Better Homes & Gardens on MSN

9 Unexpected Things You Can Clean with an Ultrasonic Cleaner

Screws, drill bits, sewing machine parts—anything that’s tricky to scrub could be considered for ultrasonic cleaning. Some mechanics even use ultrasonic cleaners to clean parts in their shops. This is ...
IEEE

Low-Deviation Ultrasonic Detection of Water Content in Rock Using an All-Optical Transceiving Method

Abstract: The presence of pore water in rock significantly influences the stability of rock masses and even threatens the safety of engineering projects. It is of critical importance to accurately ...
C&EN

Ultrasensitive Electrochemical Detection of Amyloid-β Peptide Using a Homochiral Metal–Organic Framework Binding to the l-Diphenylalanine Targeting Site

School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China ...
IEEE

Sparse Optimal Design of an Ultrasonic Sensor Array for Fast TFM Based on a Discrete Slime Mold Algorithm

Abstract: The total focusing method (TFM) is an ultrasonic phased array imaging algorithm used in ultrasonic nondestructive testing (NDT) that processes large amounts of data from full matrix capture ...
The Verge

The new iPhones all have Center Stage front-facing cameras

They have new square sensors that don’t require you to rotate the phone to take landscape selfies. They have new square sensors that don’t require you to rotate the phone to take landscape selfies. is ...