Shenzhen, China, December 23, 2025 -- TESSAN reports that it has put out its TESSAN WiFi Plug Strip which is a smart power ...

Abstract: This article presents methodologies to achieve seamless plug-in and plug-out of converters in droop-controlled dc microgrid (MG) systems. It is shown that the typical approach of precharging ...

Abstract: Plug-and-play (PnP) operations of distributed generation units (DGUs) with constant power loads (CPLs) often destabilize dc microgrids (DCmGs). To address this issue, this article proposes a ...

Thousands of Amazon shoppers have been snapping up a set of smart plugs. Promising to allow buyers to control when their appliances turn on or off with their voice, or schedule them for automatic use, ...

If companies can modify internet-connected products and charge subscriptions after people have already purchased them, what does it mean to own anything anymore? Paul Wieland, the inventor of RATGDO, ...