New 3D thermal cloak hides heat from infrared cameras
Heat is terrible at hiding. You could wear camouflage and stand perfectly still in complete darkness, but you would still appear “as bright as day”…
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The poop emoji hides a deeper truth about physics, study reveals
Why does the “poop emoji” look the way it does? Physics has the answer: as most animals defecate downward, each new coil falls a shorter…