Scientists unveil penny-sized microrobots that swim, sense temperature, and run for months using light-powered brains.

The Earth's oceans, covering over 70% of the planet's surface, represent a vast frontier for scientific discovery and resource utilization, yet remain ...

Abstract: Piezoelectric micromachined ultrasound transducers (PMUTs) and a high sensitivity PMUT-based gas flowmeter were designed, fabricated and characterised. In this work a single side measurement ...

Abstract: A proof-of-principle experiment demonstrated the feasibility of a water flow detection optical sensor using a flat-top beam-assisted image signal processing. We evaluated whether the ...