Your average science guy, Linux nerd, and Minecraft player. Left Reddit for this place and haven’t looked back. :)

Website: lostxor.com

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  • LostXOR@fedia.iotoTechnology@lemmy.world*Permanently Deleted*
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    10 days ago

    Robots are a lot more energy efficient than humans. Human muscles are around 25% efficient while robotic motors can be >90%. However they lose massively in energy density. 100 grams of carbs has 1.7 MJ of energy, which is equivalent to 2-3kg of lithium batteries. A human can run for hours on a kg of calorie dense foods, while a robot would need a bulky battery or constant battery swaps/recharges.











  • That is usually how males and females of a species are differentiated in general: males have the small gamete and females have the large one. (As you said, some individuals may not produce gametes so it only applies in general).

    Of course humans are a lot more complicated. We have a concept of gender which doesn’t necessarily align with biological sex, and many people modify their sex characteristics to match their gender, so applying generalizations blindly gets you nowhere.