Caffeine is a vasoconstrictor. It could well be the case that narrowing blood vessels causes blood to flow more rapidly through them, increasing its ability to wear away plaques that are attached to the walls of arteries, or that the flexing associated with the constriction and later relaxation helps these plaques break away in microscopic amounts rather than building up where they become a clog risk.

AliExpress and Amazon are both cesspools, where thousands of sellers sell identical or nearly identical products under different brand names with different markup. And most of the products are trash.

Case in point, I bought a bunch of metric bolts and nuts at Amazon, and they wouldn't screw onto each other. They would get to some random point and the nuts would stop turning. Sometimes it was half an inch up, sometimes it was two inches up, but the failure rate was something like 40% and I budgeted for 20%. I ended up buying a tap and die set and rethreading all the bolts. It actually would have been cheaper to buy the bolts in 5-packs from Lowe's. (On the other hand, if it happens again, I don't have to buy the tap and die set again, so I guess that's a "win".)

I've reached a point where about one in five Amazon products results in a return, because the quality is so poor, the descriptions are inadequate, etc. I buy enough stuff that they tolerate my return rate, but it's a huge hassle that I wish I didn't have to deal with. If I want a high risk of fixer-upper hardware, I'd rather buy from AliExpress for half the price and wait a week. :-/

Oh, thanks. I misread per hour as per day. But at 5 miles per hour, you won't get 40 miles per day. IIRC, the full-sun-equivalent hours in the U.S. varies from about 2.5 to about 6 or so. You won't get the equivalent of eight hours of sun unless you're smack in the middle of the Mojave desert with no mountains nearby on a dry day. So depending on where you are, you will get anywhere from 12.5 miles per day to 30 miles per day.

The average American drives 37 miles per day. Adding 5 miles per day of range means barely an eighth of the power gets replaced every day. And that 5 miles per day of charging adds weight; chances are, it doesn't break even for the extra weight. There's a good reason nobody else puts solar panels on cars. If it were a good idea, or even a not-complete-harebrained idea, Tesla would have done it years ago.

It is generally possible to download without uploading. You'll just likely get a dribble of data when you do.

AGPL is a plague. GPL, I tolerate, though I have a strong preference towards v2. But AGPL has no redeeming qualities. The hypothetical world where someone creates a closed-source fork of a web service, convinces everyone to use it, and then holds their data hostage just isn't particularly plausible.

Meanwhile, AGPL precludes any interesting integrations, custom in-house authentication systems, using custom database backends, and all sorts of other stuff that potentially is useful to keep company-proprietary, but that has no impact whatsoever on the hypothetical freedoms that the AGPL is intended to protect.

It's a license that is so toxic that even companies that are strong proponents of open source with large open source offerings have outright bans on letting AGPLed code anywhere on the premises.

As far as I can tell, the main benefit of AGPL is for companies that create code and want to release it to the public as "free software", because by requiring contributor agreements, they can keep their own branch proprietary while forcing everyone else in the world to comply with the AGPL, thus ensuring that the only company that can create their own proprietary features is them.

It's definitely an interesting case, but it doesn't fit the original description. The GPL didn't prevent Linksys from strangling the free version of anything. No free WiFi routers ever existed, and Linksys did not destroy demand for the Linux kernel or the GNU C library.

Also, nothing in that case forced Linksys to open anything. They could have switched to a BSD kernel and C library, and they would have been in compliance. They chose to open it because they figured it was an easy way to make the case go away, and it could produce good will in the community. And it ended up being a minor windfall for Linksys.

They made a political calculation to ask under oath about an affair that was nobody's business, hoping to catch him in a lie. I believe the word here is "entrapment". So the GP is right about when it started; he/she just incorrectly understood which party started it.

It was always the Republicans.

Nixon tried to start it back in the 1970s. He just found out the hard way that there were still too many Republicans with morals and ethics remaining in the party. So they spent the next four decades driving them out. What remains is the shell of the former Republican Party, surrounding a core of rot and disease. And that is why "President" Trump is still in office.

