#562.Lex | The Deepest Mysteries of the Universe: Where Did Antimatter Go? What Is Dark Energy? How Far Is the Theory of Everything?
Particle physicist Don Lincoln states: the near-total absence of antimatter in the universe remains unsolved; dark energy drives cosmic acceleration but its nature is unknown; a Theory of Everything may exist yet remains far from experimental verification; while the Standard Model is complete, it fails to explain gravity or dark matter, and scientific progress hinges on testable predictions—not mathematical elegance.
入选理由:反物质年产量仅约1纳克,制造成本极高,且宇宙中反物质缺失仍是标准模型无法解释的核心问题。
