'Tooth repair drug' may replace fillings

We don't notice because the Facebook app's battery usage grows faster than 20% every two years.

Exactly. What if there's a bug and when your "copy" is created at destination original is not destroyed? Would you agree to be killed, should your copy agree instead? Even worse, what if there's an anomaly in transporting data, original is destroyed and copy emerges disfigured, dead or something in between? Teleportation scares the shit out of me.

Yeah, there is undoubtedly a genetic side to it. My teeth decay rapidly -- as an under-two toddler, I had to undergo full anesthesia for a dental rehabilitation. Though neither my siblings nor my parents have very bad teeth, I've always been the exception (I guess I got just the right mutation). My pediatric dentist was always expressing astonishment at how quickly my teeth decay.

You know how dentists say "Hey, I can tell you drink a ton of soda, you need to stop"? I would get told this every time I'd go in for a cleaning, despite not drinking any soda and very little fruit juice/other sugary drinks for many years, 90%+ water only.

Fast forward 20-something years, and 2 of my daughters have had to undergo a dental rehab similar to mine at very young ages (though not quite as young as me), despite the stringent dental regimen my wife enforces to prevent this fate. There's no doubt that they got my bad teeth genes.

We're talking young kids here, ages 2-3 at the time of the operation (I was 18 mos. when I went down). They don't eat an inordinate amount of sugar, and as I stated above, my wife is very thorough with their dental hygiene. The water is fluoridated where we live. A lot of kids this age surely have much worse diets and much worse dental hygiene, but their teeth seem to be problem-free for many years.

Personally, I've had tons of fillings, 7-ish root canals, two teeth fully extracted because they were past saving, and several that badly need work and I'm not even 30 yet. Pretty much the only people living with worse teeth are opiate addicts.

I hope I win the lottery some day so I can get a mouth full of implants and be done with it. I hear the going rate for this is about $75,000.

A lot of people refuse to believe that genetics play any role, but that's absolutely not consistent with my experience, nor the opinion of most of the dentists I've had.

This—on a somewhat similar treatment from Japan, unavailable in the US—seems relevant: http://marginalrevolution.com/marginalrevolution/2016/07/the...

I remember hearing about laparoscopic surgery and ultrasonic treatments for gallbladder and kidney stones while growing up. My dad was a surgeon and that was a large part of his "business", but he was really excited about the advances. However, the earlier surgery of opening up someone's abdomen often meant days of stress about your patient lying in the hospital and potential complications. It was a job where you were often working on people who first met you when they seemed relatively healthy, but with some pains, and were quickly getting worse. "Rounds", where you toured every patient in the hospital to check on their recovery, was a part of every day of the year, and it was nominally unpaid (though the time and attention was included in the "package" of treatment).

At things like holiday period cocktail parties I definitely heard, especially spouses, talk about how those changes would be dangerous since the surgeon wouldn't have a full picture of what was going on in the abdomen, etc. (Sometimes it's safer not to wear a seatbelt, too!)

Anyway, I think that at the same time that gallstones and kidney stones became less labor intensive there were so many new things than needed general surgeons than there was no impact on labor.

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Back to your question, there seem to be stories about curing caries as a phenomenon somewhat frequently, and they've appeared regularly for decades.

Is this, instead, like developing a good cross-platform IMAP client? Anything that is good enough to replace the large email providers' own apps and web portals gets aquihired. Clearly the programmers must have been skilled enough to handle a large number of arcane edge cases and understood users well, so they'd be great people to have work for them. Plus, there's less likelihood that they continue to keep IMAP access normalized, and then also happen to provide a really effective and easy drop in encryption service.