ABSTRACT: The increasing energy demand and initiatives to lower carbon emissions have elevated the significance of renewable energy sources. Photovoltaic (PV) systems are pivotal in converting solar ...

This article appears in the December 2025 issue of The American Prospect magazine. Subscribe here. Earlier this year, a slightly balding man in spectacles, a black T-shirt, and bright high-top ...

Abstract: An analysis of the design and implementation of a 300 kW PV system that is linked to the grid and uses the MPPT algorithm developed by Perturb and Observe (P&O). The MPPT algorithm is an ...

Last week, I wrote about Olivia Nuzzi’s remarkably swift media rehabilitation, and the response surprised me. That column argued that modern media rewards spectacle over substance, but it also hinted ...

The legislation prohibits property owners or managers from using software that relies on private information to set rents, what lawmakers say amounts to price-fixing and artificially inflates the cost ...

ABSTRACT: Efficient and reliable Maximum Power Point Tracking (MPPT) is crucial for photovoltaic (PV) systems, particularly under rapidly changing irradiance and temperature. This paper proposes an ...

Fitbit has quietly rolled out an update to its sleep tracking algorithm. It now detects brief awakenings during the user’s sleep time. Several users had noticed a dip in their sleep quality recently, ...

Google today released the June 2025 core update. Google said this core update “The rollout may take up to 3 weeks to complete.” Google also wrote: “Today we released the June 2025 core update. We’ll ...