Abstract: Most existing approaches for point cloud normal estimation aim to locally fit a geometric surface and calculate the normal from the fitted surface. Recently, learning-based methods have ...

Abstract: Presented here is an intuitive method for synthesizing the binomial multisection quarter-wave transformer. I discovered this method while teaching an undergraduate course in microwave ...

In a Comment, Chen et al. argue that success in behavioural tests — including variants of the Turing test — is evidence of artificial general intelligence (AGI; see E. K. Chen et al. Nature 650, 36–40 ...

The 1985 play’s first run took place off-Broadway in the middle of the Aids crisis. Much has changed – but Dean Bryant’s production speaks to a new era of protest and unrest The urgency and immediacy ...