And the reason why is still up for debate but seems you don't need 3rd order nonlinearity https://t.co/L5ugjhN3Tr & https://t.co/rEjZOqtb8n https://t.co/jjAfEGyOby
Getting ready to translate English-Spanish-French for children. The language is not a barrier to discuss science @OpticalSociety@IONS_P17 https://t.co/GZgxOaKPRC