Researchers in Iraq have designed a multi-level cascaded inverter that can purportedly produce high-quality sinusoidal output voltage and current waveforms, while reduing harmonic distortion. It uses ...

a guided-wave inspired dual-polarized reconfigurable intelligent surface (RIS) with low cross-polarization level is proposed. The designed RIS unit cell is mainly composed of a metal patch, two 180° ...

Through direct processing of modulation wave digital pulse processing based on magnetic bias suppression method is proposed by [8], and used in the prototype of 3kW single-phase photovoltaic inverter, ...

A team of Rice University researchers reported the first direct observation of a surprising quantum phenomenon predicted over ...

Scientists at the University of Miami's Alfred C. Glassell Jr. SUrge‐STructure‐Atmosphere INteraction (SUSTAIN) laboratory conducted a first-of-its-kind study into how waves form and increase in windy ...

This valuable study shows that locomotion-related modulations in the mouse visual cortex are not uniform but primarily affect neurons in muscarinic receptor-negative patches, which receive projections ...

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025. Today, April 15, 2025, the moon is 17 days old and is in the Waning Gibbous phase of its lunar ...

Using a system of cylindrical granular particles -- small solid rods made of quartz -- the researchers built a highly tunable mechanical platform. By precisely adjusting how the cylinders touch each ...

The exotic quantum phase, predicted over half a century ago, could lead to advances in quantum computing, sensors and communication technology.

Short Wave New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor.

At close: April 11 at 4:00:00 PM EDT ...