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tryagainian

-10 karma · joined June 30, 2026

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tryagainian··on Solar rail could become common in Europe after successful trial in Switzerland
With the added benefit of being able to mount the tracks at an angle, and the added disadvantage of occupying area near the tracks that is occasionally used for maintenance equipment.

And getting approval to widen the right of way, where it’s even physically possible, and issues around flora suppression.

tryagainian··on Solar rail could become common in Europe after successful trial in Switzerland
Placing a cover over the area between the tracks makes it much more difficult to inspect the ties (sleepers) and ballast.
tryagainian··on Scientists reverse brain aging, with a nasal spray
Close enough
tryagainian··on Efficacy and Safety of Psilocybin in Treatment-Resistant Major Depression
Oh, I wrote “bling” lol
tryagainian··on Efficacy and Safety of Psilocybin in Treatment-Resistant Major Depression
Every Friday night after work, happy hour starts at 6.
tryagainian··on Efficacy and Safety of Psilocybin in Treatment-Resistant Major Depression
Unfortunately life isn’t a triple-bling placebo controlled study.

There isn’t a cohort consisting entirely of otherwise identical yous we can use to retrospectively assess the outcomes of single-changes.

And besides, it’s not like one or any number of psychedelic experiences, results in a perfect human experience free of suffering or what have you.

tryagainian··on Scientists reverse brain aging, with a nasal spray
This one?

https://youtube.com/shorts/E74r-ybeQfE

Someone needs to put an octopus in a mini vehicle.

tryagainian··on Scientists reverse brain aging, with a nasal spray
On the plus side, expect to see great works of literature authored by rodents.
tryagainian··on Scientists reverse brain aging, with a nasal spray
Grab me a bag while your there.
tryagainian··on Leaking YouTube creators' private videos
You’re responding to an argument I didn’t make.

And looks like you agree that coding isn’t engineering.

The first high-level programming language was Plankalkül, created by Konrad Zuse between 1942 and 1945.[2] The first high-level language to have an associated compiler was created by Corrado Böhm in 1951, for his PhD thesis.

How long are you going to keep claiming programming is a brand new discipline?

Okay, engineering proper has thousands of years of history. But it’s not like coding came down in the last shower.

Fair enough that any random app probably doesn’t need to be probably correct. And that’s why it’s not engineering.

The practice of coding is a science and an art.

I guess we should make a distinction between Engineering and engineering.

Lower case e engineering is the design and manufacture of complex product - in which case, sure coding is engineering, and coders are engineers.

https://en.wikipedia.org/wiki/History_of_programming_languag...

tryagainian··on Underwater suit-wearing cyborg insect capable of diving and terra-aqua travel
Extremely. It’s only a logical facility when the argument made is fallacious.
tryagainian··on Giant trees have no trouble pumping water to top branches: new research
Also, wasn’t the 250 ppm atmospheric CO2 concentration prior to the start of the Industrial Revolution a historic low as far a geological-time goes?

I suppose that’s not particularly relevant for more recent old growth tall trees that seem to have got by fine in a colder Earth.

But it’s easy to imagine a warmer, wetter, Earth with higher atmospheric CO2 concentrations being more conducive to taller tree growth.

On the other hand, I probably don’t really know what I’m talking about, not my area of expertise.

tryagainian··on Giant trees have no trouble pumping water to top branches: new research
Oooo, I get a bit excited about interdisciplinary techno-plant-and-livestock

Another area that might be easier to break in to as far as work goes is labouring for an irrigation business, kinda agricultural plumbing.

You’ve probably seen pivots[1] and side-roll irrigation systems.

This would put you in more direct contact with the farm operators, expose you to a wide range of agricultural crops, and also tie neatly in to your existing CS skill set with regard to agricultural SCADA (Supervisory Control and Data Acquisition), or Industrial Arduino as I like to call it.

Working for seed processes / distributors and fertiliser and pest & weed control industries could also be another foot-in-the-door move.

https://en.wikipedia.org/wiki/Center-pivot_irrigation

tryagainian··on Underwater suit-wearing cyborg insect capable of diving and terra-aqua travel
No more beer, wine, bread, or yogurt for you.

No mushrooms, no meat, and no vegetables.

tryagainian··on Most arguments are about ego, not ideas
Do you believe all points of view are equally valuable?
tryagainian··on LongCat-2.0, a large-scale MoE model with 1.6T total and 48B Active
> in 2012 i owned a car that could run 100 octane fuel, and that was $9 a gallon. a few more octane and you get Jet-A minus the additives.

So? Diesel and petrol (gasoline) are different fuels. Comparing them by RON is irrelevant.

tryagainian··on Exercise intensity influences body composition in healthy older adults (2025)
I mean, here we are so..

QED

tryagainian··on Exercise intensity influences body composition in healthy older adults (2025)
The perennial question.

Well, at least it’s spurred intellectually curious discussion.

tryagainian··on Exercise intensity influences body composition in healthy older adults (2025)
My BMI is 28.7 at 181cm and 94kg at 45.25 years old.

Am I overweight, not far off obesity?

You probably wouldn’t say so if you saw me.

BMI is mostly only a useful metric when it is.

tryagainian··on Exercise intensity influences body composition in healthy older adults (2025)
> NEAT

non-Exercise Activity Thermogenesis?

I’m a bit of a fitness enthusiast, but not enthusiastic enough to have come across all the acronyms.

tryagainian··on Exercise intensity influences body composition in healthy older adults (2025)
> It’s pretty well known, in cycling at least, that hard interval training is super effective for untrained people or people coming back from a break, but the gains plateau relatively quickly, and the stress of doing this kind of work is hard to sustain for long periods.

This is 100% experience with both cycling and running, and something I worked out on my own early on, prior to the advent of smartphones and even talking to anyone who knew anything.

I enjoy sprinting, both running and cycling, but it’s mostly something I do to regain my endurance ability after a break. Two two weeks of high intensity interval training, and then I’m able to sustain moderate intensity jogging for 30+ plus again, or an hour cycling.

tryagainian··on Exercise intensity influences body composition in healthy older adults (2025)
Can you clarify your last paragraph, looks like there’s a typo or grammatical error that states the same outcome for both arguments put forward in the preceding paragraphs.
tryagainian··on LongCat-2.0, a large-scale MoE model with 1.6T total and 48B Active
> Which would ignore that jet fuel is going to be a multiple of the gasoline price.

That doesn’t sound right. If my Duck Fu is any good, jet fuel is currently going due US$3.00 per gallon, avgas (leaded petrol) at $3.30, and gasoline at $2.88 gallon.

There’s nothing much special about jet fuel, it’s just kerosene, same as RP1 (Rocket Propellant), heater fuel, and lamp oil you can buy from the hardware store, with a touch of something to stop it gelling at low temperature if I understand correctly, but also jet fuel tanks are heated if I recall correctly.

I believe standard diesel fuel will also works in jet engines, but kerosene is cheaper.

I’m not in the US, and if I understand correctly their gasoline (petrol) price can vary greatly from state to state, California being the worst? Is that right?