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 ...

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 ...

Which LED light bulbs are best? Finding the best LED light bulbs for your house, office or otherwise can be more complicated than it seems. It’s easy enough to pick out a random A19 light bulb, but ...

Like it or not, energy-saver light bulbs are about to become the next big thing. Starting next year, lighting manufacturers will begin a government-sanctioned phase out of incandescent bulbs that ...

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 ...

I’ve also treated the topic of LED illumination more conceptually; take, for example, this piece from more than seven years ago that analyzed LED and CFL light bulbs as potential successors to ...

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 ...

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 ...