Next Tuesday will be the defense of the doctoral thesis of Rubén Álvarez Yebra, titled “Development of flexible cavitands receptors based on calixarene. Rational design, synthesis and study of their properties”, supervised by Dr. Agustí Lledó from IQCC. Place: Aula Magna de la Facultat de Ciències Date: Tuesday November 7th, 2023 Time: 11.30am We wish him good luck and all the