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This picture shows an artistic representation of the nano car built by the Feringa group, using four light driven motor molecules connected by a “chassis.” It stands in front of the Academy Building of the University of Groningen. Credit: Peter van der Sijde In 2016, University of Groningen Professor of Organic Chemistry Ben Feringa and
Credit: CC0 Public Domain The Sao Paulo state government decided this week to largely replace textbooks with e-books in high schools, sparking a row in Brazil, where education experts and publishers warned the move could have negative consequences. Starting next year, students aged 14 and over at 5,300 schools across Brazil’s most populous state will