Do Mars Organics Prove Life on Mars?
No, Mars organics do not by themselves prove life on Mars. Mars organics are carbon‑containing molecules that can be produced…
-
-
Is the Merchant’s House Museum Underground Railroad Discovery Real?
What historians found in a concealed passage in Manhattan, the evidence for an Underground Railroad safe house, and why secret…
-
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…
-
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…
-
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…
-
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…
-
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…
-
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…
-
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…
