Abstract: This article proposes a new method to provide the exponential convergence of both the parameter and tracking errors of the composite adaptive control system without the persistent excitation ...

It has been observed that certain elements are spreading misleading information on various social media groups regarding the Income Tax returns for tax year 2025. In this regard, it is clarified that ...

Gabrielle is expected to curl away from the United States. Tropical Storm Gabrielle is expected to strengthen into a hurricane, but post no threat to the United States. [ National Hurricane Center ] ...

The Conversation is asking kids to send in questions they'd like an expert to answer. Amanda, age 5, wants to know how clouds' shapes are made. An expert explains. I’m a meteorologist, and I’ve been ...

Anyone can view a sampling of recent comments, but you must be a Times subscriber to contribute. Log in above or subscribe here. Conversations are opinions of our readers and are subject to the ...

The 25-year-old has been on arguably his best form in the last couple of weeks, helping Amakhosi to an excellent start to the new season. However, the club might miss him for a couple of games. Kaizer ...