Most genes are ancient and shared across species. But a small subset of genes are relative newcomers, spontaneously emerging ...

Self-complexing molecular systems are obtained when an arm component (a π-donor) is covalently linked to a preformed macrocycle (a π-acceptor). The resulting self-complexing compounds are not only ...

Zombie fungi were already controlling insects 100 million years ago, according to a recent study of fossils trapped in ...

In this study,a frequency-reconfigurable microstrip patch antenna that has a central slot and RF MEMS shunt switches is optimized and improved. The substrate material for the investigation was chosen ...

In our everyday life, we are surrounded by objects that have properties enabling them to perform certain functions. Rigidity ...