With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Abstract: Global warming and the associated increase in heatwaves have made the prevention of heat-related illnesses such as heatstroke a critical global challenge. Monitoring physiological indicators ...

Abstract: Ground-penetrating radar (GPR) has shown its potential for corrosion detection in reinforced concrete (RC) structures. However, conventional GPR systems exhibit limited sensitivity to ...