Adding fresh accuracy to his otherwise dodgy DIY, Stuart Pritchard gets his life in line with the latest laser levels… The Evening Standard's journalism is supported by our readers. When you ...

Researchers have developed and demonstrated a technique that allows them to engineer a class of materials called layered hybrid perovskites (LHPs) down to the atomic level, which dictates precisely ...

Liquid crystals exist in a phase of their own. They can flow like liquids, but because their molecules are arranged in a ...

The NT242 tunable laser system from EKSPLA (Vilnius, Lithuania) integrates an OPO and a diode-pumped solid-state laser into a compact housing. The OPO has a signal wavelength range of 420–709 nm ...

The clubs ranked 25 to 36 are eliminated. Between Matchday 1 and Matchday 7, teams that are level on points will be separated using the following criteria as per article 18 of the competition ...