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 ...
IEEE

Finite-Difference Time-Domain Simulation of Wave Propagation in Space-Time-Varying Media: Derivation of schemes, extended framework, and illustrative examples

Abstract: We present a comprehensive tutorial on the finite-difference time-domain (FDTD) modeling of space, time, and space-time-varying media, building upon our previous review by offering a ...

Loss functions and constraints improve sea surface height prediction

In order to understand currents, tides and other ocean dynamics, scientists need to accurately capture sea surface height, or ...

How major nuclear protein complexes control specialized gene regulation in cancer and beyond

Precision and timing of gene expression is essential for normal biological functions and, when disrupted, can lead to many ...
IEEE

ECMSFNet: Real-Time Infrared Small Target Detection Network with Efficient Convolution and Multi-Scale Feature Fusion

Abstract: With the continuous development of fields such as national defense and military applications, the importance of infrared small target detection (IRSTD) technology based on thermal imaging ...