Meanwhile, the fifth-generation (5G) systems have already started to operate in the millimeter-wave (mm-Wave) bands. Therefore, dual-band antennas, which can operate for both 5G and 6G bands ...

Researchers have pioneered a new technology that could improve the efficiency and brightness of OLED displays used in ...

Abstract: This letter presents a compact dual-band dual circularly polarized shared-aperture phased array antenna for K/Ka-band satellite applications. The K- and Ka-band antennas are stacked ...

Some beetles, such as Anomala albopilosa, strongly reflect left circularly polarized light (electromagnetic waves that oscillate leftward relative to the direction of light reception). This property ...

In the realm of science fiction, Dyson spheres and ringworlds have been staples for decades. But it is well known that the ...

Researchers have advanced a decades-old challenge in the field of organic semiconductors, opening new possibilities for the ...

The insect Anomala albopilosa has an exoskeleton that reflects circularly polarized light. Researchers at the University of ...

The breakthrough is one of many exciting developments in OLED tech to come down the pike of late. Blue phosphorescent OLEDs ...

Scientists have developed organic semiconductors that produce circularly polarized light and potentially improve current ...

A major breakthrough in organic semiconductors has been achieved, potentially transforming display technology and even future ...

Luminescent Materials Laboratory, DB, University of Verona, and INSTM, UdR Verona, Verona 37134, Italy ...