Abstract: We tracked unlabeled SARS-CoV-2 viruses inside a hollow core optical fiber by elastic light scattering. The simultaneous confinement of particles and light leads to intense scattering, long ...

THz imaging makes it possible to ‘see’ the molecular composition of objects and distinguish between different materials – such as sugar and cocaine, for example. The time-resolved nonlinear ghost ...

It is well known that contextual and multi-scale representations are important for accurate visual recognition. In this paper we present the Inside-Outside Net (ION), an object detector that exploits ...

Photographer Nick Albertson shows that creativity can be found in the ordinary in his abstract compositions featuring everyday items. By taking many of the same objects and arranging them to fit ...

They start to write with good examples, though they don't think of them as examples, but as objects. They don't understand why this bias toward the physical matters nor why it works.