Only one third of people can find the remote control in the sea of furniture in under 60 seconds. The average time to locate the hidden remote control in the cluttered image is 40 seconds.

A hidden tectonic clock beneath Earth’s crust pulses every 60 million years, steering the rise and fall of life. This deep cycle reveals how geology and biology are entwined. Behind Extinctions ...

Discovery of a hidden epigenetic clock in mitochondria reveals a 'lifespan limit line' by Eötvös Loránd University Editors' notes ...