Is there a place on Earth where the sun never sets for the entire year?
The Answer is:
There's no year - long non - setting sun on Earth, but poles have "midnight sun" due to Earth's tilt.
Read full articleAll Articles
Click the "Read full article" button below each article to see more details and check the answers to your questions.
What animal has a tongue longer than its entire body?
The Answer is:
Chameleons have tongues 1.5 - 2x body - length, use them to quickly catch prey accurately.
Read full article
Why does eating a mint make your mouth feel cool even though the candy is at room temperature?
The Answer is:
The cooling in mouth from mints at room temp is due to menthol activating TRPM8, affecting nerves and aroma.
Read full article
What is the purpose of the bioluminescence in certain deep-sea fish species?
The Answer is:
Bioluminescence in deep - sea fish aids in predation, communication, mating, and defense for survival.
Read full article
Has any scientific experiment successfully demonstrated a form of quantum "teleportation" with subatomic particles?
The Answer is:
Yes, since 1997, scientists have successfully teleported sub - atomic quantum states, with tech potential.
Read full article
Why do some individuals taste metal when eating bananas?
The Answer is:
Metallic taste when eating bananas can result from physio factors (deficiencies, hormones, meds) & env't ones (storage, cultivation).
Read full article
Why do prayer plants and some other plants close their leaves at night?
The Answer is:
Prayer plants close leaves at night for water conservation, herbivore defense, and environmental protection.
Read full article
Which seemingly harmless daily habit actually speeds up the degradation of a smartphone's battery?
The Answer is:
Overcharging, using while charging for heavy tasks, and extreme temp exposure speed up phone battery degradation.
Read full article
Which fruit has seeds that can germinate inside the human body?
The Answer is:
Fruit seed germination in the human body is rare; avocado and cherry seeds have had such anecdotal cases.
Read full article
Why do mirror images reverse left and right but not up and down?
The Answer is:
The mirror's apparent left - right reversal is a perceptual illusion due to reflection, body symmetry, and culture.
Read full article
How did ancient civilizations preserve perishable food without modern refrigeration technology?
The Answer is:
Ancient civilizations preserved perishable food via drying, salting, and fermentation for stable supply.
Read full article
How does a microwave oven actually heat food at the molecular level?
The Answer is:
A microwave oven uses magnetron - generated microwaves to make water molecules rotate, converting energy to heat food.
Read full article
What causes the "persistent train" that sometimes lingers in the sky after a meteor has passed?
The Answer is:
The "persistent train" after a meteor is due to meteor composition and atmospheric conditions.
Read full article
Which household item works better than baking soda for removing long-term shoe odor?
The Answer is:
Coffee grounds are better than baking soda for long - term shoe odor, adsorbing and masking smells.
Read full article
What type of incendiary gunpowder weapon, made from bamboo and gunpowder, was first used by Chinese soldiers in the 9th century?
The Answer is:
The 9th - century Chinese fire lance, a bamboo - gunpowder weapon, influenced firearm evolution.
Read full article
What little-known scientific achievements did Isaac Newton have besides his work on universal gravitation?
The Answer is:
Isaac Newton, famous for gravitation, also made key optics, telescope, and calculus contributions.
Read full article
Why do we see tiny sparks when taking off a wool sweater in cold weather but rarely in warm weather?
The Answer is:
Cold, dry air lets static charge build up and cause sparks when removing a sweater, while warm, humid air dissipates it.
Read full article
What cosmic debris creates meteor showers and why do they always seem to come from a particular point in the sky?
The Answer is:
Meteor showers result from Earth passing through comet debris; radiant is a perspective effect.
Read full article
From a health science perspective, why do contagious yawns correlate with our ability to understand others’ emotions?
The Answer is:
The correlation between contagious yawns and understanding others' emotions is due to mirror - neuron - related empathy and social bonding.
Read full article
Why do some fireflies synchronize their flashes when they gather in large groups?
The Answer is:
Fireflies synchronize flashes for mating, predator deterrence, and due to internal clocks & interaction.
Read full article