Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas (with or without help from the Copilot AI assistant) and ...

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re known, ...

On Wednesday, the International Renewable Energy Agency (IRENA) released its numbers on what was built in 2025. And much as we saw in the US, solar power is the primary driver of change. The numbers ...

Solar accounted for more than 72% of US electrical generating capacity added in 2025, with another 16% from wind, according to belatedly released data from the Federal Energy Regulatory Commission ...

The Northwest’s only commercial nuclear power plant, the Columbia Generating Station, was manually shut down early Thursday morning due to a mechanical problem. Energy Northwest workers shut the plant ...

In its latest monthly “Energy Infrastructure Update” report (with data through November 30, 2025, released just nine days after the tardy October report), FERC says 38 “units” of solar totaling 2,879 ...

A WIRED review of outputs hosted on Grok’s official website shows it’s being used to create violent sexual images and videos, as well as content that includes apparent minors. Unlike on X, where ...

We walk here, we walk there, we walk everywhere. Maybe you’re headed to work or to lunch in a busy city. You’re expending energy, and the exercise is good for you. But what if, on top of that, we ...

The Coronado Generating Station (CGS) in St. John’s, AZ (Credit: SRP) Salt River Project (SRP) will convert the coal-fired Coronado Generating Station (CGS) to run on natural gas, following a ...

Arizona's Coronado Generating Station will convert from coal to natural gas by 2030. While cleaner than coal, natural gas is still a fossil fuel. The move faced opposition from some environmental ...