Abstract: We propose a velocity-free attitude stabilization scheme in which neither the angular velocity nor the instantaneous measurements of the attitude are used in the feedback, only body vector ...

Abstract: The paper proposes a technique to estimate the angular velocity of a rigid body from single vector measurements. Compared to the approaches presented in the literature, it does not use ...

The National Medical Commission (NMC) has released the NEET UG 2026 syllabus, outlining the topics to be covered in Physics, Chemistry and Biology for the upcoming medical entrance examination. The ...

The meme coin market cap increased from $38 billion to $47.7 billion. Investors anticipate the rally to extend to altcoins. Stablecoin transfers on Ethereum reached $8 trillion in Q4. Meme coins ...

Find the latest Velocity Financial, Inc. (VEL) stock quote, history, news and other vital information to help you with your stock trading and investing.

As of January 7, 2026, Litecoin is trading near $83, and Ethereum is holding around $3,250, two of the most watched majors showing calm on the surface while the market debates what comes next. Here’s ...

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.