Complex sentence: As of 2017, the theory has been criticised after failures to reproduce the effects shown in the 2010 paper, co-author Carney has said that she no longer believes that the idea is valid.
Split into simpler sentences: As of 2017, the theory has been criticised after failures to reproduce the effects shown in the 2010 paper. Co-author Carney has said that she no longer believes that the idea is valid.