If this resonates with you, I highly recommend picking up a copy of Tracy Kidder's 1981 novel The Soul of a New Machine. You'll be hooked by the end of the introduction.
And if you like that, the good news is you will probably like most every Kidder book. Or at least House. His works tend to be inquiries into how systems work, just at different scales.
Pray for clear skies and go out and watch the beautiful aurora, silly!
Depending on the kids' ages, you can teach them quite a lot about the Earth's magnetic field and why the aurora concentrates at the poles, how the high-energy particles light up the sky (it's a lot like a neon light), and how the atmosphere shields us from any danger despite the spectacular show.
> They never should have allowed 3rd-party sellers on the platform until this was in place.
Exactly. From the modern perspective, it's a function purpose-built to abet counterfeiters.
However, look at their origins as a used book seller. When my sister went off to college, I got most of her books off Amazon for a third the price of the university bookstore, and they were all from third-party sellers promising they had a particular edition and printing of a given book. All the same ISBN regardless of where they came from. It made sense in that context, to consider all sources of a given item to be the same item.
However, at that time (2005), all the books shipped from their individual sellers, there was no opportunity for stock commingling. If one had turned up counterfeit, blame would've been trivial.
So I don't think "3rd-party sellers" is necessarily the cutoff point. I don't think they should've allowed multiple suppliers for the same ASIN to all have their stock *in Amazon warehouses* until individual supplier tracking was in place.
Just on a related note for anyone in college in this thread. Forgo the book fees or technology fees or whatever bullshit they wrap up in your tuition and go to dealoz.com. Buy the books you want to keep and rent the ones you don't. Save yourself.
Source; a career in higher education where I've seen most publishers entice faculty to use proprietary platforms so students have to pay hundreds for ebooks.
Google SSO is the promoted way of signing in and it auto assigns your email to the username without any special characters so scammers could just be scraping new accounts and making a best guess at the email.
This is standard advice among ham radio operators. If you're putting up a tower, put it up, mount the antennas, run the feedlines, but resist the temptation to operate for a while. Or use it for receive-only.
Log your activity, or lack thereof, meticulously. Perhaps a critical part was back-ordered, or more expensive than expected, and note in the log how it still hasn't arrived so you still aren't able to operate. If complaints come in, get them to be maximally public about it, ideally in a town meeting or something, then whip out your logbook and coup-fourré. Let the wackos show themselves to be wackos, then quietly start operating some time later.
You've got history backwards. IBM Thinkpads did it that way 30+ years ago, when there was no consensus in the industry. Do you switch it now, and anger every lifetime Thinkpad loyalist, or keep it and annoy just the folks who switch back and forth between different vendors' laptops?
In a brief survey of laptop photos from the early 90s, IBM, Toshiba, Zenith, NEC, Packard Bell, Compaq, and Fujitsu all put Fn on the outside.
Epson, Apple, HP, Panasonic, and Sony put it as the second key.
A handful put it as the third key. Heck, one Toshiba machine had Ctrl left of A, Alt on the extreme lower-left starting out the bottom row, followed by Caps Lock and Fn and backslash and finally spacebar.
Only in the last 15-ish years have most of the Fn-Ctrl keyboards died out and the majority of the industry is now using Ctrl-Fn. Thinkpads are the last major holdout, but they didn't decide to buck the trend, the trend bucked them.
Or, buy a DIN plug and make a cable that brings out the composite signal: https://99er.net/TIvideoadapter.htm
I haven't bought a new TV recently, but there seems to be no shortage of composite inputs on the sets I've been using.
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