What are the top 20 universities in the world that do good…
![“What are the top 20 universities in the world that do good materials research that might create carbon fibers to do jet stream kites or new magnets that will allow [energy] generation to be done up there and you just bring the electricity down. You either have to bring down rotational energy…” quote by Bill Gates](https://sms4smile.com/q/img-quotes/9ef/bill-gates-137_carbon_what-are-the-top-20-universities-in-the_121630.jpg)
“What are the top 20 universities in the world that do good materials research that might create carbon fibers to do jet stream kites or new magnets that will allow [energy] generation to be done up there and you just bring the electricity down. You either have to bring down rotational energy, which is hard, or you have to have the generator up there and bring down the electricity. Well, putting the generator up there is hard to do because it's too heavy.”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
Generating high‑altitude energy is hindered by the weight of generators versus the difficulty of transmitting rotational power.
In simple terms: Heavy generators limit airborne energy; transmitting rotation is also hard.
Key Takeaway
Weight vs. transmission trade‑off.
Themes
energy
aeronautics
engineering
renewables
Mood
analytical
curious
Type
technical
When to use this quote
- high‑altitude wind turbines
- solar‑powered drones
- space‑based solar power
Key Concepts
mass‑to‑power ratio
energy transmission loss
Practical Applications
- Develop lightweight, high‑efficiency generators
Questions to Reflect On
- What alternative methods could bypass the weight issue?
A Different Perspective
Current material limits may make the concept impractical without breakthroughs.