Abstract: The paper presents an adaptive controller formulated for a class of nonaffine discrete-time systems with non-strict forms and unknown dynamics. The controller operates based solely on the ...

Democrats do not just need to win more people. They also need to win more places. Inside the Democratic Party — in its backrooms and its group chats, its conferences and its online flame wars — an ...

What happens when you begin to suspect that your prescribed birth control is actually trying to kill you? In the case of over 1,300 women in the U.S., they’re taking legal action against a popular ...

In this Jan. 23, 2014, file photo, the nutrition facts label on the side of a cereal box is photographed in Washington. (AP Photo/J. David Ake, File) (CN) — A federal judge tossed the bulk of a ...

For the past two years, one of the most talked-about topics at Vogue Runway—and in the industry at large—has been fashion’s big vibe shift. When we started talking about it, we couldn’t have guessed ...

A nationwide recall of ice cream over undeclared milk has received the second-highest warning by the Food and Drug Administration (FDA). Tropicale Foods, based in Ontario, California, issued a ...

The U.S. Food and Drug Administration raised the risk warning of two recalled sugar-free sweetener products for potential health risks to consumers. NuNaturals, Inc. voluntarily recalled 156 bottles ...

Amber is the Associate Editorial Director overseeing news content for Health, ensuring that readers stay up-to-date on trending topics like COVID-19, as well as the most recent research in the health ...

Findings from postmarketing studies showed long-term opioid use was associated with serious risks including misuse, addiction, and overdose. The Food and Drug Administration (FDA) is requiring ...

The FAA has begun overhauling the nation's air traffic control system by increasing enrollment in controller training programs and offering bonuses to delay retirements. Transportation Secretary Sean ...

Powerade's bold blue label promises 50% more electrolytes than the competition. However, a new lawsuit says the figure is more of a marketing spin than a scientific fact. Coca-Cola is facing a class ...