The countdown is on to Q-Day, when an algorithm written more than 30 years ago could run on a quantum computer and compromise the security of data on the internet. How are we preparing?

The spatial organization of chromatophore-muscle innervation by motoneurons enables the generation of chromatophore-shaped noise, virtual or composite chromatophores, and shape elements such as lines ...

Never before in human history has a small minority wielded this degree of control over the lives of the majority with such speed and such silence. No armies march in the streets. No laws are ...

Abstract: Acoustic wave amplitude variations often exceed the measurement range of chirped pulse phase-sensitive optical time-domain reflectometry (CP-φOTDR), resulting in outliers in demodulated ...

Abstract: The Traditional Range-Doppler algorithm is completed by two-dimensional matched filtering, so there are often sidelobes which may affect synthetic aperture radar (SAR) imaging performance.