Optically Programmable Array of Transducers
Phased Array Transducers (PATs) are used to shape ultrasound. They require complex electronics and are hard to scale, which limits their ability to form sophisticated patterns. Here, we introduce an analog platform that uses light to address transducers and thereby shape ultrasound wavefront.
Observation of nonlinear edge states in an interacting atomic trimer array
We study the interplay between topology and nonlinearity by measuring the effect of varying interactions on the density population and participation ratio in the quench dynamics of topological atomic trimer arrays.
Exploring GeS₂ to Rethink Photonic Devices
From AR glasses to smart contact lenses, the future of photonics hinges on better materials. Our research highlights germanium disulfide (GeS₂), which combines high refractive index, full visible transparency, and strong anisotropy – unlocking new ways to control and shape light.
Miniature lenses can interpret shape from color in endoscopes
We created a technology that can measure wavefront shape through an incoherent optical fiber, just with one little flat optic at the fiber tip. However to be effective, we needed to create a longitudinal rainbow... a prism that splits colors in the propagation direction of light!
Epigenetics in Motion: How DNMT1 Steers Interneuron Migration and Identity
This study reveals how DNMT1 shapes cortical development by guiding interneuron migration and fate specification beyond mitosis, uncovering novel postmitotic functions in neurons and highlighting epigenetic mechanisms relevant to neurodevelopmental disorders.
Towards Improving Single-Cell Segmentation in Heterogeneous Configurations of Cardiomyocyte Networks
While most cell segmentation studies focus on isolated cells, we take a bold first step into the complex world of cardiac muscle monolayers—diverse, dynamic, and clinically relevant. A challenging journey into real heart tissue.
