Galactic cannibalism, brain efficiency, and a new research field awarded in Norway

The prestigious Kavli Prize, established by Norwegian-American industrialist Fred Kavli, is recognizing groundbreaking research across astrophysics, nanoscience, and neuroscience this year. The awards celebrate fundamental scientific discoveries that have significantly advanced our understanding of the universe and life itself.

In astrophysics, three researchers are being honored for their meticulous measurements of star movements, which have revealed a far more violent past for our Milky Way galaxy than previously understood. Their work in "cosmic archaeology" demonstrates that the galaxy was shaped through mergers and the consumption of other galaxies, fundamentally altering the view of galaxies as static entities to dynamic, evolving systems.

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To honor these distinguished researchers is not only a recognition of achievements, it is an investment in our shared future, affirming the curiosity, rigor, and courage that drive human progress.

The nanoscience prize acknowledges three scientists who pioneered a new research field: twistronics. By layering two-dimensional graphene materials at specific angles, they have created materials with entirely new properties. Notably, at a 1.1-degree angle, the material becomes superconducting at low temperatures, capable of conducting electricity without resistance. These advancements position the laureates as strong contenders for the Nobel Prize in Physics.

In neuroscience, four researchers are being recognized for their decades-long work that has reshaped our understanding of brain function. They demonstrated that nerve cells in the brain synthesize proteins not just within the cell body, but also far out in the nerve fibers at synapses, where neurons communicate. This discovery explains the brain's remarkable efficiency and its capacity for rapid learning.

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The question is whether we can afford to continue with that in the future as the price of gold is.