What is Déjà Vu? plus 4 more videos.. #aumsum #kids #science #education #children

TL;DR

Honeycombs use hexagons for efficient storage, deja vu is a feeling of familiarity, balding is caused by hormone sensitivity, old book smell comes from organic compounds, pop rocks pop due to trapped carbon dioxide.

Transcript

Why do bees build hexagonal honeycombs? I don't know. Honeybees build honeycombs to store honey, pollen, eggs, etc. The honeycombs are built using beeswax which honeybees produce themselves. However, honeybees produce very less amount of this wax. Hence, honeybees required a shape that would give them maximum storage using minimum beeswax. Now, if ... Read More

Key Insights

• 🌒 Hexagonal honeycombs maximize storage with minimal wax.
• 🖖 Deja vu stems from delayed visual information processing.
• 👱 Balding is linked to hormone sensitivity and shrinking hair follicles.
• 🥶 Old book smell results from organic compounds breaking down.
• 🦛 Pop rocks pop due to trapped carbon dioxide bubbles in candy.
• 🙂 Understanding natural phenomena sheds light on fascinating processes.
• ❓ Scientific explanations unravel mysteries behind everyday occurrences.

Questions & Answers

Q: Why do bees build hexagonal honeycombs?

Bees build hexagonal honeycombs to store honey efficiently using the least amount of wax while maximizing storage space.

Q: What causes deja vu?

Deja vu is caused by delayed visual information processing leading to a feeling of familiarity with a previously unseen situation.

Q: Why do people go bald?

Balding is often caused by a sensitivity to dihydrotestosterone, which shrinks hair follicles leading to thinner hair growth and eventual baldness.

Q: Why do old books smell so good?

The pleasant smell of old books comes from VOCs released as organic compounds in the paper and ink breakdown over time, creating a unique aroma.

Q: Why do pop rocks pop?

Pop rocks pop due to the addition of highly pressurized carbon dioxide gas in the candy, which escapes as bubbles when the candy dissolves in saliva.

Summary & Key Takeaways

• Honeybees build hexagonal honeycombs for efficient storage using minimal wax.

• Deja vu is a feeling of familiarity due to delayed visual information processing.

• Balding is caused by sensitivity to dihydrotestosterone shrinking hair follicles.