Computers were on a slow rise from the 1940's on. Even the Apple II didn't get us to 50% adaption. I think the adaptation speed of modern tech is overstated. Better examples are the stablemen who used to keep after horses being caught in the whirlwind of the Model T suddenly taking over, which was as fast or faster than any other recent technology adaption we've had. What happened to them will be similar to what happens to career drivers when the vehicles that took the place of wagons no longer need someone commanding them.
Although I'm not sure what will happen to this large unskilled labor pool, no one was sure during the Model T era either. You're arguing that this is different somehow, but I'm not seeing the differences. The large unskilled labor pool might bring us back to the days when it was way more common to have home servants. That might not seem like a good thing, but I'm not sure what's so much worse about that than being a driver or factory line worker. In Singapore most people have a live-in maid. The oversupply of cheap labor created by their relaxed worker visa laws actually works against automation despite it being one of the most modern cities in the world - I've never seen a dishwashing machine there and most people don't use their clothes dryers. There will be an economic dividing line where it's cheaper to use labor than to use machines that require expensive automation workers to repair, re-program and maintain them. It's there today, it'll be there tomorrow too. There isn't yet a visible horizon where affordable and reliable humanoid robots can replace all of us.
I leave mine in the aquarium, safely out of reach from the kids.
On the other hand, why would you bury the charcoal? There's lots of demand for it. Then we can stop doing whatever we're doing for charcoal now, which is obviously less efficient since we're not capturing the gases, and probably aren't using direct solar thermal.
Right now I believe most is made from waste wood from lumber factories. They do a low-oxygen burn in charcoal sheds. It doesn't seem efficient, but it is more efficient than turning perfectly good lumber straight to charcoal.
And.. innovative?? Innovation? Involving fossil fuels? The only trade secrets they are likely protecting is the toxicity and environmental impact of fracking.
You don't know what you're talking about. There are a lot of trade secrets in fracking. There are trade secrets in the instruments that monitor and improve drilling. There are a lot of trade secrets developed to improve production efficiency. There's a lot of essentially "public" knowledge too, but even that is hard to come by, so internal training materials can be extremely valuable to capture that knowledge that is typically only accrued with experience or being an insider at a reputable company. Just because fossil fuels have been down there a long time doesn't mean there is no innovation involved in getting them, otherwise we (the USA) wouldn't have just passed up Saudi Arabia as the worlds biggest energy producer. American fracturing companies dominate the world market for fracturing.
China has a problem trying to exploit its shale reserves. They aren't as flat and even as those in the USA. So they may be looking for ways to make similar improvements exploiting their own shale reserves by looking at how we fracture reserves in states that do have some geological variance in their shale reserves, like Pennsylvania and Colorado. Chinese companies are making often pitiful attempts to compete in the international market with sub-par technology. It won't always be pitiful though, I think. They're obviously trying to improve and the only thing holding them back is the trade secrets.
But precisely finishing the last 20 percent of a lower receiver has still required access to a milling machine that typically costs tens of thousands of dollars.
Whatever. I made mine with a $350 micro milling machine from Harbor Freight. The template kit to mill & drill the other 20% of the incomplete lower receiver was about the same cost as the 80% complete lower receiver. So all of the parts & tooling in sum total less than $550. Plus I use the mill for other things and the template has resale value. Also FTA:
Defense Distributedâ(TM)s machine canâ(TM)t carve pieces as large as its competitors, but its small size makes it more rigid and precise, allowing it to cut an aluminum lower receiver from an 80 percent lower in around an hour. Thatâ(TM)s a task Wilson says would still be impossible with todayâ(TM)s cheapest hobbyist mills but doesnâ(TM)t require five-figure professional tools. âoeWeâ(TM)re making this easier by an order of magnitude,â he says.
I think that they meant to quote him as saying it is POSSIBLE. An order of magnitude is a gross overstatement, given that this was the 3d milling version of trace paper.
Subversive ambitions aside, Wilson doesnâ(TM)t hide the fact that the Ghost Gunner is also a money-making project.
Indeed.
"Who cares if it doesn't do anything? It was made with our new Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."