A new mechanism steers diodes made of a single enantiomer to emit light of right- and left-handed polarizations ...

Pollsters, news anchors and newspaper columnists say America is polarized. The day before the 2024 presidential election, The ...

Light has always been described as an elegant partnership of electric and magnetic fields, yet for nearly two centuries ...

Scientists have recently discovered an interaction between an electromagnetic wave and its own magnetic component as it ...

Magnetic resonance imaging (MRI) is invaluable in the medical world. But despite all the good it does, there is room for ...

A quiet shift is taking place in physics labs that could one day reshape how you send a message, store data, or protect ...

Researchers at ETH Zurich successfully manufactured organic light-emitting diodes (OLEDs) at the nanoscale, achieving dimensions approximately one hundred times smaller than a human cell.

Abstract: The imaging polarization sensor (IPS) can provide high-accuracy, robust, and fully autonomous navigation information for underwater unmanned platforms. However, the polarization images in ...

In 1845, Michael Faraday showed that light and magnetism are linked. He passed a beam through glass inside a magnetic field and found that its polarization — the direction its waves wiggle — rotated.

Abstract: In this letter, a low-profile spin-decoupled folded reflectarray antenna (SDFRA) with dual-circularly polarized beam control is proposed, which can realize spin angular momentum (SAM) ...