Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...

In this video, we compute and visualize the electric field from two charges using Python, showing how to calculate field vectors and plot the results clearly. Perfect for learning electrostatics, ...

This beginner-friendly tutorial shows how to create clear, interactive graphs in GlowScript VPython. You’ll learn the basics of setting up plots, graphing data in real time, and customizing axes and ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...

The case against the men accused of conspiring in the Sept. 11, 2001, hijackings that killed nearly 3,000 people in New York, at the Pentagon and in Pennsylvania. By Carol Rosenberg Five men are ...