12 home improvement tools under $20 that are actually worth buying

If your toolbox is missing the basics, projects get harder fast. These inexpensive tools cover the gaps most people overlook.
IEEE

Phase Distribution Measurement of Liquid–Solid Media Using Multimode Ultrasound

Abstract: Ultrasound tomography (UT) is an emerging technique for phase distribution measurement in industrial multiphase flow monitoring. A multimode UT combining the ultrasound transmission and ...

"DON'T TOUCH THEM, MOVE THEM, OR EVEN THINK ABOUT KEEPING A NEW SHELF ORNAMENT": Some People Were Suuuuuuper Lucky That The Internet Stepped Up …

DO NOT ASSUME UXOs ARE SAFE TO HANDLE. DON'T TOUCH THEM, MOVE THEM, OR EVEN THINK ABOUT KEEPING A NEW SHELF ORNAMENT. (I wish ...
IEEE

3×16 Gb/s Compact Single-Ended PAM4 Transmitters With Inverter-Based Crosstalk Compensation for Memory Interfaces

Abstract: A four-level pulse-amplitude modulation (PAM4) transmitter (TX) with crosstalk compensation (XTC) is proposed for short-reach memory interfaces. Simple encoders and transition detectors ...