Getting your Trinity Audio player ready... When he was 7, Stephen Katsaros took apart the box fan in his bedroom and reassembled it using a bigger, stronger motor. “It sounded like a B-52, but I was ...

“It works wonderfully!” ...

PUDUCHERRY: A team of researchers led by a Pondicherry University associate professor has obtained two patents for evolving technologies in the fields of photovoltaic and thermoelectric device ...

Whether you're looking to add some character to your garden or some extra illumination to light up your front walk, outdoor solar lights are a practical and inexpensive way to bring new life to your ...

The 2014 Nobel Prize in physics went Tuesday to three scientists who gave lighting a makeover by inventing blue LED lights. The award recognizes a seemingly commonplace innovation, but one that has ...

Elevate your garden this summer with warm and welcoming firefly bulbs that are a whimsical twist on your classic outdoor lighting. Offering a firefly-like glow that can be used to light outside ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

When you're shopping for light bulbs, you might feel like they're all the same, regardless of the brand. After all, incandescent light bulbs haven't changed much since Thomas Edison patented them more ...

Let there be indoor light. That, in a nutshell, is the gigantic promise that new Indian Prime Minister Narenda Modi has made to the country: by 2019, he wants every home in India to have at least one ...