ReFeazels

@feazelblahg

Useless he/they. I'll reblog artistic nudity, but I tag it. autistic.

The amount of slavery in Ancient Rome was legitimately terrifying tbh

Y’all know that I’m into ancient Roman history and I do a lot of research on it but even though I should be used to it by now sometimes I read an anecdote about how an individual slave was treated and I’m hit with the realization that like a third of the population was living like that and I just need to put my head in my hands for a second

Emperor Hadrian randomly stabbed a slave in the eye in a fit of rage and he was supposedly unusually sympathetic to slaves.

There’s other instances of people randomly punching slaves that they didn’t even know because they got in their way or something. This was just normal behavior.

And slaves didn’t rebel en masse because if even one slave committed an act of violent rebellion it was common practice to kill every slave and former slave in the household.

People only took notice for posterity when these mass executions got into the hundreds of people. One of the few recorded for the history books is of over 400 people being killed because one guy stabbed his enslaver.

Like how many people throughout history were beaten to death because some rich asshole was angry and there was no legal or social consequences for doing so? We don’t know.

When you study ancient history you’re reminded that slavery has never once been kind or justified. It just takes on different forms of evil in every time and place that it infects.

Hidden PCB silkscreen art
Slide 2 of 2
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What you're looking at is a subtle artistic inside joke within the world of electrical and hardware engineering.

During the design process of PCB's, engineers have to map out the board's silkscreen (aka the nonconductive layer of apoxy ink, typically in white, black or yellow, that is used to indicate components, design, and test points). This is an essential part of circuit board building that is an integral part of the design process, serving as essentially a communicative manual to anyone servicing it, or something fun to find for teardowns. Think of it as a medical diagram to the board's meat and bones. It is layered on top of the solder mask which in turn protects the copper of the board from corrosion.
Many designers opt to put hidden messages, symbols or popculture references within the leftover/non-essential spaces as a fun way to connect them to their work. It's a piece of the artist within the art, and acts as a fun little real life easter egg to anyone brave enough to open up the tech housing it.

They don't serve any functional purpose to the board, but they sure are cool :)

Images and info sourced from flickr, r/hiddenpcbeggs, and pcbgogo