Every so often, an event breaks through the stasis of our news cycle in a way that challenges our frame of reference about what is news and what is ultimately important.
So much of what we discuss, fret over, and doom scroll is locked in quotidian concerns of our political world. Social media, with trending topics and viral memes, only fuels a general sense of myopia.
How much of what dominates our discourse day to day, minute to minute, even nanosecond to nanosecond, will be remembered next month, let alone next year or a century or a millennium from now? How many of the names that fill our headlines and occupy our consciousness will be relegated to footnotes in the history books of the future, if not completely forgotten?
News today out of Lawrence Livermore National Laboratory in California about a major scientific breakthrough should provoke such questioning and provide an opportunity to pause and reflect on the broader tides of human history.
The announcement that scientists have reached a key milestone in the long-held dream of nuclear fusion is rightly making headlines around the globe. This is a technology that is different from our current forms of nuclear power. That uses nuclear fission, the splitting of the atom, which produces prodigious amounts of radioactivity.
In contrast, fusion has the potential to create unlimited clean energy — no nuclear waste, no carbon, and no dependence on the vagaries of wind or sunlight. It would forever change the course of human society and our relationship with the planet.
Of course, the most important word in the paragraph above is “potential.” This is a critical step, but many engineering hurdles remain before this significant advance in research becomes an economically viable power plant that can be built at scale. There are some who believe that the potential might never be realized. At a minimum, the most optimistic supporters predict we are at least a decade away.
This is often how science works. We learn, and then we adjust our expectations on the basis of new knowledge. But knowledge doesn’t just spontaneously arise. It must be supported and cultivated. It must be a priority. The United States government has poured billions of dollars into fusion research. For years, when progress seemed elusive, that funding was often questioned. Today’s announcement represents vindication for the effort.
More broadly, it should be seen as a vindication for science. Yes, research is not cheap and we have many worthy causes competing for limited resources. But a commitment to basic and applied scientific research has strengthened the United States immeasurably.
Fusion is the process that our sun uses to produce the heat and light that make our planet hospitable to life. That we are now on the path to harnessing that energy is a testimony to the power of the human mind — and the importance of perspective.
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The Nuclear Endorsers MISS MY POINT. The spent components from this “clean” energy NEVER stops being DANGEROUS to humans. Check with Nevada residents to start with, where it’s trucked and BURIED, making land completely uninhabitable.
Thank you so much for making fusion more understandable to me! I take online classes with our local senior center called “Lifelong Learning”. I can’t imagine not learning something until the day I leave this planet! I take great pride in making sure my health is good so that I could keep on learning! There are so many incredibly interesting things to study. Of course I love to see my 2 granddaughters grow up as well! 😅