If you drink something that is about the same ionic concentration as your blood, you can absorb a lot of it safely.

If you drink something much much saltier than your blood it will pull water out of your blood cells.

If you drink something with very few ions it will hydrate your blood cells, but drinking too much can burst your blood cells as they try to absorb to much.

There was once a thought that the linden tree had a sap that was toxic to bees. A paper that I found claims that the more likely cause of bee death is actually starvation. The flowers of fhe linden tree have little or no nectar late in their flowering stage, but the presence of small amounts of caffeine may mislead bees into believing they are finding a food source. This paper recommends planting alternate late summer flowering plants nearby.

https://royalsocietypublishing.org/rsbl/article/13/9/20170484/50480/Do-linden-trees-kill-bees-Reviewing-the-causes-of

Given the existance of The Big Mac Index, which seeks to compare global currencies and their respective buying power, this is actually fascinating.

Sound is transferred through a medium literally as a wave. When you get right down to the core of it, the wave requires movement within the medium to transmit.

So it might help to conceptualize it not as "Liquid cannot move faster than the speed of sound in it's medium" but more like "The speed of sound in a liquid medium is defined by the speed at which energy can propagate in that system, which includes motion."

"But, when I talk to people in general, most seem to not worry because they “have nothing to hide”, and most are only worried about their passwords, banking apps and not much else."

Sounds like they have passwords and banking apps to hide, You should demand their bank account and credit card details to verify that they have made no illicit actions.

If they point out that they have no reason to trust you with that information, that's when you point out that police, government, or corporate groups are made out of people just like yourself. They might have some codes of conduct, or a vetting process, but it just takes one person malicious or careless enough for you to be severely impacted.

The standard way to streak a plate involves creating a resevoir of the sample you are studying, then using a sterile tool to streak through that at a steep angle. Then you streak through the first streak with another sterile tool, and so on and so forth.

As you streak through lines, the amount of bacteria pulled along is reduced until you are able to isolate individual colonies.

Neither visionary nor a founder.

Honestly if I could just print up a new tablet instantly and without cost, I would have half a dozen around me when I am deep into a research fugue.

Being able to quickly and easily flip between books or articles (or even different sections of the same book) while at the same time keeping the existing information up on a screen that I can directly reference is great.

I imagine if my occupation includes carrying a gun, interacting with citizens, and a historically high rate of extrajudicial deaths amongst people I am supposed to be protecting. A publicly accessible camera would be beneficial to easing the minds of those I interact with and providing evidence for any actual instances where I felt my life was threatened.

It almost makes me want to push for an advertising freeze on anyone who can't or won't prove their ID and age.

But I know it won't actually result in companies lobbying against requiring ID, it would just result in them lobbying to advertise more directly to children.

Linnaean taxonomy classifies apes and monkeys as two closely related groups. This is the classification system most people are taught in grade school.

Cladistics is a style of classification that seeks to organize species and groups of species from when they branched off of other groups of species. In this style, everything is defined by novel features, but they are still members of the more ancient clade. Birds for instance, would be a novel clade emerging from Dinosaurs, and thus all birds are also dinosaurs, but not all dinosaurs are birds.

Because there are two groups of monkeys with unique characteristics (new world and old world), and apes have unique adaptations not found in either group, we have no way of cladistically defining a monkey in a way that meaningfully does not also include apes.

As a side note, this is where the phrase "there is no such thing as a fish" comes from. 'Fish' in the Linnaean sense are a huge and diverse category. Two random members of the fish class would likely be far, far more distantly related than a random mammal and a random reptile.

Glyptodon are mammels too, and a direct ancestor of armadillos! The -don in the name does imply dinosaur, so I can see why one would make the assumption.

https://en.wikipedia.org/wiki/Glyptodon

The best time to plant a tree was twenty years ago. The second best is now.

Are they like mad at me, or just in the realm too?

Same way it's done now, only with the profit staying with the workers. Anti-capitalism is not anti-infrastructure or anti-technology or even anti-commerce. It's just anti-private-ownership of the above.

If I ride the disney cruise line am I a sailor?

If we allow space tourists to count as astronauts then it diminishes the actual heroes like Gagarin, Shepard, Tereshkova, Armstrong, or Sally Ride.

Plus. I really don't want to have to call Branson or Bezos astronauts.

The people who don't wash their hands seem to believe that the only reason to wash is if they get pee on themselves.

I have to imagine they only bathe if they pee their pants or something.

They don't seem to have a problem with people touching their genitals or dirty surfaces and then immediatly handling other people's food, shaking hands, or sucking on their fingers.

A Short Hike

The Outer Wilds

Tunic

Exploration focused games that are pretty calm (for the most part). They are some of my personal favorites. I recommend not looking up much about them (especially Outer Wilds and Tunic. Learning mechanics from gameplay is part of the game for those two). Tunic is probably the most action oriented of the lot, (like old Zelda games) and it leans hard on the puzzle aspect, so if that's not your favorite then it might not be for you.

My problem is I LOVE cars. I didn’t realize this was c/fuckcars when I posted. Woops.

Honestly, you are still in the right community.

Making sure that there are plenty of public transit options, and making it so that a car is not the only possible form of transportation helps get people who don't want to be a part of traffic out of traffic.

People who love to drive should really be the ones most loudly pushing for the end of car-dependency.