Why shops are removing price tags, and why this is bad

Removing in-store price tags imports the uncertainty of online shopping into physical retail, creating an algorithmic ...
Nature

Are we living in a parallel universe? The strange physics of Stranger Things

Nature speaks to theoretical physicists to explore the real theories that inspired the hit series. Warning: contains spoilers ...

Understanding Constant Maturity in Treasury Yields and Swaps

Discover how constant maturity impacts Treasury yields, mortgages, and swaps. Learn the role it plays in financial decisions ...
Investopedia

Understanding Variable Overhead Spending Variance With Examples

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 ...
Scientific Research Publishing

Secure Offline: A Hardware-Bound Cryptographic Framework for Software License Validation in Internet Constrained Educational Environments ()

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...