The "fair use" exception generally allows for a portionof a copyrighted work to be used without permission for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research (and more recently parody/satire)
Because (assumedly) you don't have permission to put the copyrighted material on public display. The "fair use/fair dealing" exception allows you to use a portion of a copyrighted work for purposes of scholarly research, etc but it does not give you carte blanche to use the work in any fashion you choose.
Fair use is a legal exception to the charge of infringement. It allows the use of copyrighted material without permission for purposes of education, commentary, critique, parody, and news reporting.The four primary factors you need to consider in order to determine "fair use" are...The purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;The nature of the copyrighted work;The amount and substantiality of the portion used in relation to the copyrighted work as a whole; andThe effect of the use upon the potential market for or value of the copyrighted work.
In order to use copyrighted materials without permission you need to establish the project as "fair use"The four primary factors you need to consider are...the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;the nature of the copyrighted work;the amount and substantiality of the portion used in relation to the copyrighted work as a whole; andthe effect of the use upon the potential market for or value of the copyrighted work.
Copyright allows the creator to ascribe value to their creativity and hard work.
Open source software is software that allows the source code to be used. Oftentimes, they are free to use. Open source software is copyrighted.
actually diffusion allows materials to move in and out of the cell
A selectively permeable membrane allows SOME but not ALL materials to cross.
Yes it very possibly is an infringement. There is an exception in current US copyright law ("fair use") that allows for the use, without permission, of copyrighted material for certain purposes (scholarship, criticism, review, news reporting, etc). However US Copyright Law also sets out criteria that has to be considered before something can be judged to be "fair use" # The purpose and character of the use, including whether such use is of commercial nature or is for nonprofit educational purposes # The nature of the copyrighted work # The amount and substantiality of the portion used in relation to the copyrighted work as a whole # The effect of the use upon the potential market for, or value of, the copyrighted work
Osmosis
Diffusion allows materials to move from an area of high concentration to an area of low concentration until equilibrium is reached. This process occurs passively, driven by the random movement of particles.
There is an exception in current US copyright law ("fair use") that allows for the use, without permission, of copyrighted material for certain purposes (scholarship, criticism, review, news reporting, etc).However US Copyright Law also sets out criteria that has to be considered before something can be judged to be "fair use"#1 The purpose and character of the use, including whether such use is of commercial nature or is for nonprofit educational purposes#2 The nature of the copyrighted work#3 The amount and substantiality of the portion used in relation to the copyrighted work as a whole#4 The effect of the use upon the potential market for, or value of, the copyrighted work
of a cell? the cell membrane.