First, what kind of models are you curious about making? Big, small, decorative, springy, strong? Cosplay helmets, bike parts, tabletop miniatures?

This will inform whether you should look at tutorials for FDM (filament) printing or MSLA/DLP (resin) printing.

It seems that IPL effectiveness varies a lot based on the texture of the hair, not just color. It eventually worked on my legs, but not my face.

a bit melancholic sometimes

Viewer be advised: If you’ve ever lost someone you took for granted, or hurried through what should have been a formative time in your life instead of slowing down and appreciating it while you had it, then this show knows how to punch you in the tender bits, and it will not stop.

I cried during every one of the first four episodes.

10/10

But we know what it really is all about - selling more cars.

It isn’t even about selling more cars at this point, it’s about selling securities. Their market cap dwarfs their total sales. Their P/E ratio is 67.67x, meaning they could sell cars for 67 years and still not make as much money as their stocks are worth today.

The real product is the rising stock price. The factories are just a front.

Thanks for the analysis and insight!

I found at least one of the posts, and you’re right, that’s not really what impressed them. It just stuck with me because I’m a hardware girl.

I’d believe it because I remember the same being true for TikTok.

I don’t have the links on me right now, but I remember clearly that when tiktok was new, engineers trying to figure out what data it collected found that the app could recognize when it was being observed, and would “rewite” itself to evade detection.

They noted that they’d never seen this outside of sophisticated malware, and doubted that a social media company had the resources to write such a program.

In hot weather, I use silica gel neck wraps, which slowly release water to keep you cool (if soggy). I really want to try making an equivalent out of sodium sulphate gel and see how it compares.

Makeover day!

I admitted to some of my friends that I’d love the chance to get some makeup tips from them, and they pounced on that with unexpected enthusiasm. They scheduled an appointment at the mall, saying it was a rite of passage. So I got my makeup done by a professional makeup artist who taught me how to do things like foundation matching and mixing color changer, all while a gaggle of absolutely wonderful people took notes and told me I looked beautiful.

I’ve been running on that high for weeks now.

Solid point. A laptop battery is around 60Wh, and charging that in 1 minute would pull 3.6kW from the outlet, or roughly double what a US residential outlet can deliver.

Supercaps stay pretty cool under high current charging/discharging, but your laptop would have to be the size of a mini fridge.

The research paper itself was only talking about using the tech for wearable electronics, which tend to be tiny. The article probably made the cars-and-phones connection for SEO. Good tech, bad journalism.

Yeah, this matches my experience.

A supercapacitor buffer will cost around twice as much and deliver around 1/10th the watt-hours of a similarly-sized lead acid battery. And lead acid isn’t exactly great to begin with.

Capacitors are useful, but only in applications where the total amount of energy stored is more-or-less unimportant.

Yeah, no. This is not about chargers or batteries or phones or cars. This study is about improved charge/discharge rates for supercapacitors.

Supercaps have very high flow rate, but extremely low capacity. Put them in a phone or a car and it would run very fast for five minutes. Supercaps are useful, don’t get me wrong, but they’re not batteries.

Very cool research from UC Boulder, but the journalism leans way too far into clickbait.

I’d argue your SO might not be displaying neurotypical behavior.

Between 50-85% of autistic spectrum people (plus a significant portion of people with PTSD or depression) experience Alexithymia, or significant difficulty in recognizing and analyzing their emotional state.

When I’m feeling bad, my SO frequently assumes I’m withholding the reason from him in some sort of passive-aggressive mindgame, and I have to remind him that I barely know what my mood is, let alone what’s causing it.

I’m getting better at it, but it’s a lot of work and I still regularly mistake stomachaches for anxiety.

Transportation is a necessity, and I believe every inelastic market deserves a nationalized alternative to prevent price gouging. Like how the USPS keeps UPS and FEDEX in line. With that being said, nationalization doesn’t fix this particular problem.

China is run like a giant capitalist cartel (in all but name), and appropriately, their ultimate weapon in their hunt for global monopolies is the provision of slave labor. The number of slaves in Xinjiang alone is estimated in the hundreds of thousands, and their labor has been credibly linked to the production of cotton (face masks), polysilicon (solar panels), and aluminum and lithium (EVs).

