Ultrasonic phased arrays are one of the wonders of the moment, with videos of small items being levitated by them shared far and wide. We’ve all seen them and some of us have even wondered about ...
In the medical applications of ultrasonic imaging, sound waves of high frequency are usually employed to produce in-depth cross-sectional images of internal organs. Special multi-element transducers ...
Who wouldn’t want an autonomous drone to deliver cans of fizzy drink fresh from the fridge? [Alex Toussaint] did, and in thinking how such a machine might work he embarked on a path that eventually ...
In a recently published study in the journal EPSL neuroelectronics, researchers from The Pennsylvania State University and Washington University in St. Louis have introduced a modular 16-channel ...
Austenitic welds and welds that contain heterogenous weld materials are increasingly used in various industries. These welds can be used to manufacture components with enhanced or custom-engineered ...
In addition to conventional ultrasonic testing methods for high-rate aerospace production, Arcadia Aerospace Industries (AAI) specializes in custom solutions for a number of nondestructive testing ...
(A) Physical drawing of the experimental platform. (B) Schematic diagram of the experimental platform connection. (C) Enlarged view of the skull fixation device. (D) Schematic diagram of the 10–20 ...
1. Ultrahaptics uses a phased array of ultrasonic speakers fired at precisely selected intervals so the intersection of the waves hit the hand providing a tiny forceful vibration. Ultrahaptics hasn’t ...
In a Micro Apps Pavilion presentation on the exhibit floor at IMS 2015, National Instruments (NI) presented a really insightful discussion entitled “Transceiver Module & Multi-Element Phased Array ...
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