Discover how to build a DIY mini water pump using recycled bottle caps and a small DC motor! This step-by-step tutorial shows you how to create an efficient homemade pump from everyday materials.

The new generation of Super Hybrids offer a lot more electric range, making it much more worth your while to plug in. The ...

Portable generators offer reliable backup power during storm outages and emergencies. Here are the top gas, dual-fuel, and ...

Meet mibot, the $7,000 tiny EV that’s about take Japan by storm. It may be small, but the mini EV is already seeing strong ...

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an ...

You can find this Bluetti Elite 10 Mini Portable Power Station on Amazon for $119, discounted by $80 and 40% off of its ...

When you think of air conditioners, you tend to think of rather bulky units, with the window-mounted appliances probably ...

The 2026 Toyota RAV4 is here, and this is how its MPG stacks up against the previous generation and the competition.

Electric-vehicle tax credits may have faded earlier this year, but EVs themselves are far from losing their spark. There are more charging stations than ever, battery ranges are longer and more ...

What Is Return On Capital Employed (ROCE)? Just to clarify if you're unsure, ROCE is a metric for evaluating how much pre-tax income (in percentage terms) a company earns on the capital invested in ...

Almost a year after the nation’s worst aviation disaster in decades, Congress is poised to give the military free rein to resume flying helicopters on training missions in Washington without using a ...

We were overwhelmed by the response to our annual Letters to Santa feature, with more than 1,250 letters submitted this year. Due ...