Abstract: In this letter, we propose a new structure for liquid crystal reflectarray (LCRA) aimed at improving response time. In LCRA, liquid crystal (LC) serves as a phase-tunable material that can ...

Abstract: The miniaturization of devices causes an increase in scientists’ interest in the possibility of creating and characterizing ultrathin layers of liquid crystals. Using organic molecular beam ...

MINNEAPOLIS, Jan 28 (Reuters) - Police arrested a man who sprayed Democratic U.S. Representative Ilhan Omar with a foul-smelling liquid in Minneapolis on Tuesday as she condemned the actions of U.S.

A time crystal more complex than any made before has been created in a quantum computer. Exploring the properties of this unusual quantum setup strengthens the case for quantum computers as machines ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Internal ...