Jump to content

PaperLand

Sign in to follow this  
  • entries
    30
  • comments
    9
  • views
    2,282

Fissusion

Sign in to follow this  
PaperBoy

212 views

Nowadays, renewable energy becomes more and more of a problem. Rather, the fossil fuels we use to create energy are the problem, and renewable energy is the solution. We’ve tried wind, solar, water, nuclear, and plant energies as alternatives to gasoline and coal. But, one extremely promising form of energy yet remains: fusion.

 

We currently use only fission to create energy, which is the process of dividing large molecules by shooting various particles at it. However, this process has many dangers. It creates large amounts of radioactive waste, can lead to meltdowns, and can be used to create milder atomic weapons. Fusion, on the other hand, does none of these things. So, why don’t we use it?

 

Well in short, we can’t. Fusion takes an enormous amount of heat to create: about 100,000,000 degrees Celsius. The Sun can do it because while it only manages to reach 15,000,000 degrees C, it also has the added benefit of immense amounts of pressure in its core. We currently experiment with using magnetic fields to create pressure and gamma rays to heat materials into plasma, but the most energy we’ve ever gotten out of a single experiment was 16 megawatts. Though it may not be much, we’ve improved greatly, and 25 years ago we thought fusion would be impossible on Earth. With time and money, we may yet learn how to control this miracle energy source.

Sign in to follow this  


0 Comments


Recommended Comments

There are no comments to display.

Guest
Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Terms of Use

The pages of APlusPhysics.com, Physics in Action podcasts, and other online media at this site are made available as a service to physics students, instructors, and others. Their use is encouraged and is free of charge. Teachers who wish to use materials either in a classroom demonstration format or as part of an interactive activity/lesson are granted permission (and encouraged) to do so. Linking to information on this site is allowed and encouraged, but content from APlusPhysics may not be made available elsewhere on the Internet without the author's written permission.

Copyright Notice

APlusPhysics.com, Silly Beagle Productions and Physics In Action materials are copyright protected and the author restricts their use to online usage through a live internet connection. Any downloading of files to other storage devices (hard drives, web servers, school servers, CDs, etc.) with the exception of Physics In Action podcast episodes is prohibited. The use of images, text and animations in other projects (including non-profit endeavors) is also prohibited. Requests for permission to use such material on other projects may be submitted in writing to info@aplusphysics.com. Licensing of the content of APlusPhysics.com for other uses may be considered in the future.

×
×
  • Create New...