3. Download it off a torrent site, wait to get threatened by the copyright owner, show them proof that you purchased the product. If they sue you anyway, counter-sue both the copyright owner and Sony for conspiracy to defraud. Ask for seven figures on account of their vexatious litigation.

Realistically, open source software that has a decent number of maintainers means that the quality is good and bugs get fixed, including security bugs. But what that also means is that when problems get fixed in the open source repo, those changes have to be pulled into the source code that companies are building into their products. The more they diverge from the open source version, the harder that becomes. So while a company theoretically could do what you are describing, the reality tends to be tht companies contribute the vast majority of their changes, keeping private only the parts that are specific to their custom integrations with their product.

For example, LLVM is under a permissive license, and some of the biggest contributors are companies like Apple. They use it in their proprietary products (Xcode). But they are basically using it as a library and giving back their changes. What they're not doing is giving back the tools that they wrap around it. But the original core functionality is still out there, still open, and still being maintained.

The GPL doesn't actually prevent that from happening. It just means that the code gets rewritten instead of being copied. It makes the closed-source app ever so slightly more expensive to develop and ever so slightly later to hit the market. If the closed-source app is better than the Free Software app, it will still dominate the market unless someone is prepared to throw resources into making the Free Software app equally capable, and the market will still determine the winners and losers.

In all seriousness, though, if bankruptcy is a real possibility, the idea of a public buyout of some of these old companies isn't a terrible one. Maybe even have the government buy it and make it free for U.S. citizens, but continue to make money on the property abroad. :-)

Assuming M4A ends up being a single payer system, that would, in fact, make it very possible to force providers to lower costs.

Research should be funded directly, not by paying more for unrelated prescription drugs. That's the whole point of having grant programs from agencies like NIH.

One of the biggest problems, IMO, is healthcare consolidation. When most of the hospitals in an area are owned by big chains, it really doesn't matter if they are nonprofit. Big organizations just naturally tend to bloat and waste tons of money at every level of the system, because they don't have the same incentives to keep things lean. Consolidation has generally resulted in higher prices and lower quality of care, from what I've seen.

Every other entry? Try every entry. Something like 1% of my Facebook feed is actual organic content from friends. 14% or so is from groups. The other 85% is ads. And I'm being optimistic when I say that it is only 85%. When I see about the first or second ad, I close Facebook, because it's just going to be ads all the way down after that.

I'll make an offer right now to buy it for $1,000 with the intent to release the entire catalog into the public domain (CC0) 28 years after its creation.

This seems dubious at multiple levels.

Solar panels: The roof of a trailer is about 450 square feet. In the northeastern U.S., you would average only 3.5 hours of full sun, so you'd get only a little over 13 kW per day.

Tesla semis are pretty efficient, and they use about 1.7 kWh per mile. So in an entire day, covering the entire roof of a trailer with solar panels would add a whopping 7 miles of range, or 15 minutes of extra driving — the equivalent of plugging into a Tesla Megacharger for maybe 30 seconds or so.

Let's optimistically assume that the vehicle can carry 48,000 pounds. If those panels occupy the full roof area, then at about 3 pounds of weight per square foot, those solar panels would weigh 1500 pounds, or about 3% of your cargo, all to reduce your fuel usage by as little as 1% if you're doing long haul at 65 MPH. And that weight number may be wildly optimistic. Trailers like that aren't designed to have weight on the roof, and would require additional structure to hold that extra weight. The real losses could be significantly higher. Unless you're driving less than a couple of hundred miles in a day, the solar panels won't break even. And if you're driving less than a couple of hundred miles per day, there's no reason you can't go electric.

Battery and motor on the trailer: I would expect most trucks to be used primarily for either short-haul or long-haul purposes, not both. If you're doing long-haul, you'd probably be better off with an actual hybrid tractor so that you get the benefit no matter whose trailer you're hauling. If you're doing short-haul, there's likely no reason not to go full electric.

I just don't get it.