I have been thinking a lot about energy production. Why do we need to burn fossil fuels? There is a great video with Brian Cox talking to Joe Hanson about life – what physics has to say about being alive. In the video I learned: To be alive, we need energy to move. While the […]

In my prognosticating (guessing) about the future, one focus was on the process of getting fresh water from salt water. And, one of the challenges to this process is the brine – water with extra sodium content – that is left. If batteries could use sodium as the raw material, this would be optimum. So, […]