THE worthy completion of a long and arduous task will always draw from the beholder the tribute of an almost personal gratification. Our sympathy and interest are at once enlisted by the opening ...

Line-of-sight (LoS) wireless communication links are important for many applications, including backhaul, access, military and data centre environments 1,2,3 and can exist through air or vacuum.

Tunable Bessel beam two-photon fluorescence microscopy enables high-speed volumetric intravital imaging of subcellular dynamics within living mouse brains with fully tunable spatial resolution and ...