Tiny biomolecular tweezers studying force effect of cells

A new type of biomolecular tweezers could help researchers study how mechanical forces affect the biochemical activity of cells and proteins. The devices—too small to see without a microscope—use opposing magnetic and ...

Image-based modeling of body tissues

A team of researchers from the New Jersey Institute of Technology (NJIT), in collaboration with their colleagues from the University of Oklahoma, have demonstrated a novel, image-based simulation approach that could lead ...

Plasmon-enhanced Polarization-selective filter

As we all know, some optical devices can only work with a certain incident polarization direction. In this case, a polarizer is necessary to shift the polarization direction of linearly polarized light. A common polarizer ...

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