The A55 was closed in one direction after an incident. Traffic Wales reported that the road was shut westbounds at Penmaenbach Tunnel, Conwy county. Drivers were told to find alternative routes. This ...
Researchers from Osaka University fabricated copolymers with chiral backbones based on indacenodithiophene. Spin-coated films of the copolymers behaved differently toward currents with opposite ...