Viewpoint

More scrutiny is needed of irreproducible science

The fact that original research cannot be replicated does not point to fraud, but it does waste resources and slow scientific progress, says Jim Smith of the UK Medical Research Council. He shares his ideas for tackling the problem with Science|Business

Time not yet right to swap books for e-learning

Online learning has the potential to reshape education, but a lack of standards and an overwhelming number of apps makes it difficult to identify effective tools, says cognitive science researcher Björn Sjödén. Software developers need to up their game

Why the UK should spend more on R&D

With a government spending review looming, the research lobby is out to make the case for protecting the R&D budget. Here, Hayaatun Sillem of the Royal Academy of Engineering argues an increase in public R&D will pull in more private investment