LED bulbs often don't last as long as they should. We talked to the experts to figure out how to extend their lifespan. Tyler has worked on, lived with and tested all types of smart home and security ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even if ...

Fabrication of fully stretchable organic light-emitting diodes incorporating an intrinsically stretchable exciplex-assisted phosphorescent layer along with MXene-contact stretchable electrodes is ...

Finding a top-notch TV can feel like a Herculean task, and it becomes even harder when you try to find a discount on the model you are after. But don't worry! We have been sifting through TV deals all ...

If you’re thinking about buying a new TV, it’s well worth looking beyond the upcoming 2026 launches. Brand-new models almost always arrive with premium pricing, while last year’s best TVs often offer ...

Abstract: GaN-based thin-film flip-chip LEDs (TFFC-LEDs) are extensively applied in automotive lighting, especially in headlamp applications. However, photon absorption by the n-electrode metal and ...

UGREEN's DX/DXP NAS Series covers 2 to 8 bay NAS devices with a built-in system based on OpenWRT called UGOS or Debian called UGOS-Pro. Debian Linux or dedicated NAS operating systems and appliances ...

Our editors handpick the products that we feature. We may earn commission from the links on this page. Those robotic-looking light-up face masks you've seen people wearing on social media aren't just ...

Muyi Zhang, PhD student at the Department of Physics, Chemistry and Biology at LiU, holds a perovskite LED. Credit: Olov Planthaber. There’s a new type of LED in town. These light-emitting diodes ...

Abstract: With this work we report on the analysis and characterization of the thermal properties of high-power LEDs white, blue, and red LEDs during their lifetime. Specifically, the thermal analysis ...