Dark side of the 강원 랜드 바카라

From all we know about the 강원 랜드 바카라, something like 96% of its total matter-energy component is missing! All we see and detect directly in the 강원 랜드 바카라, the familiar baryon matter, atoms, accounts for only about 4% weight of the 강원 랜드 바카라. Dark matter and dark energy, together, the dark side of the 강원 랜드 바카라 are invisible to our telescopes and they dominate over the dynamic of the cosmos and its structure and still we do know what they are. In my talk I review the current status of cosmology and how we try to understand these mysterious components of our 강원 랜드 바카라. The talk would be understandable for general public and under-graduate students.