Abstract: In this study, a novel optimal tracker is developed for the linear quadratic tracking (LQT) problem using an output–feedback adaptive dynamic programming (ADP) framework. By leveraging the ...

Your pocket change will look different in 2026 because the U.S. Mint has designed new coins to circulate in Michigan and nationally to honor America's 250th anniversary. Among the new coin designs, ...

This story is excerpted from Shelter From the Storm: How Climate Change Is Creating a New Era of Migration, available January 6, 2026, from The New Press. In Guatemala, outside the town of Jocotán, in ...

Movie lovers all across the U.S. will soon be able to catch horror flicks and other offbeat films at their closest Alamo Drafthouse. The Texas theater chain has ...

On a Google support page, the company says it is rolling out a new option to let users change their email address even if it is an “@gmail.com” address. For quite some time now, Google has allowed ...

Does your online grocery order ever feel fishy, like the prices just aren’t adding up? It turns out you’re right to be suspicious — and now we have compelling evidence. New research by a consortium of ...

JONESBORO, Ark. (KAIT) - To prepare for its 60th year of broadcast, a statewide programming network announced a change in telling stories. The network, formerly known as Arkansas PBS and AETN, ...

Just eight months after Gemini 2.5 launched, Google has upgraded its AI models once again with the release of Gemini 3. Gemini 3 officially began rolling out widely on November 18, and even this early ...

The Centers for Medicare and Medicaid Services (CMS) has shared how Medicare Parts A and B will change next year - from increases in premiums and deductibles to changes in coinsurance. This comes ...

The demise of the penny is most likely going to cause a financial burden on the consumer. The government decided to eliminate minting the penny, as the metal and labor used in the coin exceeded the ...