I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

You've got no excuse not to try them.

Interfacial electrochemical reaction kinetics are crucial to fast charging and low-temperature operation of batteries. We now reveal that solvent exchange dynamics of solvated ions are intrinsically ...

About 70% of college students rely on loans to finance their education, according to the Urban Institute. And while federal student loans offer lower rates and more hardship relief options, they're ...

Alternative energy is more mainstream than ever, but fossil fuels still make up a large percentage of the energy production in the U.S. Coal is down, but natural gas and nuclear energy production are ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

Clean energy exchange-traded funds (ETFs) invest in companies that develop and deploy renewable and low-carbon technologies such as wind, solar, hydrogen, battery storage, and electric vehicles. These ...

Taylor Tepper covered banking, investing and pretty much everything else in personal finance for more than a decade, with his work appearing in the New York Times, Fortune and MONEY magazine, as well ...

If you carry a balance month to month, a low-interest credit card is a great way to avoid paying a lot. Below, CNBC Select ranks the best credit cards with low interest rates. Many have APR ranges, so ...

Energy stocks appeal to investors for a few different reasons. They tend to perform independently of other types of stocks, so investors buy them to diversify their portfolios. Many energy stocks ...

Over 800 GB of high-resolution operational solar tower power plant data have been compiled to form an open-access interface that complies with FAIR data principles. This database, known as PAINT, ...