Overzeetop

Russia is one of the largest exporter of gasoline.

At the risk of linking an un-cited web page, they look to be a distant 12th in gasoline.
https://www.indexmundi.com/energy/?product=gasoline&graph=exports&display=rank
The source is supposedly https://www.eia.gov/ but I can’t find the original data there in any usable format.

Russia comes in a distant second for general refined petroleum (not just gasoline) according to https://www.cia.gov/the-world-factbook/field/refined-petroleum-products-exports/country-comparison/

Don’t even need that. Meta crosses multiple platforms now - Instagram, FB, WhatsApp, etc. All you need is for someone you know to have you in their contacts list, and the hit the “allow access” a single time. All of that data is then scraped, cataloged, and cross referenced with everyone else. Name, address, phone numbers, birthday, work address - anything your contact felt it convenient to add about you in their phone. From there it’s just a matter of time until data mining of second and third level contact - or outright data leaks - fill in the rest of your profile and demographic information.

More of a boil situation. Nothing’s getting golden brown and delicious in this scenario.

It’s magic and we don’t know how it works*.

* as of my latest coursework in Biology; IDK if anything has been discovered since the 80s.

Get rid of bitcoin and you solve the energy problem.

I think it doesn’t go far enough. Straight up, no one should be permitted to create or transmit the likeness of anyone [prior to, say, 20 years following their death] without their explicit, written permission. Make the fine $1,000,000 or 10% of the offender’s net worth, whichever is greater; same penalty and corporate revocation for any corporation involved. Everyone involved from the prompt writer to the work-for-hire people should be liable for the full penalty. I can’t think of a valid, non-entertainment (parody/humor), reason for non-consensual impersonation - and using it for humor or parody is a slippery slope to propaganda weaponization. There is no baby in this tub of bathwater.

Based on videos from one of the major lava-themed entertainment venues who has been posting updates for two months, the “barriers” for Grindavik were barely started, with work only beginning some time after January 4th or 5th. The primary focus of the public work was in building the barriers to protect the regional power plant to the east of the fissures (and hot springs resort area just east and north the power plant). IIRC, those barriers took a month to construct.

The subsurface dam/inclusion runs pretty much directly under Grindavik, so if an active eruption opens along the southern edge of the magma inclusion there will be no way to prevent damage to those houses adjacent.

Disc: I’m neither a seismologist nor a volcanologist, but I’ve seen Journey to the Center of the Earth. Oh, and I was in Grindavik in October.

Solid fuel for rockets burns relatively slowly at 1 atm and in solid form, much like a flare, though still faster than I would expect you’d want for a hot pot unless these were a hybrid (so no oxidizer in the pellets, just a solid fuel source like modified PVC, with a separate oxidizer like nitrous oxide). The water was replacing the jet fuel, which - assuming it was similar to Jet A - is basically kerosene. Though I’d be worried what modifiers or stabilizers were used for a green flame if I were cooking over it. I’ve made green flames with boric acid and methanol for Halloween decorations (outdoor, of course), but who knows what is causing it in their fuel.

Having lived through it, it really does feel weird though. I (mostly) missed the gasoline crisis (I was a child). It’s hard to imagine gas pumps all over the US being out of gasoline, and mile long lines waiting for a tanker to show up so you could get gas. It’s pretty much impossible to imagine staple rationing (butter, sugar) during wartime in modern US. I certainly didn’t live through it - having the TP aisle empty during covid doesn’t quite match that. And the actual (1930s) depression. I suspect those folks would consider the crashes of 87 99 01 08 and 20 minor annoyances - a bad Tuesday - compared to what they lived through.

Think of this, though - you have Covid. Okay we have Covid. That’s a world-wide event with life-changing implications for so many. And, we can hope, we don’t get another pandemic event of that magnitude in our lifetimes. And a decade or two from now you can lord it over some kid who was born in the last 3 years and just “doesn’t understand” that “closing school for three days because the flu is so bad” is not a pandemic, and that they just don’t understand what a game changer Covid was. ;-)

maybe get a few of those potatoes up front

It’s good to see such unbridled optimism in these dark times.

Shut up and take my money!

It took me searching the blacks to notice. Where I play there’s usually enough glare I wouldn’t get good blacks if you swapped the LC layer for vantablack.

