Research in wireless energy transfer or Future space engines

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Discussion Overview

The discussion revolves around research interests in wireless energy transfer and future space engines, including concepts like starwhisps and solar sails. Participants explore theoretical principles, engineering challenges, and potential resources for further study in these areas.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested
  • Homework-related

Main Points Raised

  • A participant expresses interest in researching wireless energy transfer and future space engines, seeking guidance on how to pursue these topics.
  • Another participant inquires about the original poster's current knowledge and suggests reaching out to mentors at their school.
  • The original poster describes their understanding of wireless energy transfer, specifically the concept of collecting solar energy via satellites and converting it to microwaves for transmission.
  • One participant notes that while engineering systems for wireless energy transfer are theoretically possible, reliability in transmission to ground receivers is a significant concern, particularly regarding safety.
  • The original poster mentions challenges in finding resources beyond a specific Japanese experiment and highlights the complexity of ensuring consistent energy allocation from satellites to various locations on Earth.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the feasibility and safety of wireless energy transfer systems, with some expressing optimism about engineering possibilities while others raise concerns about reliability and safety.

Contextual Notes

The discussion includes assumptions about the reliability of energy transmission and the technical challenges of energy allocation, which remain unresolved. The original poster's knowledge is described as limited, indicating a need for foundational resources.

Who May Find This Useful

Students and researchers interested in wireless energy transfer, space propulsion technologies, and the engineering challenges associated with these fields may find this discussion relevant.

The GodWhiz
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Hi, i am a 2nd year B.E student in India,and a new user to this site(sorry for any mistakes :) ) .My question is i want to do research that primarily concerns these 2 areas viz.Wireless energy transfer, and future space engines(starwhisps,solar sails,etc),is there any way to achieve my dream,i would like to join any indian research organisation supporting these topics ,but any and all answers are appreciated :)
P.S-first time in this site,sorry for any errors in explaining the question
 
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What do you know so far? Are there are mentors you can reach out to in your school?
 
Thanks for the reply,I know about the basic principles of wireless energy transfer-solar energy from the sun is collected via orbiting satellites,converted to laser or maser,preferably maser, as microwaves scatter less,these microwaves travel through the atmosphere and are then concentrated and collected by solar cells again,tuned(?)to receive microwaves ,which are then converted to dc and then a.c,atleast that's the theoretical aspect of it.my knowledge is limited at this point,i have no mentors as i am still in my 2nd year,further info/names of books and research papers,will be tremendously appreciated,again thanks sincerely for your reply.
 
I have heard that systems like this are possible in engineering terms.
The problem would be that the transmission to a ground receiver has to be 100% reliable,
(losses due to atmosphere condition being acceptable).
If not then some random village could accidentally get fried.
 
yea ,even though its a life changing,nobel prize winning idea,any attempts to search it always lead me to that japanese experiment(http://phys.org/news/2015-03-japan-space-scientists-wireless-energy.html),nothing else :(,anybody have any idea on resources,on how would each component be made and how it would work,since my knowledge in electronics is pretty basic,also another big problem in this path is the allocation of energy per satellite to a fixed area on Earth ,considering the rotation of Earth and the satellite,u would have to devise a pretty complicated system to generate constant power in every part of earth,its either that or the invention of efficient large energy storage facilities,to allocate it later
 
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