If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this problem ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

Alabama was the only state to earn a "Strong" rating its math education in a new report from the National Council on Teacher Quality released Tuesday. The state, which has historically leaned red, ...

A new oil discovery has been confirmed offshore Norway and is an example of "infrastructure-led exploration", whereby an existing nearby production facility can be used as a host for the new find. The ...

The market is already chock full of RGB LED decor, but Govee has still managed to release a unique product that might just deserve a spot on your desk. The Govee Pixel Light, which was first unveiled ...

The world has suffered a great loss with the death of Pope Francis. He led by example: kindness, humility and acceptance of all people. All of us should aspire to be like him, even if only a little ...

Whether you’re looking to improve visibility under your kitchen cabinets, make your staircase a bit safer, or illuminate your record collection with colored lights that change to the beat of the music ...

Readers have commented that many stations seem to be upgrading or freshening their studios in the waning days of 2024. For many, this means clearing out everything, including old ceiling fluorescent ...