Robert P Crease asks why the idea of the “two cultures”, coined by C P Snow 50 years ago, still feels so current — despite the book that promoted the idea being both d...
The great vision of fusion power — harnessing the energy source of the stars for the good of people on Earth — is and has always been a highly attractive one. The history of fusion researc...
So what is the site about? Hyperphysics is a network of cross-linked articles on topics from acceleration to the Zeeman effect — essentially an online physics encyclopedia. Unlike some sites fea...
With the International Year of Astronomy now in full swing, leading figures from the world of astronomy reveal what they think are the biggest challenges for the subject
As US President Barack Obama takes office, his leadership will be needed to reduce the dangers of the world’s nuclear weapons and to stop nuclear materials from falling into rogue hands, argue...