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zhivota commented on Shifts in U.S. Social Media Use, 2020–2024: Decline, Fragmentation, Polarization (2025)   arxiv.org/abs/2510.25417... · Posted by u/vinnyglennon
Andrex · 2 days ago
We're gonna enter a new age/type of "lost media" as Discord remains popular year over year. It's a complete black hole unless you're manually backing things up. No possible Wayback Machine.
zhivota · 2 days ago
It's honestly a good thing. People should have social outlets where things are forgotten, not memorialized for all eternity.
zhivota commented on Heritability of intrinsic human life span is about 50%   science.org/doi/10.1126/s... · Posted by u/XzetaU8
shermantanktop · 7 days ago
Any idea what kind of games you'll want to play by then?

I suspect it won't be hair-trigger combat games in dark dungeons where every strike results in a blizzard of gems and stars flying around the screen while teenagers scream into the mic.

But if you like Sudoku and crosswords you'll probably be good. That's my jam anyway.

zhivota · 7 days ago
I've been playing Factorio and the base game is 100 hours easily, there are mods that ratchet it up to 500+. It's great brain exercise too, constantly refactoring, solving for bottlenecks, etc.
zhivota commented on Pretty soon, heat pumps will be able to store and distribute heat as needed   sintef.no/en/latest-news/... · Posted by u/PaulHoule
tempestn · 8 days ago
We somewhat accidentally ended up with a good combo: we have a ventless heat pump dryer, and a heat pump water heater, also in the laundry room. So when doing laundry, the water heater cools the room while the dryer heats it, so they roughly cancel out.

As an aside, HP dryers are really elegant tech, and it's a shame they're not more common. They use the heat pump not just to heat the air in the dryer, but also to condense the moisture back out of it, so just the water can be drained away instead of needing to exhaust the air outside. So you need much less energy overall, and you don't need a dryer vent. The only downside is they're a bit slower, but ours has a resistive backup option for when you need clothes dry asap, so really it's just price.

zhivota · 8 days ago
Heat pump dryers work at a much lower heat as well since much of the heating of a traditional dryer is lost out of the vent. The heat pump condenses the water out of the hot air so you don't lose the heat.

I've stopped needing to sort my clothes out as a result, I used to hate putting synthetics in a regular dryer because they get worn out so fast that way.

zhivota commented on Treasures found on HS2 route   bbc.com/news/articles/c93... · Posted by u/breve
zhivota · 9 days ago
This should be the gameplay in Civilization, instead of the thing where you train and archaeologist who goes to excavate magically known locations.

Excavation of tunnels and such should just come with a chance of finding artifacts, but it only materializes with the right culture tech unlocked (before some point, buried treasures were just scrapped or sold, not put into museums).

zhivota commented on Two days of oatmeal reduce cholesterol level   uni-bonn.de/en/news/017-2... · Posted by u/brandonb
LowLevelKernel · 12 days ago
Aren’t Oats given to horses to fatten them up in winter? I might be wrong. Just asking . .
zhivota · 12 days ago
Given that horses regularly eat grass and hay, oats are comparatively one of the most calorie dense foods they eat.
zhivota commented on Ask HN: Why all the sudden people are writing browsers with AI?    · Posted by u/paperplaneflyr
zhivota · 14 days ago
Why did Alex Honnold climb Taipei 101 when he could just take the elevator?

I know the analogy is not perfect but it's the kind of project that wasn't feasible for a single dev before LLMs so now it just seems like a fun thing to try for some people.

zhivota commented on Amazon closing its Fresh and Go stores   finance.yahoo.com/news/am... · Posted by u/trenning
pessimizer · 14 days ago
Walmart isn't a budget grocery store, though. Its prices are higher than actual grocery stores (like Safeway.) Also, everyone is WAY cheaper than Instacart.
zhivota · 14 days ago
This is the opposite of my experience. Safeway is usually the most expensive, more than the Kroger/Albertsons chains.

The only place that competed with Walmart on price for me was WinCo.

zhivota commented on 62 years in the making: NYC's newest water tunnel nears the finish line   ny1.com/nyc/all-boroughs/... · Posted by u/eatonphil
PLenz · a month ago
Probably never. The tunnels cost a lot to build but, once built run almost for free - they're powered by gravity and will keep running for close to a century before major maintained is needed.
zhivota · a month ago
Yeah that makes sense but if growth dictates another tunnel... And it takes another 60 years, your capital expense starts to look a lot like an operating expense. Not to mention one of the big stated purposes of this tunnel is actually to facilitate maintenance of the other tunnels. There is probably more operation cost hidden here than seems obvious.
zhivota commented on Why I Disappeared – My week with minimal internet in a remote island chain   kenklippenstein.com/p/why... · Posted by u/eh_why_not
zhivota · a month ago
Ignoring the obvious contradictory nature of the post (a trip to a place that is generally so expensive and time consuming that only the wealthy leisure class can access it yields polite people), what is the alternative to the fast news cycle?

I've been toying with different solutions over the years but haven't found anything great. Magazine subscription to something like the Economist? Weekly Sunday paper subscription?

How to keep up on the news without being jerked around by the engagement machine?

zhivota commented on 62 years in the making: NYC's newest water tunnel nears the finish line   ny1.com/nyc/all-boroughs/... · Posted by u/eatonphil
zhivota · a month ago
My immediate thought is at what point does desalination tech + clean energy reach the crossover where building a 60 mile tunnel over 60 years not make sense?

It feels like very soon, and coastal cities can stop relying on hinterland reservoirs for water.

u/zhivota

KarmaCake day712April 1, 2011View Original