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.
I’m an electrical engineer living in Los Angeles, CA.
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.
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.
Important question: Should dragons be equipped with explosive reactive armor?
Rarely. A good intro gives me a moment to set aside real-life worries and get into the right mindset to enjoy the show. TNG, DS9, VOY, and SNW are all bangers.
Freedom sounds intensify
I assume this guide is for engaging the F-117 in midair hand-to-hand combat after you’ve leapt aboard. But in that case, where are you supposed to get dirt? Bring it with you, like some kind of peasant?? Just use your sword like a normal ninja.
Clippy knows all and sees all.
Old hotness: Swing Wing
New hotness: Transform into bipedal mech
This isn’t funny, this is just the sad state of software these days.
You’re quite right, but this forum is for non-credible ideas, and we need something to counter the T-59.
Gatling railgun, only 1/6 the barrel wear per shot.
That’s why you park it in the middle of the carrier support group.
Yes, very nice, but hear me out: What if all that but also railguns?
Step 1: Magical neutron reflector.
(Good luck with that.)
If it ain’t broke, don’t fix it.
Hear me out: What if we give the plane some explosive reactive armor, as a treat?
Don’t worry, this just means your job is safe from being replaced by AI. No search results means no training data.
Now explain PartialEq, and why it’s mandatory.