Not everyone will want to invest in a full backup system; here are some innovative, less expensive products worth considering ...

I wanted to understand the advantages of LED lighting over traditional options, and it turns out there's more to it than just ...

at least 300 feet," said Nate Elkins ... completely reconstructed the star, using LED bulbs to mimic the original 40-watt lights. Bill Westphal helped spearhead that effort.

I turned off my TV to instead fire up a portable projector for binging shows and watching sports — and I wish I had made that decision years earlier.

Making the switch from TV to projector can seem daunting because a habitual, setup-free experience turns into something that involves bulbs ... with at least a 65-watt output.

It's available in two sizes, 8.5 inch and 10 inch, along with the option of either a 150-, 250-, or 300-watt socket ... there's a good chance it uses LED bulbs. There are still some work lights ...

To put this into context, this is roughly equivalent to the energy consumed by a low-power LED light bulb (around 1 watt) running for ... ChatGPT had 300 million weekly users as of December ...

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