Single-contact LEDs driven with alternating current mean brighter, sharper smart glasses. (Nanowerk News) LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

DAVENPORT, Iowa — Alternating Currents returns this week, transforming downtown Davenport, Rock Island and Bettendorf into a, bi-state celebration of music, comedy, film and art from Aug. 14–17. The ...

DAVENPORT, Iowa (KWQC) - Alternating Currents is an annual music, film, art and comedy festival set to get underway in 2025 from Aug. 14 to 17. The unique downtown adventure finds thousands of ...

ROCK ISLAND, Ill. — For the fifth year in a row, downtown Rock Island will come alive with art, music and culture as part of the 2025 Alternating Currents Festival, taking place Thursday, Aug. 14, ...

The harnessing of electricity has played a pivotal role in human history and has exponentially expedited our growth as a species. Since becoming a household commodity in the late 19th century, ...

As the story goes, the rock band AC/DC took its name from a label on an old sewing machine in the Young brothers’ home. It must have meant that the machine could run on either alternating-current or ...

Forecasters have warned that a former tropical disturbance making its way inland is making Gulf Coast beaches prime for rip currents, a deadly ocean danger that kills dozens every year in the United ...

DAVENPORT, Iowa (KWQC) - The Alternating Currents Festival is returning August 14-17, spanning across the Quad Cities, transforming Downtown Davenport, Rock Island and Bettendorf into a bi-state, ...

The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...