Gone are the days of wishing you could take your hi-fi setup and plonk it outdoors. The arrival of portable Bluetooth speakers has meant that listeners are no longer tethered to the indoors for their ...

Ingress protection (IP) ratings were once reserved for the most premium of smartphones, but they have now made their way to even affordable smartphones like the Pixel 9a. Yet, with the launch of the ...

Abstract: Key requirements to boost the applicability of ultrasonic systems for in situ, real-time operations are low hardware complexity and low power consumption. These features are not available in ...

Abstract: Due to the rapid developments in materials science and fabrication techniques, wearable devices have recently received increased attention for biomedical applications, particularly in ...