Researchers at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) created a solar cell with a record 39.5% efficiency under 1-sun global illumination. This is the highest efficiency solar cell of any type, measured using standard 1-sun conditions. Golden, co., May 25, 2022.- «The new cell is moreContinuar Leyendo

Geneva, 24 May, 2022.- A UN human rights expert* today cautiously welcomed the commitment of the Maldives Government to bring women and children from Syria home, while urging comprehensive action from the authorities to address the horrific and life-threatening situation faced by their nationals — primarily children – in conflictContinuar Leyendo

«Hungría debe mantenerse fuera de esta guerra y proteger la seguridad financiera de sus familias», afirmó el primer ministro Viktor Orbán. Budapest, 24 de Mayo de 2022.- El primer ministro húngaro Viktor Orbán decretó un nuevo estado de emergencia nacional este martes, al alegar la necesidad de enfrentar las consecuencias deContinuar Leyendo