Current railway track condition monitoring relies on inefficient human inspectors and expensive inspection vehicles, where high-frequency inspection is unreachable since these methods occupy the ...

A compact flywheel is involved in generation of free energy. The kinetic energy storage flywheel is designed to attach it to an electric machine. The mechanical bearings and belt drive support the ...

State-of-the-art perovskite–perovskite tandem solar cells incorporate a water-based poly(3,4-ethylenedioxythiophene):polystyrenesulfonate (PEDOT:PSS) hole transport layer in its low bandgap subcell.

The ability of semiconductor nanoparticles (NPs) to self-assemble has been known for several decades. However, the limits of the geometrical and functional complexity for the self-assembled ...

Energy suppliers are set to issue free £150 payments to UK households via the Warm Home Discount. The Department for Work and Pensions ( DWP) Warm Home Discount has been expanded by the Labour ...