A tug-of-war explains a decades-old question about how bacteria swim

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

Behind nature's blueprints: Physicists create 'theoretical rulebook' of self-assembly

Inspired by biological systems, materials scientists have long sought to harness self-assembly to build nanomaterials. The challenge: the process seemed random and notoriously difficult to predict.
The Express Tribune

Why CSS candidates fail the exam

Conducted by the Federal Public Service Commission, CSS has long been viewed as Pakistan's most prestigious examination — an ...
Investopedia

Understanding Store of Value: Definition, Function, and Key Examples

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has ...
Investopedia

Understanding the U.S. Bicameral System: Structure and History

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
IEEE

Signal Structure of the Starlink Ku-Band Downlink

Abstract: In this article, we develop a technique for blind signal identification of the Starlink downlink signal in the 10.7 to 12.7-GHz band and present a detailed picture of the signal's structure.