Let the International Year of Light begin
As IYL 2015 gets under way today in Paris, Luisa Cifarelli describes how the idea for it was hatched
Entangled and stringy videos, a new chat show about the heavens, Hawking and Newton hit the Oregon Trail and more
Excerpts from the Red Folder
Physics World’s festive puzzle: solution
The answers are revealed
Lighting up a mid-winter Bath
"Illuminate 2015" brings interactive light exhibits to the city of Bath
The physics of pop music, a stroll around the LHC, 3D illuminations in Bath and more
Excerpts from the Red Folder
The January 2015 issue of Physics World is out now
Detecting cosmic rays with mobile phones, synthesizing human voices and much more
Physics World’s festive puzzle: part 2
Teasing your brain once more
Physics World’s festive puzzle: part 1
Are you up to the challenge?
Season’s greetings and last-minute gift ideas
How to put a little physics into Christmas
The 10 quirkiest physics stories of 2014
From a LEGO particle collider to the ice-bucket challenge
