, former NASA Administrator nominee, has shared how the US space agency might have looked under his leadership and blamed his connections with Elon Musk for the abrupt withdrawal of his nomination.”

"I don't like to play dumb ... I don't think that the timing was much of a coincidence ... There were other things going on on the same day."

‘There were indeed. Elon Musk's departure from the Department of Government Efficiency was also announced. "Some people had some axes to grind," said Isaacman, "and I was a good visible target."’

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