Monitoring vital signs is essential for understanding human physiology and managing health conditions. Conventional methods ...

Abstract: Enabling broad use of electromagnetic energy harvesting in wireless sensor screws requires robust systems that work with weak vibrations and varying frequency profiles. This contribution ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Abstract: Due to the high maneuverability and low observability of small autonomous aerial vehicles (AAVs), monostatic radar is not robust for AAV probing in practice due to its low signal-to-noise ...