Home Ask question Search Order By: ActiveCategoryClear Filter 10 Ans (1) = Equal Sign (2) ≡ Equivalence, Identity (3) ↔ Material BiConditional (4) ⇔ Logical BiConditional 575 views 14 Ans Eli5 How is water renewable? 788 views 6 Ans Eli5: On microorganisms without brains, how does it move and do actions? 422 views 26 Ans eli5 What determines whether a gem is a sapphire, ruby, emerald, diamond, etc if those gems don’t necessarily have to be the most common thought color? For example, sapphires can be colors other than blue. What’s the difference between a red sapphire and a ruby? 1.36K views 2 Ans eli5: how does EMD or GE diesel locomotive Dynamic Braking actually function? 209 views 14 Ans In ancient times, how did humans overcome their self-preservation instincts to engage in hand-to-hand combat during wars? 731 views 20 Ans if you’re lactose intolerant, why does the lactose cause bowel distress instead of passing through inertly? 884 views 8 Ans Eli5: how do circuit board works 452 views 4 Ans eli5 why sunburns feel hotter than “unburnt” skin 333 views 2 Ans Why do some ice creams, like Blue Bell and Blue Bunny, freeze completely solid in the Freezer. While higher quality ice creams, like Tillamoik, stay creamy and don’t need time to thaw? 250 views 2 Ans how do mild hybrid systems save gas? 343 views 6 Ans How does regenerative braking in hybrid + electric vehicles work? 368 views 12 Ans Eli5 Why are diamonds clear when they are made of carbon? 680 views 38 Ans Why are we either ‘Night Owl’ or ‘Early Birds’? 2.02K views 10 Ans eli5 how transistors can get so small 528 views 16 Ans Why does the brain, despite being a very vital organ, not have any pain receptors? 799 views 2 Ans How do acoustic designs of concert halls work? 259 views 32 Ans So why can’t we just harness the power from lightning? 1.42K views 6 Ans Hydraulics 515 views 6 Ans eli5 : how did the car phones from 80s and 90s movies work? 431 views « Previous 1 2 … 2,799 2,800 2,801 2,802 2,803 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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