One of the most underused lookup and reference functions in Microsoft Excel is the DROP function. This powerful yet simple function lets you remove a specified number of rows or columns from the start ...

Lithium-ion batteries are increasingly being used to store power for electrical grids, but some localities are concerned about fire risks.

Some teams have spent most of 2025 knowing that reaching the postseason was a near certainty, but officially clinching a bid is still a massive moment of relief for both the organization and the fans.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...

The Rasmussen Reports daily Presidential Tracking Poll for Thursday shows that 47% of Likely U.S. Voters approve of President Trump’s job performance. Fifty (50%) disapprove. The latest figures ...

President Donald Trump has a 43% approval rating in the most recent New York Times/Siena poll released Tuesday—consistent with his average second-term rating, but below all other recent presidents ...