A selection of comments from our readers
The world's smallest microbial fuel cell could be used to power underwater remote sensors or even medical implants
Whether it’s in the arctic or a commonplace kitchen appliance, deadly fungal species wait for the right opportunity to strike
Flying in a flock comes at a considerable energetic cost for pigeons, raising the question of why they do it
A snapshot of the most highly ranked articles in immunology and related areas, from Faculty of 1000
Proteins and nanoparticles that talk in order to more efficiently locate and treat tumors could reduce collateral damage to healthy tissues
Fifteen plant biologists are selected to take part in a new initiative in fundamental plant science research
Scientists use Google Earth to observe the effects of predators on the feeding patterns of coral reef herbivores
Drug therapies tailored to the DNA profiles of individual patients could change the face of medicine, but such treatments aren't commonly used in the clinic