Lizzie Norris explains new how data can be encoded in heat, and why that’s useful
Andrew McMahon discusses new experimental results that suggest half of the stars in the Universe may be running rogue outside of galaxies.
‘Weight-loss surgery’ provides a potential road to permanent recovery from type II diabetes; Nicole Samuel explores..
Does the apparently harmless potato have a dark side? 2015 may well bring the rise of a new GM variety to help us avoid cancer-causing chemicals..
‘Robotic dolphins’ were sent to Antarctica. What have they revealed about climate change?
Isobel Sims asks how has Ebola spread to humans in the first place?
The world watches as the Philae lander touches down, to try to unlock secrets about Earth’s early history