A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275, discusses A highly sensitive laser gas sensor based on a four-prong ...

This special blend of characteristics makes them essential in industries like healthcare, where they are used by companies like Siemens Healthineers and GE Healthcare for advanced ultrasound ... blood ...

Infineon Technologies AG has made notable progress in developing the capacitive micromechanical ultrasonic transducers (CMUT ... Unlike conventional piezoelectric bulk materials, which rely on the ...

Moisture really fouls the visibility of any camera or lidar sensor, and we’ve covered various fluid approaches ... This approach is said to be more effective than similar electric only approaches like ...

Scientists at IISc have found that by reducing the thickness of the piezoelectric ceramic PZT from 0.7mm to 0.2mm, its ability to deform significantly increases. They also discovered manufacturing ...

In this work, we demonstrate the ability of lysozyme amyloid protein fibrils to possess piezoelectric capabilities when assembled into a freestanding bulk material. We transformed hen egg white ...

Not so, if you use a pair of specialised ultrasonic transducer arrays to move the air instead! (Video, embedded below) Three banks of thrusters provide a 180 degree steerable net force Details are ...