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A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Anker's Versatile Home Battery System Can Power Your Entire Home and It's Ready to Buy ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

They charge 3x faster and last 4x longer, but are they worth it? Find out why this CAT power tool battery upgrade is being called a game changer by many.

Phone battery life has always been important, but which brands consistently offer the longest battery life? After extensive testing, we've found the two leaders.

Here are a few quick tips on how to get the power flowing through your Wuling AIC in Arknights Endfield.

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

South Africa has committed to reaching phasing out human-caused carbon pollution by 2050. To get there, it needs to push as much renewable energy as possible into the national grid. The country is the ...

Zach Dell is the co-founder and CEO of Base Power, a home-battery company that has raised more than $1.3 billion from ...