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How do we make the most of our time? The power of confronting death

Life

How do we make the most of our time? The power of confronting death

Our species' unique awareness of our own mortality can create a nagging sense that we are wasting our time – but leaning into the fact that our time is finite can transform the way we approach life

Features

Why does time fly or drag? How emotions warp our temporal perceptions

Mind

Why does time fly or drag? How emotions warp our temporal perceptions

Features

5 Evolution - How long does evolution take? 2E8WW3F Time, traveling through space and time, 3d illustration

Earth

How long does evolution take? It happens on two different timescales

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8 Can we live without time?

Mind

Can we live without time? Not if we value a solid sense of self

Features

JILA?s three-dimensional (3-D) quantum gas atomic clock consists of a grid of light formed by three pairs of laser beams. A stack of two tables is used to configure optical components around a vacuum chamber. Shown here is the upper table, where lenses and other optics are mounted. A blue laser beam excites a cube-shaped cloud of strontium atoms located behind the round window in the middle of the table. Strontium atoms fluorescence strongly when excited with blue light.

Physics

Jun Ye interview: What use is the world's most accurate clock?

Features

6 Will we ever unite physics? The infinite time is circulating in the universe, 3D illustration; Shutterstock ID 498879817; purchase_order: -; job: -; client: -; other: -

Physics

Will we ever unite physics? Clocks in superposition could offer clues

Features

Will time ever end? The answer lies in the death throes of the cosmos

Physics

Will time ever end? The answer lies in the death throes of the cosmos

Features

3 How Do We Sense Time? Mechanical brain, conceptual image. Composite image of coloured medical imagery of a human brain and skull, with cogs and gears representing concepts such as memory, time and mechanical brains. The imagery includes 3D computed tomography (CT) scans of the skull and 3D magnetic resonance imaging (MRI) scans of the brain. The scans are of a 30-year-old woman.

Mind

How do we sense time? The brain cells that order our memories

Features

Could we ever go back in time? Relativity does not rule it out

Physics

Could we ever go back in time? Relativity does not rule it out

Features

What is time? The mysterious essence of the fourth dimension

Physics

What is time? The mysterious essence of the fourth dimension

The true nature of time continues to elude us. But whether it is a fundamental part of the cosmos or an illusion made in our minds has profound implications for our understanding of the universe

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Earth

Emissions from rocket launches could affect Earth's weather systems

News

Space

UK may go it alone in orbit after Brexit shutout from EU space plans

News

Space

Gaia telescope’s new map of the Milky Way will let us rewind time

News

Physics

A new kind of time crystal has been created and lasts 10 milliseconds

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