A meadow grasshopper (Pseudochorthippus parallelus). This species is widespread across most of Europe and is commonly used as a model organism in evolutionary biology. If an experiment is repeated ...

Individual zebrafish (Danio rerio) exhibit predictable behavioural responses to certain visual stimuli that are sufficient to explain the collective behaviour of the animals – even in their larval ...

There has been much recent scrutiny of the real-time, real world experiments that Facebook has been conducting with its users. Randomised Controlled Trials (RCTs) conducted by Facebook have identified ...