everybodydumb t1_j6jx52q wrote on January 30, 2023 at 9:22 PM Reply to comment by Budget_Bathroom_1056 in TIL When a cow has opposite sex twins, the female twin is usually born intersex and infertile. This happens because the twins blood supplies are linked, which exposes the female to male sex hormones. by awawe Interesting theory Permalink Parent 2
everybodydumb t1_j5t6mdp wrote on January 25, 2023 at 11:48 AM Reply to Canadian scientists exposed mice to vapour from JUUL e-cigarettes and found it caused changes in the animals' pulmonary immune cell composition and altered gene and protein levels in their lungs. by MistWeaver80 Yeah, but did they get high? Permalink −8−
everybodydumb t1_iy8mt7t wrote on November 29, 2022 at 3:59 PM Reply to comment by [deleted] in Rolls-Royce successfully tests hydrogen-powered jet engine by je97 And we can stop using carbon Permalink Parent 4
everybodydumb t1_j6jx52q wrote
Reply to comment by Budget_Bathroom_1056 in TIL When a cow has opposite sex twins, the female twin is usually born intersex and infertile. This happens because the twins blood supplies are linked, which exposes the female to male sex hormones. by awawe
Interesting theory