Science Jul 07 Uranus’ magnetic forces switch ‘on and off’ Uranus’ weirdness takes a fresh form via a new model of its magnetosphere, just as NASA mulls a return to the icy giant. By Nsikan Akpan
Science Dec 30 Column: Why you can’t fry eggs (or sperm) with a cellphone Do male cellphone users really risk infertility due to radiation?… By Timothy J. Jorgensen for The Conversation