The files with AI extension represent the vector images created in Adobe Illustrator software. Graphics designers use Adobe Illustrator to create different types of images, like banners, logos, ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

A Co Antrim church has insisted its premises is to remain a place of Christian worship after a it was targeted with vandalism and a “sinister” threat warning it would be “burnt out”. Police have said ...

Not only am I a beauty writer, but I will continue to be the biggest beauty consumer outside of my job. If a product says that it boosts collagen and radiance, I'll be honest, the money's already left ...

The format-specific support needs to be evaluated for the specific reader you are using. usage: pdfitdown [-h] [-i INPUTFILE] [-o OUTPUTFILE] [-t TITLE] [-d DIRECTORY] options: -h, --help show this ...

Abstract: LED driver application asks for a high power level operating at a high switching frequency. This feature is achievable by adopting gallium nitride transistors (eGaN FETs) in the DC-DC ...

Abstract: A novel single-stage LED driver for street lighting application is proposed in this article which combines a totem-pole boost PFC and a non-isolated LCCL resonant network. The converter ...

Sri Lanka is witnessing the positive outcomes of a steady and predictable policy environment with a stronger-than-forecast recovery in economic output with GDP growth continuing apace at 4.9% in the ...

Cycling after dark has become safer and more stylish than ever, thanks to the evolution of modern LED bike light technology.