
| Caltech’s new technique, called Compressed Ultrafast Planar Polarization Anisotropy Imaging (CUP2AI), enables real-time, non-invasive , wide-field fluorescence polarization measurements that can provide unprecedented insights into dynamic events. Here, CUP2AI data related to the burning of harmful polycyclic aromatic hydrocarbons (PAHs) are shown. Credit: Caltech Optical Imaging Laboratory/Nature Communications.
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