I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

On February 5, 2026, five Illinois residents filed a class action lawsuit against Microsoft in a federal court in Washington. The plaintiffs, including Alex Basich, Kristin Bondlow, and three others, ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Playing with blocks may help preschoolers develop the kinds of skills that support later learning in science, technology, engineering, and math, according to a new study that examined over a hundred ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

The opioid crisis in the United States has come about because of excessive use of these drugs for both legal and illicit purposes and unprecedented levels of consequent opioid use disorder (OUD). More ...