Blue is remarkably rare in nature because true blue pigments are almost non-existent in living organisms. Instead, most natural blue results from structural coloration, where microscopic arrangements ...

Her determination eventually led her to join NASA and take a leading role in building the International Space Station through ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

When you push or pull with a simple machine, you are applying a force and doing work. And, if you get more force out of a machine than you put into it, then that machine has a mechanical advantage.

Regulatory T-cells, or Tregs, called the body's "security guards" by the Nobel committee, help stop the immune system from attacking healthy cells. The Nobel Prize in medicine of physiology was ...

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 ...

With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can explain ...

Timothy Li is a consultant, accountant, and finance manager with an MBA from USC and over 15 years of corporate finance experience. Timothy has helped provide CEOs and CFOs with deep-dive analytics, ...

Dakari Quimby, PhD, is a Clinical Assistant Professor of Psychiatry & Behavioral Sciences at the University of Southern California. School funding based on property values leads to underfunded, ...

Hailstones causes billions in damage in the U.S. alone, but meteorologists know little about how they form. A study using isotope analysis successfully recreated the “history” of 27 hailstones as they ...

Classical conditioning, also called Pavlovian conditioning or respondent conditioning, is learning through association. This behavioral learning method was first studied in the late 19th century by ...

Many people are conscious of an inner voice that provides a running monologue on their lives throughout the day. This inner voice, or self-talk, combining conscious thoughts and unconscious beliefs ...