Robert bought a 2016 Highlander LE Plus with a flawless 129k-mile maintenance record. He found a unicorn. Is he dreaming? Now ...

When picking an LED bulb, it's best to stick with well-known, reliable brands, even if you have to pay a bit more. For smart ...

Vendors tout advances in color and brightness in the new display technology, but they lack a compelling sales pitch about its ...

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 ...

While they do have a higher upfront cost, led lights are more efficient and last far longer than incandescent, fluorescent, ...

Teeth whitening can be an expensive and time-consuming endeavor, and doing it at home doesn't always yield the results you'd see from an in-office treatment-unless you're using the Laughland Teeth ...

Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Abstract: Although a single-stage off-line power light-emitting diode (LED) driver can achieve low cost and high efficiency, the notorious double-line-frequency flicker issue with a single-stage LED ...

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