A true time delay analog beamforming network (BFN) suitable for Ka-band active antennas with more than 1500 radiating elements and able to generate 1001 beams in dual polarization is presented. The ...

The increase in ionic bonding between collagen fibrils and cobalt ions prevents the interactions forming between collagen fibrils themselves and therefore reduces the overall stiffness of the hydrogel ...

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials emit polarized light over time.

We have recently reported that GlcCer, which accumulates in GD, self-assembles in vitro into highly ordered fibrils resembling proteinaceous amyloids, such as amyloid-β and α-synuclein that are ...

We propose a new optical method to indicate cross-sectional profile of the collagen fiber orientation in human tissues. This method is based on depth-resolved polarization measurement of ...

A collaborative team of researchers has succeeded in revealing the high-resolution structures of amyloid β (Aβ40) fibrils carrying the Tottori-type familial mutation (D7N) by leveraging the ...

Researchers use circularly polarized light to control the direction of exciton polaritons in 2D semiconductors, enabling new tools for nanoscale photonics.