Leakage current is one of the main issues for transformerless grid-connected photovoltaic inverters, and its reduction is a primary focus of various studies reported in the literature. This article ...
For the first time, physicists in Italy have created a 'lump soliton': an extremely stable packet of light waves which can ...
A new illustrated collection of essays, reflections, and travel writing — published 26 March 2026POOLE, U.K., Jan. 9, ...
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