Has today's science rendered philosophy obsolete?
Have your say in our Facebook poll
Paul Ginsparg reveals mystery blogger
arXiv founder says blogger was Internet activist Aaron Swartz
Einstein portrait to appear in New York show
Signed sketch by Einstein's friend will be available to buy
In your interpretation of quantum physics, do objects have their properties well defined prior to and independent of measurement?
Have your say in our Facebook poll
All together now
Obama science adviser outlines multidisciplinary dream
Take photos for our 25 year anniversary
Submit your images containing the text "PW25"
Are patents hampering the commercialization of graphene?
Have your say by taking part in our Facebook poll
Quantum information is a breath of fresh air
Poll examines attitudes to quantum mechanics
Do university professors have one of the least stressful jobs?
Have your say by taking part in our Facebook poll
Have physicists ventured below absolute zero?
Ultracold atoms are even colder
