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4 results for “tail”.

• How Photosynthesis Works: The Reaction That Powers Most Life
  A leaf is a solar factory that assembles sugar out of air and water, and the oxygen you are breathing is its waste product. Here is the two-act machinery of photosynthesis — the light reactions and the Calvin cycle — and why the details explain C4 crops, houseplants, and the entire food chain.
• How Birds Migrate: The Compass, the Map, and the Fuel Engineering of Flight
  A bar-tailed godwit flies eleven thousand kilometres non-stop across the Pacific — no food, no water, no rest. Bird migration is not a journey; it is a piece of biological engineering with a compass, a calendar, and a metabolic budget. Here is how it works.
• Comets: How Icy Visitors Build Their Tails, and When You Can See One
  A comet is a snowball the size of a town that grows a tail longer than Earth's orbit on the way to meet the sun. Here is the physics of the two-tailed transformation, where these visitors come from, and how to plan a night around one.
• Tukuk-OS Complete Feature Tour: From Web Search to Space Data
  A detailed list of every Tukuk-OS feature: search, filters, autocomplete, image and video results, daily NASA data, and the blog — and how they connect.