In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Research led by a physicist at the University of California, Riverside, shows how viruses form protective shells (capsids) ...

Fluid elasticity and the hydrodynamic force dipole play significant role in how pushers, pullers and neutral oscillating ...

The latest NIOS syllabus for class 12 is available for the academic year 2025-26. Check the detailed syllabus of NIOS Class 12 English in this article a for better understanding.

They feast on bubbles of methane seeping out of the ocean floor. Could their appetites be harnessed to slow climate change? By Raymond Zhong and Giacomo d’Orlando The agency is demanding certification ...

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 ...

Abstract: A combined rigorous method is presented for the analysis of horn antennas with arbitrary cross section and general outer surface. The horn taper is described by the mode-matching (MM) method ...

Background: This tool is an example of a clinical pathway, detailing the relationship among the different components of pressure ulcer prevention. Reference: Developed by Zulkowski and Ayello (2009) ...