The Constant, by Mark Chrysler.

Headlined as “a history of getting things wrong”, the host goes into deep dives about what we thought we knew, how we eventually came to figure out we were wrong, the repercussions of both.

It takes a seriously funny and well researched approach to a number of major events in our history, and I absolutely must recommend “the foolkiller” a five episode exploration of a submarine found at the bottom of the Chicago River then lost to history, with a very juicy footnote delivered several episodes later, that I dare not spoil for you.

I reckon if you could get there 10 years early you could probably prevent the entire thing. If you were capable of convincing some of the larger groups within the americas of the impending invasion, there were certainly people and resources enough to put together a small navy and start patrolling the eastern coast. Throw is some modern knowledge of firearms and metallurgy to help them develop some cannon, and Columbus never makes it to America.

Back in Europe people assume him lost at sea, and leave the atlantic untouched for another generation. With that much time to prepare, who knows how things play out.

Syncthing generally works pretty well, but every now and again it decides that it’s out of sync for no reason requiring a purge and rebuild of my shared dirs.

Still an order of magnitude more useful than synology drive which I upgraded from though.

About a year back I stumbled across these cool products that are a heatshrink sheath with a metal ring coated in low temp solder inside. They made all of my wire joining a million times easier. Just strip the end of two wires, push them into the sheath and blast them with a heat gun for 20 seconds until the ring contracts into a crimp and the solder flows onto the wires. Better physical and electrical connection than a crimp, with none of the futzing that comes with soldering and sheathing.

Lol, white dust is what a dry powder extinguisher is meant to spit out. Ths issue is that if the powder becomes too compacted, it won’t come out. Look up a video of a dry powder extinguisher in use to see if it’s working like it should.

However, they are more-or-less single use. If you’ve used it, even partially, you should really get it recharged or replaced.

All cad files have a defined structure which could be interpreted. Unfortunately many cad files are proprietary and decoding them externally to the closed-source programs that create them is a massive undertaking that would get you sued

An old tale from reddit about a family that kept a butter knife in their toilet to dismantle the larger logs so they wouldnt block up the bog when flushed.

OP got a reality check when a friend using the toilet enquired about it and discovered that many people do not have a ‘poop knife’

Continuous scroll websites. I want a sidebar or a menu that lets me jump to the exact information I’m looking for, I don’t want to scroll through your entire life story to find the hardware specs.

Don’t plants grow faster with higher concentrations of CO2, rather than higher oxygen?

It happens far more with heavy vehicles than it does with cars. A truck tyre will be inflated to somewhere around 90psi, vs the 30ish a car tyre is. Fleet service technicians for heavy vehicles will place wheels inside a metal cage before inflating in order to contain any explosions which may occur.

Well, yes, but also no. The heat released by fossil fuels absolulety increases the total energy of the atmosphere, but the other half of a zero carbon society is that it is powered by renewable energy sources.

If we are generating electricity by slowing down atmospheric winds or capturing sunlight incident on the planet surface, then any “waste heat” from the usage of that electricity will be energy that was already present, and therefore have no net heating effect.

Thats true for a lot of storm drains. Typically less so for household waste drains in developed countries.

“Wedged” implies that they were under some sort of elastic strain. Is it possible that something like a footstep on the floor provided just the right unbalanced force to release that stored energy?

Older diesels had a handy feature for it too, in the way of a hand throttle.

Welcome to Antarctica, friend! The buildings at Scott base are all fitted out with handrails that the occupants use to ground themselves periodically while walking around, because static buildup is such a serious issue down there.

Funnily enough, there are cases where that occurs. The Zed Mini is a great example, where the orientation of the cable affects it’s ability to fully utilise USB bandwidth. I don’t recall the reason off the top of my head, but I have shared stories with a number of people in the computer vision sector who have torn their hair out over those cameras only to discover that they don’t work properly when the cable is “upside down”

When you have no choice but to kill or starve, any killing is justified, but when starvation is off the table because you have access to agriculture and global supply chains, then that justification no longer exists.

I would expand the original statement to “there is no ethical way to kill someone who doesn’t want to die, if you have an option not to kill them”

This statement about cpus isn’t entirely correct. In the manufacture of precision electronics, there is always a reasonable chance of defects occurring, so what happens is that all the parts are built to the same spec, then they are “binned” according to their level of defects.

You produce a hundred 24 core cpus, then you test them rigorously. You discover that 30 work perfectly and sell them as the 24 core mdoel. 30 have between one and eight defective cores, so you block access to those cores and sell them as the 16 core model. Rinse and repeat until you reach the minimum number of cores for a saleable cpu.

This is almost certainly not the case in car manufacturing, as while you could sell a car with defective seat heaters at a lower price point, what actually occurs is that cars with perfectly functional seat heaters have that feature disabled until you pay extra for it.

Selling out to capitalism was my takeaway

You’re an admin on reddit