Lead-based solder is preferred for high-reliability electronics (space, nuclear, military, etc.) because it’s easier to rework, easier to verify by visual inspection, and it’s not vulnerable to tin whiskers.

Here’s the relevant safety guides from Stanford and MIT.

In short, if you do a lot of soldering, there are long-term occupational hazards from both lead oxides and rosin. Both guides agree that the main hazards are the fumes (workstation should have a fume extractor or suitable filter) and residue on your hands (wash hands with soap and water before eating).

I couldn’t find any numbers on how much material is removed by washing, but every reference emphasized that soap and water are vitally important.

IF YOU DON’T RULE AND STONE, YOU AIN’T COMING HOME!

There’s only one skeleton for me.

1. Do you know anybody from “Ohio”?
2. Have you ever been to “Ohio”?
3. Do you know anybody who has ever been to “Ohio”?

We are the Cube Rule. Lower your shields and surrender your ships. We will add your food’s biological and technological distinctiveness to our own. Your food categories will adapt to service us. Resistance is futile.

I’ve had great luck running HomeAssistant on an R.Pi with the “HUSBZB-1” USB dongle. Zigbee support is perfect so far. Z-Wave required installation of an additional tool, but also working just fine.

Doesn’t the ESP32 module this project is using require the same thing?

It works for now on x86-64, yes. For now. As always, we are one “think of the children” crisis away from lobbyists taking that option away.

It’s not for you, it’s for them. Secure boot means it only runs their operating system, not yours. Trusted enclave means it secures their DRM-ware from tampering by the user who owns the PC.

This is a quote from The Onion’s endorsement of Joe Biden for president, which was posted October 3, because it’s The Onion.

This is the mental equivalent of Saitama’s workout from One Punch Man: 100 sit-ups, 100 pushups, 100 squats, and a 10-km run. (Repeat daily until your hair falls out.)

I’m speculating, but my guesses are:

• Gathering enough karma to post on subreddits that have a minimum threshold.
• Getting enough post and comment history to pass a casual inspection, either by human moderators or spam filters.
• Maturing the account to the point where it can be sold to another shady company.
• Generally having a lot of bot accounts ready, just in case.

Once mature, it’s usually used for spam or astroturfing. There is a noticeable uptick around big elections, wars, etc.

I saw one repost-bot that metastisized into the most vile porn-spam-bot you can imagine, but they’re usually more subtle than that.

They’re indistinguishable because they’re copied from top-voted posts that are a few years old (title, text, and image if applicable). It’s guaranteed to produce a post that fits the community and gets a lot of engagement, so it’s a cheap and effective way to mature a bot account. Once you start looking for it, it’s everywhere, and Reddit admins don’t care.

I always thought it’s because vacuums crave the souls of cats and dogs. TIL.

Technically correct is the best kind of correct.

“The definitive Voyager torpedo inventory log” is a classic.

With this event’s non-occurence, the thread of prophecy is severed. Restore a saved game to restore the weave of fate, or persist in the doomed world you have created.

“Hmm. Computer says no.”

SATA= Slow (Max 6 Gbps) PCIe = Fast (Max > 100 Gbps in theory)

This is the maximum rate from the drive to the motherboard. Many drives are fast enough that SATA works become the bottleneck. With PCIe, the drive can run at its full speed, whatever that may be.