Scientists Thought It Was Impossible... Then They Found Life 🌊😱 #OceanMystery #DeepSea

حقيقة التسريب الوريدي ودور دوبلكس في التشخيص - د. أسامة غطاس

Часть 1/ КАК БЫ ВЫГЛЯДЕЛ ВАМПИР, если бы жил в реальности🧛🏻‍♀️/ БИОЛОГИЯ/ BIOLOGY/ЭВОЛЮЦИЯ . . . . . . . . . #егэбиология #биологияегэ #биологияогэ #биологияонлайн #биологиярепетитор

Pourquoi deux boules de glace ne se mélangent pas ?

how to make mini ambulance with cardboard #diy #scienceproject #shorts

To dog-ear or not to dog-ear...

The concept of virginity, which is constantly used to judge women, is actually a construct of patriarchal standards. In fact, UN Women and the WHO have explicitly stated that virginity testing has no scientific basis, as the hymen can change or tear at any time due to sports, strenuous physical activity, or other factors. Furthermore, the practice of virginity testing is a clear violation of human rights. #misoginy #sexism #feminist

Graham's number is an immense number that originated from a problem in Ramsey theory in mathematics. It's so large that it's impossible to write out using ordinary notation—even if you used the smallest possible font and filled the entire observable universe with paper, you still couldn't contain all its digits. Here are the key details: • Origin: The number was introduced by mathematician Ronald Graham in the 1970s while he was working on a problem about coloring the edges of high-dimensional c