Abstract: This article proposes an error-based model-free adaptive performance tuning control (E-MFAPTC) strategy with disturbance rejection for a class of discrete-time nonlinear systems. First, the ...

The Endangered Species Act has helped pull animals back from the brink of extinction for fifty years. Wolves, bears, condors, eagles—none of them would be here without it. But now, ...

Abstract: Simultaneous Transmitting and Reflecting Reconfigurable Intelligent Surfaces (STAR-RISs) are being explored for sixth-generation (6G) wireless networks. A promising configuration for their ...

The settlement was reached by 35 states, including California, New Jersey, New York and Pennsylvania. The vehicles eligible for fixes date as far back as 2011 and as recently as 2022 FILE (AP ...

Google has announced an extended repair programme for the Pixel 9 Pro, and Pixel 9 Pro XL, along with an extended warranty programme for the Pixel 9 Pro Fold. If your device has vertical lines on the ...

Bulloch County residents are invited to bring their broken household items to the upcoming Fix-It Fair for free, hands-on repair assistance just in time for the holiday season. This month’s event will ...

Amit Kumar (centre), pictured with staffers Neil Patel and Ibrahim Shaik at Unichem Pharmacy in Kopeopeo, Whakatāne, says pharmacists are spending considerable time fixing errors in scripts. Photo / ...

iFixit today announced the launch of a new iFixit app that's available to download from Apple's App Store (and the Play Store on Android devices). It includes all of the iFixit repair guides in a ...

Linting failures were detected in the automated JavaScript lint workflow run. make[1]: Entering directory '/home/runner/work/stdlib/stdlib' Linting file: lib/node ...

December 9, 2025 Add as a preferred source on Google Add as a preferred source on Google Smartphone display issues are nothing new. Most of us have dropped our phones the wrong way one time or another ...