If you use approximately the same amount of material as in an aluminum can, you’re already at 3x the weight of an aluminum can. Stainless is also far less malleable and much more brittle than aluminum, so the minimum wall thickness is much higher for steel. Aluminum can walls are 0.11m thick, whereas the minimum wall thickness for stainless steel alloys is around 0.50mm thick. Meaning you’d need around 4.5 times as much material, making the stainless steel can weigh at least 10 times as much as the average 15 gram aluminum can. A 12-pack of soda would weigh 4.5 pounds more. Now imagine how much transporting that extra weight costs.

Stainless steel is great for reusable stuff, but it’d be impractical at the same scale as aluminum cans.

Yes, it is actually. You melt the aluminum and skim off any remaining plastic and contaminants from the top of the molten aluminum. It’s a standard, millenniums old process for any metal working.

Problem is the stainless steel you’d need to use in order to get the corrosion resistance and non-reactivity with the contents is prohibitively expensive. Cheap stainless steel alloys offer pretty poor corrosion resistance - see the CyberTruck rusting after being rained on a few times.

Easy solution: only buy drinks in aluminum cans or glass bottles. World is already drowning in microplastic pollution.

Bless your heart

Ok, so you were saying you prefer a privacy focused OS but settle for iOS because it’s simpler. Fair point.

As far as data collection goes, Google isn’t selling it either. Apple and Google are both collecting your data to assign you to certain demographics. They then sell ad space, and the people that purchase those ads can select the demographic they want it to go to. It’s not ideal, but it’s certainly better than them selling your actual personal data to third parties.

Right, because Apple doesn’t collect your data, even though it says they do right in the terms of service you agreed to without reading.

3x as much is “marginally better.” What world do you Apple zealots live in?

Why would you only use a privacy focused ROM and not stock Android, when you use a stock iPhone? Do you think that Apple doesn’t collect just as much data on you as Android does? It’s literally in the Apple terms of service. They’ve just conned you into believing their marketing BS.

The DRM and licensing built into HDMI is a massive con either way. Not to mention DP connectors are far more robust than HDMI - I’ve had quite a few HDMI cables and ports just bend/break with minimal use. Fiddled with just as many DP cables and never had a port or connector get loose or break. I’d probably choose DP even if its standards were lagging behind HDMI’s.

For universities, sure. But not for US public elementary and high schools. They’re just poor.

Likely, but DP is still superior to even the latest HDMI standards, so I’d choose it over HDMI whenever that’s an option.

Most ammunition, especially ammo used at a range, are copper jacketed. There is no exposure to lead when handling most ammo.

They’re not cheap if you get them first hand but they’re not insane considering who we’re talking about. Bands like The Eagles, Rolling Stones,etc were commanding $150+ tickets two decades ago. But good luck getting a non-resale ticket, between bots and the companies themselves buying the tickets solely to mark up for resale it’s nearly impossible to get a ticket at face value.

IP67 in reality won’t last 30 minutes submerged in most cases. I’ve had flagship level IP67 devices get damaged by water ingress by being splashed or dunked a couple inches into a pool for less than a second. My Pixel 8 Pro goes into the shower, bath, pool, hot tub, and rain with me and it’s never skipped a beat.

Thanks for the anecdotal evidence, but in general those buds ended up in the trash in months, if not weeks. Out of all the people I know, pretty sure my wife is the only one that likes the wired buds that came with phones, but she went through a pair every few months. She switched to Pixel Buds a while back and only uses the wired ones when she runs, but still has to buy new ones twice a year.

The limitation is not tech, it’s the cost to include those features in an IP68+ device. The XR21 is a $650USD phone, that’s near flagship prices, and very far from a budget phone.

Is it possible to create a device that has a jack, SD slot, and removable battery that’s also IP68+ certified? Absolutely, but doing that is quite a bit more expensive than the same features on an IP67 or lower device.

It’s not that it’s impossible, but the device will be both more expensive, and considerably thicker. Most people do not care about a headphone jack anymore, and even less so SD card slots and removable batteries. They want thinner, cheaper, waterproof phones. These features aren’t in high demand, and aren’t profitable for companies to produce.

Yet lasted 1/10th as long.

Oh, sorry. Did you enjoy fishing them out of your pocket only to have everything else you happened to have in your pocket fall to the ground. Then once you picked up all your stuff, you still had to spend a couple minutes untangling and removing all the random knots that had appeared in your headphone cords since you put them in.

It was IP67 not IP68, which is what I stated. While it’s possible to have a headphone jack and IP68 resistance, it’s not cheap and you likely won’t find it on anything but niche flagship phones like the Asus Zenphone.