Circular dichroism and fluorescence were used to create a platform for monitoring changes in monoclonal antibodies.

By leveraging the concept of chirality, or the difference of a shape from its mirror image, EPFL scientists have engineered ...

By leveraging the concept of chirality, or the difference of a shape from its mirror image, scientists have engineered an ...

Radio astronomers have detected radio pulses from a source that appears to send a signal in our direction every 14 minutes, ...

Romanian president Nicușor Dan has sent a law to the Constitutional Court (CCR) that criminalizes the online distribution of ...

In this letter, an omnidirectional circularly polarized antenna (OCPA) that operates across Ku band and K band is proposed. A metasurface whose phase difference decreases monotonically with increasing ...

Ever wonder how messages get inserted into fortune cookies? They aren’t actually tucked inside, so much as laid on top of the cookie. Fortune cookies are circular and flat when ...

Now, a team led by Professor Sascha Feldmann at EPFL’s Laboratory for Energy Materials has developed a high-sensitivity, ...

Scientists have discovered a centrosymmetric crystal that behaves as though it is chiral – absorbing left- and right-handed ...

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials ...

In this letter, a dual-band rotational feed circularly polarized (CP) antenna array is proposed. The dual-band antenna element consists of two pairs of symmetric dipoles. The low-frequency CP ...