Forbes contributors publish independent expert analyses and insights. I cover technology companies, worldwide economies and the stock market ...

Fermat—most famous for his mysterious “ last theorem ,” which vexed experts for decades—contributed all kinds of useful ...

Physics Department, Illinois Institute of Technology, Chicago, IL 60616, U.S.A. Institute for Theoretical Physics, State University of New York, Stony Brook, NY 11794 ...

'I'm very optimistic': Steel company owner tells CNN tariffs will help them ...

The CFO of Georgia's largest public company sees tariffs as "just another cost in the equation." With businesses big and small working to navigate a macroeconomic environment stirred up by ...

It is currently necessary for recommenders to be time-efficient and optimal. Collaborative filtering-based Matrix Factorization approaches have proven to be powerful for recommender systems. The ...

As quantum computers gain ascendancy, the cryptographic algorithms we use to keep data secure What will replace them?

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

Alex is a Newsweek editor based in New York City. She previously worked as a TV news anchor, reporter and producer across the West Coast, most recently for the CBS affiliate in Las Vegas. Email: a ...

It can help us understand rocky planets in the habitable zones of other stars. According to a presentation at the recent 2025 Lunar and Planetary Science Conference, an equation reminiscent of the ...