Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

TVs are a staple of CES, and so far, manufacturers have not disappointed with their announcements at CES 2026. Companies including Samsung, LG and others came to the event ready to show off updates to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best electric bike conversion kits offer a potentially more affordable route to electric ...

Abstract: This work presents a new control system implemented with a single DC-DC controller to power a fully dynamic adaptive lighting application. Daytime running light, low beam, high beam and full ...

Here’s a reminder of why wearing lights and being bright on your bike is important at all times, but especially during winter and in those darker evenings. It’s scary to think how hard it is to see ...

Read Western Pennsylvania's best local news coverage of Allegheny County, Westmoreland County, Alle-Kiski Valley and Pittsburgh surrounding areas.

Just a few months after its global debut in October 2025, the Tesla Model 3 Standard has made its way to the Malaysian order page, priced from RM147,600. This makes it the most affordable brand new ...

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Cadmium telluride (CdTe)-based photovoltaics are the market-leading thin-film solar conversion technology, which can be manufactured quickly and inexpensively. In recent years, the laboratory-based ...