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Why nuclear energy must be part of ‘net zero’ climate targets

Physics World

Those findings might surprise physicists, who will be aware that the energy density of nuclear fission is so high that just a fingertip of uranium has an energy equivalent of 5000 barrels of oil. Indeed, it is understandable why people might fear radiation given that you can’t see it – yet the same can be said of the air that we breathe.

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Solar energy is superior to nuclear for powering crewed mission to Mars, show scientists

Frontiers

The main source of power for some NASA Mars rovers comes from a multipanel solar array. But, in the last decade or so, most people had assumed that nuclear power would be a better option than solar energy for human missions, according to co-lead author Aaron Berliner, a bioengineering graduate student in the Arkin Laboratory at UC Berkeley.

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Physics: The Science of the Universe and Everything In It

Environmental Science

Responsible for nuclear physics which has given us nuclear power, and nuclear medicine which has opened up new avenues of medical treatment for such things as cancer. Nuclear Physics. Nuclear physics conjures up ideas of nuclear bombs and nuclear power , but it is much simpler than that.

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Bad science and bad ethics in Peter Gleick’s Review of “Apocalypse Never” at Yale Climate Connections

Environmental Progress

That talk helped the [National Center for Atmospheric Research] scientists to see the big picture clearly and early on.” Where just a few years earlier, Malthusians had demanded limits on energy consumption by claiming fossil fuels were scarce; now they demanded limits by claiming the atmosphere was scarce.” Why else use it?

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We Need to Prevent a New Era of Nuclear Weapons Testing

Union of Concerned Scientists

After thousands of nuclear weapons tests during the Cold War, we are fortunate to live in a world where every nuclear power except North Korea adheres to the norm opposing explosive nuclear tests. The incoming Trump administration will almost certainly try to change that, if it can.

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