alexey-salmin

56 ms·

961.
by alexey-salmin 3y ago
> Exercise is even worse. It has virtually zero effect on CVD outcomes, mortality outcomes in trials where participants were asked to change their behaviors. This is simply not true and you jump through some curious hoops to make it look
962.
by alexey-salmin 3y ago
Injection of CO2 into water happens naturally in the ocean. Unfortunately ocean didn't respond to any of the VC calls. Injecting CO2 into rocks "all by itself" is extremely slow because it's exothermic and because surfac
963.
by alexey-salmin 3y ago
Any solution that draws electricity from the grid is a scam because it's better to shut it down along with the matching amount of power generation. Any solution that relies on scarce resources like fertile soil, freshwater or agricultu
964.
by alexey-salmin 3y ago
Well try to write down a concrete chemical reaction to achieve this and you will be disappointed. Light atoms like carbon don't like to stay close to each other at room temperature. You need to pour a lot of energy into chemical bonds
965.
by alexey-salmin 3y ago
> Part of the plan needs to be capture at power plants. You realize that this makes power plants energy-negative?
966.
by alexey-salmin 3y ago
No. If cheap energy production wasn't a huge challenge we wouldn't have the CO2 challenge either. It is the same challenge essentially. You can say it's "96% the same challenge" if you want to take concrete into equ
967.
by alexey-salmin 3y ago
> What should one do with the charcoal? Well charcoal is THE "captured carbon" which you wanted to get.
968.
by alexey-salmin 3y ago
> Nobody thinks direct air capture is a scam I do
969.
by alexey-salmin 3y ago
No, because capturing the CO2 from the atmosphere at 0.04% concentration takes much more energy.
970.
by alexey-salmin 3y ago
> Many technologies would be in the $100-200 per ton range if they were scaled. No
971.
by alexey-salmin 3y ago
> If you could get the price down to $100/ton That is the price of a ton of coal. Buy it from China BEFORE it gets burned and you have a sensible strategy. Sucking it back from the atmosphere AFTER burning takes 10x more energy whic
972.
by alexey-salmin 3y ago
You missed the part where he assumed that energy demand will increase 400 million times and took 1 percent of that
973.
by alexey-salmin 3y ago
Neither is fusion (including solar and wind power). Scale matters
974.
by alexey-salmin 3y ago
Exactly, the only reason why I was sticking to WordPad whenever I had to use a windows machine
975.
by alexey-salmin 3y ago
That is true, but it also plagues all other energy-generating industries (both green and fossil), and in general I'd say virtually all industries. Incidents are denied and swept under the rug, environment and health effects are severel
976.
by alexey-salmin 3y ago
That is simply false, both short-term and long-term. Short-term they explicitly chose produce more co2 emissions in 2022, not to decrease economic activity. They "procure enough energy just fine" by burning coal. Long-term Germany
977.
by alexey-salmin 3y ago
> Politics and industry have demonstrated that they can't ensure safe nuclear operation in Germany. USSR (1986) and Japan (2011) just drove the point home that it's not a specific German failing. Politics and industry have repe
978.
by alexey-salmin 3y ago
> By making frequent use of msync(addr, length, MS_INVALIDATE), data written in this manner can be shared between processes that both map the same file. mmap(2), msync(2). MMAP_SHARED means that the same physical memory pages are availa
979.
by alexey-salmin 3y ago
What is it there to lose? Worst case we're back to kindle which is the same as doing nothing.
980.
by alexey-salmin 3y ago
I think at some point it was deemed acceptable for the tail mounted engines as they are higher off the ground (and also further away from the terminal). Some of it is even captured on video https://youtu.be/zG_u_B5d7cQ
981.
by alexey-salmin 3y ago
Planes don't stop with the reverse thrust, only slow down to 100-120km/h. If you use it a lower speed there's a real risk of lifting a piece of debris off the runway and sucking it into the engine intake. This is why we have
982.
by alexey-salmin 3y ago
No, not binary. I love the House of the Dead and the Gambler, but Brothers is a soap opera with a few great chapters and passages hiding inside. They don't make the overall experience worth it though.
983.
by alexey-salmin 3y ago
This helps https://github.com/chaifeng/ufw-docker
984.
by alexey-salmin 3y ago
Regardless of your intentions when linking (2) the fact remains: exercise groups lose more fat and gain more muscles which means a healthier body. This would still hold true even under the worst-case assumption of no difference in overall w
985.
by alexey-salmin 3y ago
Door handles don't have to be electric to be efficient
986.
by alexey-salmin 3y ago
So convenient if your battery dies in the middle of nowhere.