Johns Hopkins Medicine

Nerve Transfer

Nerve transfers can help restore function after certain types of nerve injuries. What is a nerve transfer? A nerve transfer is a procedure during which a surgeon takes a healthy, redundant, ...

'Collapsible scissored surfaces' complete trilogy of metamaterial design principles

Over the past decade, Professor L. Mahadevan's Soft Math Lab at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) has helped establish how the ancient Japanese paper arts ...
Investopedia

Law of Diminishing Marginal Returns: Key Concepts and 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 ...
Investopedia

Understanding Distribution Channels in Business: How They Function

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...
eLife

Deployment of endocytic machinery to periactive zones of nerve terminals is independent of active zone assembly and evoked release

Presynaptic endocytic machinery is constitutively deployed to periactive zones, indicating independent assembly pathways for the exo- and endocytic machineries of nerve terminals.
IEEE

Pseudo-Boolean Functions for Optimal Z-Complementary Code Sets With Flexible Lengths

Abstract: This paper aims to construct optimal Z-complementary code set (ZCCS) with non-power-of-two (NPT) lengths to enable interference-free multicarrier code-division multiple access (MC-CDMA) ...
IEEE

Direct Construction of Optimal Z-Complementary Code Sets With Even Lengths by Using Generalized Boolean Functions

Abstract: The Z-complementary code set (ZCCS) is well-known for being used in multicarrier code-division multiple access (MC-CDMA) systems to provide interference-free communication in a ...