Limited-size object optical microscopy enables label-free, far-field super-resolution imaging of arbitrarily shaped particles, with limited size of the field of view as the only required prior ...

Ultrafast chiroptical signals are notoriously difficult to image in space and time simultaneously. Now, multiplexed off-axis holography, which encodes polarization information, enables ultrafast ...

Start by completing the calculation using positive numbers first, then use the sign rules to find the sign of the answer. Image caption, This multiplication table includes both positive and negative ...