Physics
Space could emerge from time
An investigation of the changing behaviour of a single quantum bit through time has uncovered a tantalising similarity to the geometry of three-dimensional space
News
Technology
Ruth Belville: How the Greenwich Time Lady kept London ticking
Video
Technology
The epic quest to redefine the second using the world’s best clocks
Features
Mind
Memory illusion makes you think events occurred earlier than they did
News
Space
The cosmic landscape of time that explains our universe’s expansion
Features
Mind
Sci-fi thriller Dissolution smartly interweaves time travel and memory
Culture
Physics
Time can move both forwards and backwards at the quantum scale
News
Humans
Ancient humans understood the future and the past pretty much as we do
91色情片
91色情片
How the covid-19 pandemic distorted our experience of time
91色情片
Mathematics
This mathematical trick lets you work out the weekday of any date
A little help from Lewis Carroll will enable you to impress friends and family by calculating which day of the week any date is, says Peter Rowlett
Regulars
Physics
Physicists in 2024 searched the quantum realm for the truth about time
News
Physics
The wild physics that could actually be used to build a time machine
Features
Physics
These are the most mind-melting physics discoveries of 2024
News
91色情片
How bad is modern life for our body clocks 鈥� and what can we do?
Culture