Unpicking How to Measure the Complexity of Knots

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Win Your Fantasy Baseball League: A Beginner’s Guide to the SMART System and The Rules of Engagement

The SMART System is a disciplined team-building and roster-management strategy developed by Glenn Colton and I, helping us ...
The Lancet

CKDu-AGRI Study—a population-based cross-sectional study of chronic kidney disease and chronic kidney disease of unknown aetiology among agricultural workers in Tamil Nadu, India

aInstitute of Nephrology, Madras Medical College, Member-Secretary, Transplant Authority of Tamil Nadu (TRANSTAN), India bInstitute of Community Medicine, Madras Medical College, India cInstitute of ...
IEEE

A Low-Complexity True Random Number Generation Scheme Using 3D-NAND Flash Memory

Abstract: Unpredictable true random numbers are essential in cryptographic applications and secure communications. However, implementing True Random Number Generators (TRNGs) typically requires ...
IEEE

Optimized Reversible Data Hiding Using Random Block Selection and Encryption Techniques

Abstract: This research introduces a new method for efficient and highly secure reversible information concealing called Random Block Selection (RBS). Transparent and reversal are preserved while ...