It’s no coincidence that these are the industries being slapped with tariffs. No amount of subsidization or nationalization can level a playing field that’s been tilted by slavery. You don’t outcompete slavery, you either penalize goods suspected of involving it, or you go full John Brown.

Even with unlimited funding, you want to scale the size of the train to the population that could potentially ride on it.

A P42 locomotive pulling 7 Amtrak superliner cars is 700 tons of steel getting 0.4 miles per gallon of diesel. That’s a crapton of mining and drilling and CO2, and it would be incredibly wasteful if it ended up carrying, like, two people at a time.

Sodium batteries are commercially available as of early this year. I’ve seen Hakadi and Sriko tested independently on Youtube – they’re the real deal (sodium has a unique charging curve), but they have the same/similar organic electrolyte as LFP cells (I believe Natron uses PBA on both anode and cathode plus water-based electrolyte).

https://srikobatteries.com/product-category/sodium-batteries/sodium-cells/

https://hakadibattery.com/collections/sodium-ion-battery-cells-3v

Lets drop this whole “lesser of two evils” thing […] it certainly doesnt work with comparing governments.

I think it is deeply unwise to take that to heart.

I grew up deep in the American Midwest, surrounded by Evangelical-leaning Christian fundamentalism. Out there, committing one sin was considered as bad as committing a hundred (see also: Matt 5, James 2:10). They dropped the whole “lesser of two evils” thing, and you know what happened? They treated gays the same way they treated murderers, because the two sins were equally easy to condemn. They put rapists in pulpits because in their eyes, molesting a child was just as easy to forgive as ogling an adult.

When you tell people to reject nuance in ethics, that there is no “greater evil,” you remove 90% of their moral compass. They become pliable and easily manipulated by whoever can seize power or respect (see also: Trump).

Every person has flaws, and every system, government, or ideology created by people is likewise flawed. If we refuse to judge the severity of those flaws, refuse acknowledge that there are lesser evils in government, then we claim our own ideologies are no better than fascism – after all, both have their sins, and we just claimed that all sins are equal.

There are quite a few comanies now that follow some version of “name-blind hiring,” where the system scrubs the name from the resume before the interviewer sees it, for the sake of avoiding biases. These companies would be a good place to start.

Outside of name-blind hiring, a lot of people use nicknames or given names on resumes, particularly if they have non-english names that could tempt biases or be hard to pronounce. It is widespread and completely kosher as long as HR has your current legal name for your background check and W-2.

No matter what, HR will need your legal name. But in my experience, HR departments tend to be accepting and accustomed to maintaining confidentiality. And they don’t make the hiring decisions, anyway.

Tangential: ranked choice voting seems to be gaining momentum in progressive states. Definitely keep pushing for that, too.

I’ve only just recently begun exploring my gender identity. This is all very new for me, and very raw.

Gender is subjective. Defining it is like trying to nail jello to a wall. I cannot think of a single description that is exclusively feminine. When I imagine myself as a woman, I see myself in a new light, through a new lens. It feels like home. Gender is a construct, but that’s not to say it’s meaningless – marriage is a construct, too. If it truly is possible to redefine gender as anything you want, then why do I want so very badly to be a woman and not a man?

I never realized how much I despised my body hair until the first time I removed it. The first time my spouse called me “beautiful,” I cried, because until that moment I did not realize how many decades I’d been waiting to hear it. Gender is expressive. It’s how I see myself, but also how others see me. The desire to express is the desire to be known; I want people to know that I am gentle and nurturing, fragile yet strong, irrational yet relatable in my strangeness.

But I could be wrong about this, every single word of it, and it wouldn’t make any difference. Because I started down this path by deciding to want what I wanted, to feel what I felt, to act without trying to justify my actions to some invisible judge. And when I wear a cute outfit and see myself in the mirror, I smile. When my spouse calls me “wife,” I blush. When I think of femininity, I think of reinventing myself. To me, femininity is daring to live a life I have dreamed for myself. It is not troubling my spirit to vindicate itself or be understood.

Gender is nothing. But it’s also everything.