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Submission + - Should schools get rid of homework? Some educators are saying yes (npr.org)

Tony Isaac writes: Federal survey data shows that the amount of math homework assigned to fourth and eighth grade students, in particular, has been steadily declining for the past decade.

Some educators and parents say this is a good thing — students shouldn't spend six or more hours a day at school and still have additional schoolwork to complete at home. But the research on homework is complicated.

Some studies show that students who spend more time on homework perform better than their peers. For example, a longitudinal study released in 2021 of more than 6,000 students in Germany, Uruguay and the Netherlands found that lower-performing students who increased the amount of time they spent on math homework performed better in math, even one year later.

Other studies, however, suggest homework has minimal outcomes on academic performance: A 1998 study of more than 700 U.S. students led by a researcher at Duke University found that more homework assigned in elementary grades had no significant effect on standardized test scores. The researchers did find small positive gains on class grades when they looked at both test scores and the proportion of homework students completed.

Submission + - No sex please, we're on Mars! Inside the simulated red planet mission (telegraph.co.uk)

fjo3 writes: No sex, no alcohol, no daylight, no fruit or vegetables, and no eye contact with your captors for 100 days.

It might sound like a hellish prison sentence, but these are the conditions for the European Space Agency’s (ESA) latest experiment to learn how humans cope in social isolation, before a mission to Mars.

On Thursday, six participants entered a sealed, simulated space station in Cologne, Germany, and will not be allowed out until August – unless something goes seriously wrong.

The trial – named Solis100 – is hoping to answer the question: What happens to a small team of humans who spend months isolated in a confined environment, without friends or family, under strict rules, cut off from the outside world?

Submission + - Sun sets on Japanese pacifism with lifting of military trade ban (telegraph.co.uk)

fjo3 writes: Japan has lifted a post-war ban on weapons exports as it moves away from a pacifist stance that has defined its defence policy since the end of the Second World War.

Sanae Takaichi, Japan’s prime minister, announced the plans after a cabinet meeting on Tuesday, writing on X that the change was necessary given the “increasingly challenging security environment”.

Submission + - Government Workers Say They're Getting Inundated With Religion (wired.com)

joshuark writes: Federal workers across multiple U.S. agencies are complaining that Christianity is flooding into their workplaces in ways they've never seen before—and they feel powerless to speak up.

It started after President Trump returned to office and signed an executive order in February 2025 creating a White House Faith Office and similar offices inside federal agencies. Since then, religion has crept into everyday government life in a big way...Secretary Brooke Rollins sent an agency-wide Easter email titled "He has risen!" with explicitly Christian messaging. One employee called it "grotesque" and suspected AI wrote it. A formal complaint was filed with the Office of Special Counsel.

Department of Labor hosts monthly worship services with pastors and political figures. One speaker, Alveda King, said she was "more concerned about" nonreligious employees—a comment that rattled staffers who felt it implied atheists were going to hell.

Health and Human Services, under vaccine denier RFK Jr., expanded funding for faith-based addiction treatment and gave workers the afternoon off for Good Friday.

Department of Defense has seen the most dramatic shift, with Secretary Pete Hegseth hosting monthly prayer services featuring high-profile Christian nationalist figures like Doug Wilson, who has advocated for a theocracy and argued women shouldn't vote. Hegseth himself has called the U.S. war with Iran a "holy war."
Employees are afraid to push back—only 22.5% of federal workers in 2025 say they could report wrongdoing without retaliation, down from nearly 72% in 2024.

The government's position: these events are voluntary and legally permitted. A public policy professor quoted in the piece put it plainly: "The Trump administration has opened a new chapter in the integration of Christianity into the daily work of government."

Submission + - Fructose Isn't Just Sugar. It Acts More Like a Hormone (scienceblog.com) 1

smazsyr writes: A new review says we've had fructose wrong for decades. The nine authors, led by Richard Johnson at the University of Colorado Anschutz, argue that fructose is not just a calorie. It is a signal. It tells the liver to make fat, hold on to water, and brace for a famine that never comes. The old story made sense for a bear fattening up on autumn berries. It makes less sense for a person drinking soda in March. The review reframes the WHO's sugar guideline. It is not really a warning about calories. It is a warning about a hormone-like molecule we have been dosing ourselves with, several times a day, for most of a century.

Comment Re:Charging Batteries (Score 3, Informative) 43

Power companies will also bill you a surcharge/Kw/hr based upon your peak energy usage over a 5 or 10 minute window during peak hours - and that surcharge lasts for 6 months or more. One 10 minute burst of power because you started everything up at once can cost you 10's of thousands of dollars more than if you just started up a bit slower. Probably more for a large factory like this.

Comment Re:They served their purpose... (Score 1) 76

Even if they would like to pump out a game every couple of years, the GPU and RAM issues may have made them rethink their plans. Sticking with the status quo as far as hardware goes may limit how much resource heavy "cool factor" features they can put into new titles, thus limiting their programmer needs.

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