Large batch-to-batch differences in the performance of organic photovoltaic (OPV) devices are a serious problem, often attributed to structural inconsistencies in semiconducting copolymers. This work ...

A power unit change has been agreed for 2027, as well as a further change for 2028, following a meeting ahead of the Barcelona Grand Prix. F1 will race with a revised power unit ratio in 2027, ...

Mercedes CEO Toto Wolff with FIA President Mohammed Ben Sulayem F1 Grand Prix of United States - Sprint & Qualifying - Source: Getty Mercedes reportedly exploited the compression ratio loophole as FIA ...