This is what fun looks like for a particular set of theoretical chemists driven to solve extremely difficult problems: Deciding whether the electromagnetic fields in molecular polaritons should be ...

From early experiments with lanterns to Einstein’s revelations about space and time, the speed of light has proven to be far ...

Few topics in science are as fascinating and mind-bending as quantum computing and parallel universes. These concepts, ...

A hidden world of quantum metrologists ensure that everyday devices perform safely and correctly, but their work is never done ...

At a busy street crossing, people wait for the signal to change. When one person steps out first, others soon follow.

Lasers can investigate magnetism in non-magnetic metals and assess control of ultra-thin semiconductors using pulses of ...

Green lasers promise sharper visibility on construction sites, but powering and mass-producing them pose hidden engineering ...

If your hand lotion is a bit runnier than usual coming out of the bottle, it might have something to do with the goop's ...

A new light-based method lets tiny quantum dots release perfectly controlled photons, opening doors to faster and cheaper quantum technology.

The science pros at The King of Random share five safe science experiments to try at home. I Tracked Down The Girls Who Bullied Me As A Kid. Here's What They Had To Say. Bruce Willis’s wife hits back ...

A survey of Scientific American’s century of quantum coverage helps explain the enduring popularity of strange physics ...

James Zou used virtual AI ‘scientists’ to find novel covid-19 treatments. Now, he’s having AI review and present all of the ...