Understanding cell structures: Novel tool enables analysis of the plant actin cytoskeleton

A research team led by Potsdam-based bioinformatician Prof. Dr. Zoran Nikoloski has developed a computational approach and an ...
Indian Defence Review on MSN

Scientists say the Inca may have invented the world’s first computer system 600 years ago

Before smartphones, before transistors, before written language, the Inca were running an information system. Scientists just ...

The Inca May Have Invented the World’s First Computer System—600 Years Ago

Scientists used the quipu’s data to build working spreadsheets, file systems, and encryption tools, rivaling conventional ...
Circuit Digest

Hand Gesture Control Robot Using OpenCV

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

Python scales host microstructures that block bacterial biofilms—revealing potential for antimicrobial materials

Materials inspired by nature, or biomimetic materials, are nothing new. Scientists have designed water-resistant materials ...
IEEE

Impedance-Synthesized In-Band RCS Reduction for Ultrawideband Phased Array Antennas via Field–Circuit–Structure Co-Design Approach

Abstract: Achieving in-band radar cross section (RCS) in ultrawideband (UWB) phased array antennas (PAAs) is fundamentally constrained by the intrinsic coupling between radiation and scattering. This ...
IEEE

Wideband Low RCS Circularly Polarized Antenna Array Based on Hybrid Absorptive Frequency Selective Structure

Abstract: In this paper, we propose a wideband low radar cross section (RCS) circularly polarized antenna array based on a hybrid absorptive frequency selective structure. To achieve wideband RCS ...