More from Anil Ananthaswamy
Explore the latest news, articles and features
Technology
Trapped rainbows could make optical computing a reality
News
Bringing blue-sky thinking down to earth
Opinion
Physics
Magnetic ‘fossils’ may come from big bang
News
Physics
Did our cosmos exist before the big bang?
Features
Space
Why India must make its Moon probe pay
Opinion
Life
Universe’s dark matter mix is ‘just right’ for life
News
Space
Hunting new Earths and the edge of the universe
News
Life
Tunnelling nanotubes: Life’s secret network
Features
How to launch a mission to the Moon
Opinion
Physics
Has new physics been found at the ageing Tevatron?
News
Earth
Does rainfall vary with sunspot activity?
News
Physics
Has new physics been found at the ageing Tevatron?
News