Than gasoline or diesel? No, they don’t. Wikipedia has a large chart on their article for energy density of various sources. Some things are harder to directly compare with each other, but diesel has 38 MJ/L, with jet fuel/kerosene and gasoline at 36/35. Adding ethanol dilutes the energy output some, while pure ethanol is 24. It’s still a potent source (but with its own costs and effects that need to be included in the net equation). Chemically petroleum simply has more bonds to break and get energy from.
Rhaedas
Profile pic is from Jason Box, depicting a projection of Arctic warming to the year 2100 based on current trends.
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Rhaedas@fedia.ioto
Technology@beehaw.org•Wayback Machine saves 150000 GB of webpages every day
6·11 days agoThat makes sense, from why some things were captured more than others and from the pov of starting an archive service - using what’s already been done and going from there. So things that weren’t part of such a network and didn’t rank high in existing search engines really didn’t have a chance.
Rhaedas@fedia.ioto
Technology@beehaw.org•Wayback Machine saves 150000 GB of webpages every day
6·11 days agoThey started in 2001 archiving pages back to 1995. I guess it was luck of the draw what got saved then.
Rhaedas@fedia.ioto
Technology@beehaw.org•Wayback Machine saves 150000 GB of webpages every day
20·11 days agoI recently was searching for evidence of web existence of a site, and of course Wayback was my first thought. So I put in the address, and couldn’t find anything relevant (a redirection error was the best hit I got). Then I realized, duh… What I was looking for was in the late 90s, maybe 2000, and the notion of preserving the web hadn’t become a thing yet. So this is what happens without such efforts, things are really lost to memory and maybe snippets of references here and there if lucky.
Rhaedas@fedia.ioto
Today I Learned@lemmy.world•TIL a TV show tricked people into thinking they'd gone into space
23·11 days agoI ran across a series that used that same idea, only it wasn’t a game show https://en.wikipedia.org/wiki/Ascension_(miniseries)
Rhaedas@fedia.ioto
Today I Learned@lemmy.world•TIL: Young Men Ages 18–29 are Turning Right-Wing and Women of the Same Age Turning Left-Wing
27·13 days agoPresumably meaning the percentage. Not all GenX went right, but I will admit I’ve been disappointed in seeing how many around my age did lose any semblance of critical thinking. And some of them very early, so it may not be age at all that’s a factor, but something else that affects people. Maybe millennials have managed to avoid whatever that is.
“Tyranny requires constant effort. It breaks, it leaks. Authority is brittle.”
Rhaedas@fedia.ioto
Technology@beehaw.org•My Car Is Becoming a Brick: EVs are poised to age like smartphones.
7·16 days agoThere’s different levels of computerized control though. Would fuel injection and other modern efficiency and safety systems be possible without a main computer? I wouldn’t trade my days with simple mechanical cars and carburetors from the learning experience, but I also wouldn’t go back if I had a choice.
The line crossed was being connected to work, not computers themselves. I agree that the modern car market is a minefield in whether or not there’s anything you could get that isn’t dependent in some way on being online. Buy used, there’s still stuff out there that will give long life, has been tested by the first owners, and doesn’t have the manufacturer’s grip on it.
And that gentlemen, is why we don’t use test and push right out to production. The consumer is far better at finding flaws than we are.
Rhaedas@fedia.ioto
Technology@beehaw.org•Americans are holding onto devices longer than ever and it's costing the economy
8·18 days agoDamn Edward Bernays and his consumerism. Maybe it would have happened anyway, but he pushed the idea of throwaway, buying the latest, trashing what works or could be repaired. So much waste for the sake of the economy.
I mean, he almost did kill his father. Yoda was right, Luke is reckless, and this was the trained, more disciplined Luke. He fell right into the Emperor’s trap, and if the Emperor hadn’t been himself blinded in his joy of attacking, he would have realized Vader just got compromised.
Rhaedas@fedia.ioto
Technology@beehaw.org•Microsoft AI CEO pushes back against critics after recent Windows AI backlash — "the fact that people are unimpressed ... is mindblowing to me"
11·22 days agoYes, and no. It’s not all fake, there’s stuff going on, it’s just not what they’re selling it to be, and highly pushed into places it needs to stay away from, for safety and for inability. My takeaway on him being surprised as how people aren’t impressed isn’t the LLM factor of what it can do (well or not), it’s that HE isn’t aware that other LLMs are doing better than Microsoft’s version. He really is deep if he doesn’t know what the competition has. That’s why there’s a lackluster interest (as well as burnout of AI “solutions” for every damn thing, often worse than just doing it like before).
My coworkers use Co-Pilot. When they have downtime, just for amusement, just to see how badly it mangles things it ought to be good at doing. Never mind the fringes where an LLM isn’t suited at all.
“I’m not locked in here with you. You’re locked in here with me.”
Rhaedas@fedia.ioto
Today I Learned@lemmy.world•TIL: There are 27.4 Empty Homes for Each Homeless Person in the U.S
562·24 days agoAnd if you let people live in them they might depreciate in value. So…
Never throw a meme together in a hurry, it’s like typing a reply and hitting post before you check what you wrote.
Euro Gray is a weird one. Given the naming conventions for gray/grey, it ought to be “grey”. Must be a US color referring to European styling.
This works thanks to the default setting being “I fit, I sit” for any cardboard surface.
Rhaedas@fedia.ioto
No Stupid Questions@lemmy.world•pwned: do you pronounce it as "pohned" "pawned" or "owned"
3·1 month agoCorrect, which is why it should be pronounced just like the word that was meant to be typed, only replacing the “o” with a “p” sound. It wasn’t that hard to figure out when it became a thing, people just like word drama.





Yes, it’s on the list too at 33 MJ/L. Lower than conventional, but still higher than ethanol. The usual mix for drop in use with typical diesel engines is 10% bio/90% conventional. It’s a good use of recycled material vs. just disposal.