science_memes

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Knusper, in Maybe stick to the stuff that comes out of the tap.

Don’t want to drink pure H₂O either…

Umbrias,

I mean, unless I’m missing something it should be fine as long as you get salts another way.

notacat,

Correct. I have no idea why people are freaking out over drinking water. We constantly eat and drink things that have wildly different osmolarity than our cells and yet here we still are. Our stomach and intestinal mucosa cells are not going to burst if we accidentally drink a milkshake (a hyperosmotic solution).

argv_minus_one, in Maybe stick to the stuff that comes out of the tap.

This must be what Nuka-Cola is made of.

WarmSoda, in Why there are no time travelers.

Not only is the earth never in the same spot, the solar system it’s never in the same spot either. Even our galaxy is moving.

MxM111, in Why there are no time travelers.
@MxM111@kbin.social avatar

Well, I am traveling forward in time in home made Time Machine with the speed of one second per second. I do not see any problem you are describing. Now I just need to add the reverse, but I do not expect any issues of this kind either.

Knusper, in Why there are no time travelers.

Well, I’m glad we got to the bottom of what’s unrealistic about traveling back in time…

nieceandtows, in Why there are no time travelers.

I don’t remember the name of the novel, so somebody help me with this. The concept is basically that scientists invent time travel, but use it as a teleportation device instead. Set the machine by a few seconds, you teleport the distance covered by the Earth during that time. They even use the technique to plan for an assasination of Kim Jong Un. Loved that one. Some innovative sequences using the ‘time machine’.

Edit: Found it. It’s actually two books (original and sequel).

Split Second - www.goodreads.com/book/…/26216031-split-second

and

Time Frame - www.goodreads.com/book/show/37946554-time-frame

The first book takes its time revealing the ‘time travel’, but the second book dives head first into using the technology proficiently.

SkyNTP, in Why there are no time travelers.

Weak premise considering the principles of relativity, and how our current understanding of time travel is basically rooted in SPACE-time.

unionagainstdhmo, in Why there are no time travelers.
@unionagainstdhmo@aussie.zone avatar

Relative to the position of the Earth, the Earth doesn’t move

observantTrapezium, in It just works!
@observantTrapezium@lemmy.ca avatar

🤣

Bendavisunlv6, in research

Ironically, doing research is the best way to be right. What people want is to feel right without having to think very hard. Feelings don’t really require energy in the same way that thinking does.

agent_flounder,

More than just research is needed and that’s what many miss. One must be able to reliably evaluate the quality of evidence to sort fact from baloney. Doing so requires critical thinking, the ability to be able to poke holes in theories regardless of whether you like them or not, and the willingness to be wrong and, above all else, the mental flexibility to update your knowledge when proven so. Not everyone is able to do that.

I am used to being wrong a lot so it comes naturally lol.

some_guy, in research

Someone, somewhere, will misrepresent this to give credence to the “do your own research” crowd.

Which is not to discredit the message. They misrepresent everything.

AdmiralShat, in How can I score an invite to these parties?

How do they differentiate these mating types and what separate things do they contribute to the life cycle?

idiomaddict,

From the Wikipedia page:

It has 23,328 distinct mating types. Individuals of any mating type are compatible for mating with most other mating types. There are two genetic loci determining the mating type, locus A with 288 alleles and locus B with 81 alleles. A pair of fungi will only be fertile if they have different A and different B alleles; that is, each mating type can enter fertile pairings with 22,960 others.

HiddenLayer5, in research
@HiddenLayer5@lemmy.ml avatar

Third option: they’ve fallen into a pattern recognition fallacy and think it’s a number when it’s a completely different symbol. This happens a lot more often than most realize and even knowing about it, it can be difficult to go against the human instinct to find patterns that may or may not exist and then fit the data to it.

Blackmist, in How can I score an invite to these parties?

Imagine the size of their fucking flag.

Cethin,

That’s the glorious thing about the rainbow. It contains all (visible) colors. (Obviously the pride flag is limited to stripes of distinct colors, but it’s supposed to be representative of everything.)

lowleveldata, in What is gravity?

I still want to know what it is tho

pimento64,

A force field generated by your mom’s obesity

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