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Comment Re:user consent (Score 1) 84

[T]he worst part about ads is that the targeting algorithm is still absolute horse shit.

No, the worst part about ads is that they exist at all in a form that intentionally disrupts your attention.

That fundamental issue is then exacerbated by the current societal tolerance for lies, and you get intrusive advertisements that are deeply misleading.

So, why are you tolerating current advertising at all when there are tools that effectively eliminate it?

Comment Re:Reading Lyrics? (Score 1) 81

The assumption is that using your phone / infotainment system to search for, possibly purchase, and play a new release is an attention-demanding task that takes substantial time. The consensus above is that Spotify's UI, in particular, is poor, and thus requires extra interaction, and thus attention off the road, exacerbating the problem. We know that attending to a phone, even briefly, is mutually exclusive to attending to the road. That alone is an explanatory mechanism for the increase in fatalities.

But then we augment that supposition by the additional effects that new music is also a distraction, albeit much lower grade than operating a phone. It might be a lesser effect, but listening to a song or three is also expected to span longer time than interacting with a phone, so might have substantial cumulative impact.

An additional effect that I have not seen mentioned above is the expectation that the demographic listening to top releases is likely to skew younger, and thus contains drivers with less experience than the population. Less experienced drivers are at far greater risk of accidents of any sort, and are more sensitive to distraction.

And, as a parent of teenagers, the solution is clear to me: do not frelling use your phone when driving, period.

Comment Re:Investigation... (Score 1) 115

I'm sure that technically they said something like "The man may be a shoplifter", and thus were correct in that sense. But using a system that does that at that error rate is NOT reasonable. This is like the automated driving systems that require a human driver to take over within 2 seconds. NOT a good idea.

Submission + - New Gel Regrows Tooth Enamel (sciencedaily.com) 1

fahrbot-bot writes: ScienceDaily is reporting that researchers have developed a fluoride-free gel that could help rebuild damaged tooth enamel, something the body cannot naturally replace once it is lost. Inspired by the proteins that guide enamel formation in infancy, the gel fills microscopic cracks, acting as as a framework, and draws calcium and phosphate from saliva to grow a new mineral layer that closely matches healthy enamel.

The material draws calcium and phosphate ions from saliva and uses them to guide the controlled formation of new mineral crystals. This process is known as epitaxial mineralization. In simple terms, the new crystals grow in alignment with the tooth's existing structure, allowing them to connect with the natural tissue beneath them rather than forming a separate, poorly organized coating.

According to the researchers, this organized growth helps the repaired surface recover both the microscopic architecture and the physical properties of healthy enamel.

In addition, when applied to exposed dentine, the gel can grow an enamel like mineral layer over the surface. This could help reduce tooth sensitivity while also creating a stronger surface for dental restorations to bond to.

The researchers tested the regenerated material under conditions intended to reproduce the stresses teeth experience in daily life. These included repeated brushing, chewing forces, and contact with acidic foods that can gradually dissolve enamel.

The results showed that the restored tissue displayed mechanical behavior similar to that of healthy natural enamel, suggesting it may be durable enough for practical dental use.

In lab tests on human teeth using human saliva, the process took about 24 hours for the initial crystallization, reaching 80% of the enamel's original strength in 2 weeks. Human trials have recently begun.

The study is published in Nature and also discussed on Instagram.

Comment Re:No, it won't (Score 1) 102

But digital games are cheaper.

Such a huge part of the appeal of digital games has been that older games go on sale for dirt cheap. Everyone wins across the board here - older games sell a lot more copies than they used to because digital prices can go lower than physical can while still turning a profit.

Price increases on games rarely go over well, and game prices creep up much slower than most other products doing. Most games struggle to make a profit as is, so we're not going to see a drop in base prices, but it probably delays further price increases a bit.

We've already seen pretty direct evidence of physical impacting prices with Nintendo's Switch 2 releases. The A tier games went up in price across the board this gen, but the B tier games only went up for physical copies.

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