DIY Sound Laser : Big Speakers Aren’t Required for Pinpoint Sound

Create a focused speaker so your music targets only the listener. That demodulates at 40 kilohertz, with an H-bridge and ...

Superconducting nanowire memory array achieves significantly lower error rate

Quantum computers, systems that process information leveraging quantum mechanical effects, will require faster and energy-efficient memory components, which will allow them to perform well on complex ...
Tech Xplore

Swarms of mini robots that 'bloom' could lead to adaptive architecture

Nature is, of course, the master engineer—been there, seen it, solved it. While we struggle to design buildings that don't ...

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

An Experimental Validation of Nonlinear Extended State Observer Controlled Small Hydro-PV Array and Battery Storage-Based Microgrid for Remote Areas

Abstract: This paper presents a hybrid microgrid system designed for rural areas, integrating small hydro and photovoltaic (PV) arrays with battery storage to ensure uninterrupted power supply to ...
IEEE

Crosstalk Suppression in Small-Pitch High-energy Detector Arrays via Crosstalk Charge Extraction Structure

Abstract: This study investigates the crosstalk suppression in small-pitch array high-energy particle (for example, alpha and electron) detectors. As for photodetector arrays, crosstalk between pixels ...
The New York Times

Small-But-Mighty Appliances Fit for a Tiny Kitchen

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Maki Yazawa Maki Yazawa is a writer focused on making cooking fun. She once ...