CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

Thank you for visiting one of our most popular classic articles. If you’d like to see updated information on this topic, please check out this recently published article, Recent Rule Changes for GFCI ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

The federal case against Milwaukee County Circuit Judge Hannah Dugan is factually simple and could be legally monumental. This is the first time a state judge has gone to trial on charges of ...

In physics and materials science, the term "spin chirality" refers to an asymmetry in the arrangement of spins (i.e., the intrinsic angular momentum of particles) in magnetic materials. This asymmetry ...

Chocolate or strawberry? Life or death? We make some choices quickly and automatically, relying on mental shortcuts our brains have developed over the years to guide us in the best course of action.

Self-control—or the ability to manage one's impulses, emotions, and behaviors to achieve long-term goals—is what separates humans from the rest of the animal kingdom. Self-control is primarily rooted ...

Nothing brings joy to a hacker’s heart like taking a cheap gizmo and making it useful. Over at Hackaday.io [AndyHull] popped open some cheap LiPo battery power packs to see if he could power a Canon ...

Ovarian cancer refers to the out-of-control growth of cells in the ovaries, two glands that are essential for sexual reproduction and women’s health. Ovarian cancer affects an estimated 1 in 78 women ...

The Baltimore Sun welcomes submissions of op-ed articles of 650 to 750 words. Local topics and authors are preferred. Please submit them by using this form or emailing commentary@baltsun.com.