Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

This simple but powerful trick can completely change how you approach problems, saving time and reducing confusion. Learn the clear method behind it, why it works so well, and how to apply it across ...

CHICAGO — With the holiday season in full swing, lights and decorations are appearing on homes and businesses across Chicagoland. But without careful planning, the added electrical load could increase ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...

Abstract: Power distribution networks in developing economies are often subjected to overloading. Resultantly, typical distribution transformers performing the final high to low voltage (LV) ...

The three months after giving birth are often referred to as the fourth trimester. Why? As Abby Erker, founder of the Materra Method, or any other mom can tell you, it requires just as much tender ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

Iran’s nuclear program has been a long-standing problem. Many US presidential administrations have struggled with it, as have many international organizations and foreign governments. To help makes ...

Warren Buffett's investment approach is famously simple. The Oracle of Omaha once suggested that investors who could only make 20 investments in their lifetime would "end up with better results" ...

Abstract: DC microgrids (MGs) have emerged as an alternative interconnection method for DC-type loads and distributed energy resources (DERs). Owing to the vulnerability of grid-connected converters ...