Eheran
@Eheran@lemmy.world
- Comment on Granny is serious 2 days ago:
So? What is it?
- Comment on I'm still not sure how to do this actually oh wait maybe... nope. 2 days ago:
Bwahahahaha
- Comment on Climate scientists are hosting a 100-hour YouTube livestream in response to Trump's research funding cuts 1 week ago:
People choose to ignore so many things already, why should this change their mind? Let alone those people that actively believe it is made up by “big green” or whatever.
- Comment on Owned (stocks) 1 week ago:
Correction: Regardless of what you do.
- Comment on Plex now will SELL your personal data 1 week ago:
Wow. But now I had to look it up, the German “ARD Mediathek” has over 200’000 files, a playtime of 100’000 hours.
- Comment on Plex now will SELL your personal data 1 week ago:
How big is that library supposed to be that it is larger than all public ones? There are some with 10’000s of videos.
- Comment on Penn Engineers Discover a New Class of Materials That Passively Harvest Water from Air 1 week ago:
People were able to (and at some places did) cut down every tree WELL before they had power tools and even saws. Just with axes. The comparison is laughable.
No, massive air moving structures can not be cheap. Neither building nor operating them.
- Comment on Penn Engineers Discover a New Class of Materials That Passively Harvest Water from Air 2 weeks ago:
Nobody will remove water from ambient air in relevant amounts. Roughly 0.5 % of air is water vapor, a total of something like 10’000 km³ liquid water. This is replaced (residence time) about once every 10 days, so roughly 1’000 km³ daily.
Say we extract 10 km³ (10’000’000 m³) daily, enough for roughly 10 million people (including all industry, zero recycling of the water etc.). By that time you deal with 1 % of earths atmosphere every day. May I remind everyone how absurdly costly in any conceivable way that would be? You would rather lay a few pipes and purify sea water at a tiny(!) fraction of the cost.
- Comment on Have You Checked On Your Wii U GamePad Battery Recently? 2 weeks ago:
They do not need monthly usage, why should they? All you need to do is prevent a deep discharge (below 1V per cell). It depends entirely on the device if that happens after a week, a month or 5 years.
- Comment on Life hack 2 weeks ago:
It absolutely can work, because people are also lazy fucks etc. It is not like any worker will always want to help you as best as they theoretically could.
- Comment on Misunderstood the assignment… 2 weeks ago:
Hold it in the hand.
- Comment on Heat setting magnets is bad. 2 weeks ago:
They lose their coercivity far sooner. The higher the magnetization, the more sensitive it is. So N52 is more temperature sensitive than N45 (but both start to suffer around 80 °C). You also get alloys that are more tolerant and get specifications like 44H that can be used up to 120 °C or 35SH up to 150 °C.
- Comment on Speak American 2 weeks ago:
Colour is worse. No way. It is color you little shit.
- Comment on The most powerful laser in the US recently produced 2 quadrillion watts of power 2 weeks ago:
You multiply seconds with seconds per hour and somehow get “per hour” as the final result? But even ignoring that error, what is W/h supposed to be? Rate of change of power?
Also, it is a small k for kilo and you don’t write it as 4.310^18^[unit]. Just 4.310^18 [unit]. Or 4.3E18 [unit].
- Comment on The most powerful laser in the US recently produced 2 quadrillion watts of power 2 weeks ago:
You multiply seconds with seconds per hour and somehow get “per hour” as the final result? But even ignoring that error, what is W/h supposed to be? Rate of change of power?
- Comment on I'm guilty of not reading the f..ing documentation 3 weeks ago:
Depends on what I am doing. Walky Talky? Toaster? Dish washer? … Who needs a manual for that?
FID detector? I need to know several things before turning it on. New Mainboard? Why is the WoL setting behind wake on PCIe?
- Comment on Better than last time 3 weeks ago:
Huehuehue
- Comment on How are Americans so outgoing and extroverted and how can I become the same? 3 weeks ago:
Good point!
- Comment on How are Americans so outgoing and extroverted and how can I become the same? 3 weeks ago:
Americans so good at that they’re just on a different level cause they’re from the best country in the world and are the best/most capable people in the world.
Is this post AI generated? Who would still think that in 2025, let alone from another 1st world country?
Cause it’s my ultimate dream to be on that same level and interact with people like Americans.
Reading your posts seems like you fit right in? All so amazing, the best etc.
- Comment on Top Ways Inkjet-Printed Sensors are Changing Tech 3 weeks ago:
Are we missing some zeros here? So one to a few hours of testing, that if 3 it? So I assume the sensors simply failed completely after that, why else would they not test it longer or withhold the results? Quote:
Researchers tested them at different bending speeds:
838.9 mV at 100 bends/hour 856.7 mV at 200 bends/hour 852.6 mV at 400 bends/hour
Even after hundreds of cycles, the signal stayed strong, proving these sensors can handle repetitive movement without breaking down.
This kind of reliability is huge for prosthetic limbs, fitness trackers, and robotic arms, where precision and durability are non-negotiable.
- Comment on Is there a way to avoid those holes? 3 weeks ago:
2 replies pretty much in opposition to each other. So which one is correct? One says Arachne might be the cause, the other says to use that to fix the issue.
- Comment on Oof 3 weeks ago:
Hahaha, thank you.
- Comment on [deleted] 3 weeks ago:
Could you condense the key points in 5 sentences?
- Comment on Heheheh my secret door of secret knowledge 3 weeks ago:
How about you tell ME everything about that beam?
- Comment on Let's put an end to the discussion; what is the best way? 3 weeks ago:
It is the optimal way. Lowest effort, fastest, same result, no additional stuff needed.
- Comment on The joy of a family that values education celebrating the graduation of their son 3 weeks ago:
This kind of USA centric thinking never fails to astonish me.
- Comment on Experts Alarmed as ChatGPT Users Developing Bizarre Delusions 3 weeks ago:
Because of the mentioned surveillance capitalism, there always has been surveillance, especially in any authoritarian regime and similar.
- Comment on This one we can all agree on 3 weeks ago:
Rotten wood in some sort of wooden structure.
- Comment on The joy of a family that values education celebrating the graduation of their son 3 weeks ago:
Not knowing about some niche thing qualifies it as a woooosh? Should it not be sometime rather obvious?
- Comment on Nearly 5 years in, PS5 sales remain neck-and-neck with PS4 | VGC 3 weeks ago:
You can also buy a used PC or laptop or CPU/GPU/…, buying them new when you want good performance for value is nonsense.