23 May 12:47Russian physicists create thin sapphire waveguides for 6G communication and cancer diagnosticsNew type of medical endoscope distinguishes tumors from healthy tissuesNewsScienceInstitut obschey fiziki imeni A. M. Prohorova RANMoskovskiy centr peredovyh issledovaniyInstitut fiziki tverdogo tela im. Yu.A. Osipyana RANOlesya Mihaylova