The shape of things to come: How spheroid geometry guides multicellular orbiting and invasion

As organisms develop from embryos, groups of cells migrate and reshape themselves to form all manner of complex tissues.

DNA origami enables precise patterning of molecules on 2D semiconductors

Skoltech researchers and their colleagues from Ludwig Maximilian University of Munich, Germany, Nanjing University of China, ...
IEEE

Three-Dimensional Flat-Top Beam Shaping for Planar Antenna Arrays Based on the Method of Maximum Power Transmission Efficiency

Abstract: This letter presents an optimization method for the design of a shaped-beam antenna array (SBAA) based on the method of maximum power transmission efficiency, addressing the limitations of ...
IEEE

Crámer-Rao Bound Analysis for Mixed-ADC Direction of Arrival Estimation in Two-Dimensional Arrays

Abstract: Digital modulation schemes, such as phase-modulated continuous wave (PMCW) and orthogonal frequency-division multiplexing (OFDM), require high-sampling analog to-digital converters (ADCs), ...
heise online

30 Years of Java – Interview with Community Representatives (Part 2)

Over the past 30 years, a vibrant community has formed around Java. Throughout the year, I interviewed several German-speaking representatives about their experiences. The response was overwhelming.