Unraveling the mysteries of how biological organisms function begins with understanding the molecular interactions within and ...

The diet operates on the premise that everything we eat impacts our pH balance (hence the chemistry experiment quote). Meat, for example, is very low on the pH scale, which means it’s very acidic and ...

In certain molecules, the so-called photoacids, a proton can be released locally by excitation with light. There is a sudden change in the pH value in the solution—a kind of fast switch that is ...

Water molecules are made up of one oxygen atom and two hydrogens. Distilled water has a neutral pH of 7. Molecules are made of atoms and are generally considered neutral, meaning they do not have a ...

The geriatric depression scale is a self-reported screening survey to help detect depression in older adults. There’s a short version with 15 questions and a long version with 30. The geriatric ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Abstract: The use of electromagnetic-transient (EMT) models to study the behavior of power systems with high share of inverter-based resource (IBR) systems has become increasingly vital to ensure ...

July 01, 2025 – The Department of Education (DepEd) and Microsoft continue to deepen their collaboration to improve literacy outcomes in the Philippines, leveraging artificial intelligence (AI) tools ...

Purdue Extension Educators frequently encourage homeowners to get soil tests when they want to grow new plants in an area, or try to diagnose what’s wrong with plants currently growing. One key ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...