A single panel only produces a limited amount of power, but when used as part of a larger system, solar panels can generate and supply enough energy to power a home or commercial building, particularly -- of course -- if you live in a sunny area. Solar panels typically have a lifespan of 20 to 25 years.
Freedom of the press in the United States. Freedom of the press in the United States is protected by the First Amendment to the United States Constitution. This amendment is generally understood to prevent the government from interfering with the distribution of information and opinions.
The Constitution guarantees a free press, which can be extrapolated to include all news media - TV, radio, the web, etc. But what do we mean by a free press? What rights does the First Amendment actually guarantee? Primarily, press freedom means the news media are not subject to censorship by the government.