The Climate Town channel on Youtube has lots of video's on this, such as this one: https://www.youtube.com/watch?v=1J9LOqiXdpE
The Climate Town channel on Youtube has lots of video's on this, such as this one: https://www.youtube.com/watch?v=1J9LOqiXdpE
Trump is just good for circus, I would say the GOP can call themselves really lucky with him. His job is to successfully capture media attention, keeping what enables him out of the spotlight. He lacks all qualities, except that one ability to grab the mass media by their pussy. New craziness every day makes good headlines.
Problem is that his enablers are not aligned on all core issues. Yes, you have got the Heritage Foundation which mainly wants to go back to the gilded age with a vast christian lower class. But you also have a circle of people who believe that crashing the US, including the dollar, enables them to build a US like they want. Its a weird coalition of billionaires predating on the millionaires, grifters, christian nationalists, Neo-nazi's like Miller, tech-accelerationists etc.
You should fear the day when Trump isn't needed anymore. MAGA is Trump. GOP will have to shift up ideological gear after him, and it won't be as nice as Trump. Even if internal war breaks out in the GOP, it is too early for a party.
Yes, it's strange how dumb some rich/succesful people are. As I understand it, no civilization ever has done such a thing. If a civilization and its institutions crash, it remains failed/dysfunctional for a very long time. The only way to improve society is in small steps.
I hope the people who finance this all will wake up to the reality that it may well cost them everything, too.
The strength is 483–587 MPa, I seem to see when skimming, which is indeed superior to ASTM A36 structural steel (250MPa yield strength). In Extended Data Figure 1c, they reported the density as 1.3g/cc, a sixth of the density of steel. (Extended data figure 2f plots density against lignin removal percentage.) Of course high-strength steels are stronger, but not six times stronger.
As for the process, they didn't just boil the wood; they boiled it with lye (2.5M, the "food industry chemical") and sodium sulfite (0.4M, technically also a food industry chemical, used for example as an antioxidant in wine) for 7 hours before densifying it with 5MPa for "about a day", removing optimally 45% of the lignin. This is similar to the sulfite chemical wood pulping process that preceded the Kraft paper process, just carried out at high pH and not taken to completion, so in a sense I guess the result is sort of like Masonite, which is also made from cellulose fibers from wood bonded with the wood's natural lignin.
Environmental concerns may be an obstacle; sulfite pulping is nasty. Also presumably to mass-produce the stuff they'll want to find ways to shorten the cycle time, and maybe already have.
The burning question that arises in my mind is why nobody was doing this in 01890, 135 years ago. Sulfite pulping was going gangbusters, building materials were booming, environmental concerns were largely unknown, and there was a rage for everything newfangled, modern, and "scientific". The scientific discipline of strength of materials, needed to calculate the benefits, was already well developed. Mason put Masonite into mass production in 01929, with a process involving autoclaving wood chips at 2800kPa. So what prevented someone from selling Superwood back then? Did nobody try partial alkaline sulfite pulping and pressing the result?
Maybe because at that time tropical hardwood was readily available at low cost?
I think pharmaceutical, hospital, insurance and legal companies take all the money.
There is a good reason: profits and management pay. And greed is good, right?
> the problems are fixable
Fixable in theory. The US would first have to fix the underlying issue, which i.m.o. is government, media and even judicial capture by financial interests. Billionaires are now openly buying "shares" in those. I don't see any sign of it changing anytime soon. It only seems to get worse.
If the misdeed is done by a non-public or poor company there is no money to be made so they would never even investigate it. And not accepting a payoff that returns more than the short position would be ignoring fiduciary responsibility, so some investigations could disappear.
If I want to hire someone (local or remote) as an employer here, I better make sure the worker has a valid working permit. Fines for non-compliance towards the employer are huge, even for a single day of work. All paperwork has to be complete before any work is done. Even when hiring through intermediary companies who guarantee it's all legal, liability and fines remain in place for the ultimate employer if it turns out to be not so.
What are the motives? Follow the money? Who profits most might give an indication of who is more likely wrong.