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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What Happened at Times Beach, Missouri and Why Was It Abandoned?
Times Beach, Missouri was evacuated and later demolished after its dirt roads were sprayed in the 1970s with waste oil…
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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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How Thick Is the Milky Way (and What Defines the Galactic Plane?)
The Milky Way does not have a single fixed height, but near the Sun most disk stars lie within about…
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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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Is Dr Pepper Cola or Root Beer?
Dr Pepper is neither a cola nor a root beer. It is a pepper-type soft drink with a proprietary blend…
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Do Surgeons Remove Visceral Fat During Other Surgeries?
Generally, no. Surgeons do not remove visceral fat around organs as an add-on during other operations. They remove only what…
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How Much Caffeine Will Kill You?
For most adults, an oral dose of about 5 to 10 grams of caffeine, roughly 100 to 200 milligrams per…
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Are Non‑Stimulants as Effective as Stimulants for ADHD?
On average, stimulants are more effective and work faster than non-stimulants for ADHD, but many patients benefit from non-stimulants and…
