Overall, public R&D has a rate of return of 140-210%, they concluded. Crucially, this is a much higher estimate than the 30-70% rates of return economists calculate for private R&D, said Fieldhouse.

It can be nice to have a cuddle before bed - but people who co-sleep wake each other up six times a night on average, according to a study.

The central limit theorem started as a bar trick for 18th-century gamblers. Now scientists rely on it every day.

A characteristic line, which is used in regression analysis, represents a security's systematic risk and return. Learn how it functions in financial assessments.

From cancer to Alzheimer’s: could a renewed focus on energy transform biomedicine? Including energy dynamics in research could improve our understanding of diseases and of the healing processes that ...