Itemized invoice:

Fan $ 7
Design & overhead to incorporate fan into design $ 13
Value of increased performance, as judged by the accounting department $480

our teachers usually say “fanden være med det”

There’s a lot of wisdom in that. ;-)

Interesting that I learned 32.2 ft/s, but only 9.8 m/s - one less significant figure, but only a factor of two in precision (32.2 vs 32 = .6%; 9.81 vs 9.8 is only 0.1%). Here’s the fun part - as a practicing engineer for three decades, both in aerospace and in industry, it’s exceedingly rare that precision of 0.1% will lead to a better result. Now, people doing physics and high-accuracy detection based on physical parameters really do use that kind of precision and it matters. But for almost every physical object and mechanism in ordinary life, refining to better than 1% is almost always wasted effort.

Being off by 10/9.81x is usually less than the amount that non-modeled conditions will affect the design of a component. Thermal changes, bolt tensions, humidity, temperature, material imperfections, and input variance all conspire to invalidate my careful calculations. Finding the answer to 4 decimal places is nice, but being about to get an answer within 5% or so in your head, quickly, and on site where a solution is needed quickly makes you look like a genius.

My only reason to believe that is not what is happening is that China, and the Chinese, are too smart to using coal as a peaking or emergency source of power. The only thing worse than coal for peaking is nuclear. Oil, Gas, and hydro are all much better for short-to-mid term peaking and batteries - something they’re very good at and have vast resources for - are perfect for short term emergency/failover loads. I believe (without documentation) that they are building extra capacity for the possibility of another expansion - the incubation of so many “third world” economies and partnerships across Asia and Africa to spur demand for their domestic production. If they don’t use it, it was a jobs program; if they find they need it, they will accept short term cash and economic power for a worsening of the world environment. In a way, the largest communist country on earth is also the largest capitalist power. Ironic.

Modern version: you tap your CC to start playing and it just keeps charging you until you close the app.

his past year, China couldn’t run their hydro at peak capacity because of a drought.

Well, yes. The simple facts we have are that fossil fuel use is up. What happens next year will be speculation, but what we know is that they are using more coal this year, and they are hedging their future bets by building out their coal generation capacity. So if climate change means a further drop in hydro output, or more cloud cover where they install solar, or they need to make more power than they’re installing because the world wants more steel (I’m in the building industry and steel supply is still a bit tight) - they can start belching out a massive amount of CO2.

Only time will tell - and I hope you turn out to be the one who is right :-)

China has increased their coal generation in terms of absolute GW, and increase the coal usage per GW this year. I’m not sure where your data is from. Here’s mine:

“China’s CO2 emissions have seen explosive growth over recent decades, pausing only for brief periods due to cyclical shocks.” and “…CO2 is rebounding in 2023 from zero-Covid lows (see: Why emissions grew in Q3 of 2023)…”

both from a link in the original posted article, https://www.carbonbrief.org/analysis-chinas-emissions-set-to-fall-in-2024-after-record-growth-in-clean-energy/

“Domestic coal output tonnage has continued to grow in 2023, following the steep increase in 2022 resulting from government efforts to boost output. However, coal quality has declined, resulting in a much smaller increase in energy supply from domestic coal. Poor quality of coal supplied has also pushed users to shift to imported coal for blending, the result being a record surge in imports.”

https://energyandcleanair.org/china-energy-and-emissions-trends-june-snapshot

The analysis points to a reduction in 2024, but that is speculation. What is clear is that 2023 is higher. And if the Chinese economy should pick back up and steel and concrete production come back up to recent historic levels, the CO2 is definitely going go continue to go up for a while. They’re bringing renewables online, yes, but if we look at what is actually happening the CO2 is currently increasing. Both of us would be speculating beyond that.

Yeah, that’s just a shitty (or out of spec) time base. My Seiko watch gains 1-2 minutes a day, but it’s completely mechanical so it depends on temperature and winding/mechanism tension for accuracy. There are electronic timing circuits which are resistance and capacity based, and as the resistance and capacitance of the system drift (time/age and temperature) they also drift. A crystal, made to vibrate at high frequency (piezoelectrically, iirc), will provide a much more stable time base and be accurate to seconds over many days’ time.

Interesting aside - time keeping is how ships at sea used to determine where they were in the ocean. Latitude can be found from the stars, but longitude can’t so it needs a time reference standard. The book, Longitude tells the story of the search and the competing methods for determining location prior to the invention of crystal/electronic time bases and modern GPS. I won’t say that the storytelling is particularly gripping, but the actual path to discovery is fascinating.