Archive of articles published on the 29th of January 2013

Scientists trick iron-eating bacteria into breathing electrons instead
Survival of the prettiest: Sexual selection can be inferred from the fossil record
Real angry birds 'flip the bird' before a fight
Ants' behavior leads to research method for optimizing product development time, costs
NSF-funded team samples Antarctic lake beneath the ice sheet
Cultural evolution changes bird song
Physicians' brain scans indicate doctors can feel their patients' pain -- and their relief
Simulations' Achille's heel
New evidence highlights threat to Caribbean coral reef growth
Beer's bitter compounds could help brew new medicines
Tomorrow's life-saving medications may currently be living at the bottom of the sea
Best friends influence when teenagers have first drink
Spring may come earlier to North American forests
Professional training 'in the wild' overrides laboratory decision preferences
Satellite visualization tool for high-res observation accessible from anywhere with internet access
The need to feed programs Campylobacter's 'Sat Nav'