I found the best way to run an internet speed test (and use the results for better Wi-Fi)

After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.
Science Daily

Engineers just created a “phonon laser” that could shrink your next smartphone

Engineers have created a device that generates incredibly tiny, earthquake-like vibrations on a microchip—and it could ...
IEEE

An Adaptive Optimal Excitation Signal Control Method for Forced Oscillation Technique-Based Respiratory Impedance Measurement System

Abstract: Nowadays, the forced oscillation technique (FOT) for respiratory impedance measurement is increasingly used in clinical settings due to its simplicity, but current multifrequency measurement ...

Powell probe stiffens GOP spines

The Justice Department’s move to investigate Federal Reserve Chair Jerome Powell is shaping up to be one of the Trump ...