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Paley’s Watch Found

There actually is a clock in the heath, and it's in our bodies, too.

Life Keeps Quality Time

Several recent findings describe how living organisms keep accurate time in surprising ways.

Mind Your Brain

Recent discoveries about the brain and the mind reveal the wonders inside our skulls and pose deep philosophical questions.

Ready, Aim, Flower

How does a plant know the time to flower? A new study describes a process involving genes, sunlight sensors, switches, clocks, feedback loops and messages.
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