Can Deer See UV Light and Do They Use It to Communicate?
New research on photoluminescent deer signposts, ultraviolet sensitivity, and what it means for deer vision and behavior Yes. Deer can…
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How Do Yakut Horses Survive -603 Winters?
How a native Siberian breed endures 7 3 winters using anatomy, physiology, behavior, and traditional herding practices Yakut horses survive…
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How Vinyl Records Work: A Complete Explanation
A vinyl record stores sound as a continuous spiral groove with microscopic wiggles that mirror the audio waveform. Here is…
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What Is the ‘Breaking Bad’ Effect and Is It Real?
The Breaking Bad effect is the observed rise in criminal behavior after a serious health shock such as a cancer…
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What Is Dorodango and How Does It Work?
Dorodango is a Japanese craft of shaping mud into a smooth sphere and polishing it until it shines. It works…
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Why Are Airplane Black Boxes Orange?
Airplane black boxes are painted bright orange so investigators can find them quickly after a crash. International and national regulations…
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How Many Calories Does Playing Chess Burn?
The answer to how many calories does playing chess burn is about 70 to 100 kilocalories per hour for an…
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Helicopter Bolt Cost: Why One Bolt Costs $8,000
How certification, traceability, testing, and low-volume production make some helicopter fasteners cost thousands of dollars, and why you cannot substitute…
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Can Apes Pretend?
Yes, apes can pretend. New controlled experiments with a symbol-trained bonobo named Kanzi show that a great ape can participate…
