Abstract: The Terahertz (THz) band with abundant multiten-GHz bandwidth is capable of supporting terabit-per-second wireless communications, which is a pillar technology for 6G and beyond systems.

The production of clean hydrogen through water electrolysis is a promising route toward emission-free and sustainable energy ...

Environmental issues are an element of growing concern among the population, even more so in the last decade (CALCULLI et al., 2021). Since the beginning of the 20 th century, discussions and studies ...

Hydrogen production through water electrolysis is a cornerstone of the clean energy transition, but it relies on efficient and stable catalysts that work under acidic conditions—currently dominated by ...

Abstract: Gate-defined semiconductor quantum dots require an appropriate number of electrons to function as qubits. The number of electrons is usually tuned by analyzing charge stability diagrams, in ...

Red dot sights have proliferated into every corner of the firearms world in recent years and, today, they are better than ever. These non-magnified optics, which use a battery to project a luminous ...