The most important variables are structural, not cultural. by Safi Bahcall When I first became a CEO, at age 33, I read everything I could find about legendary business leaders and the companies they ...

Abstract: In this paper, we propose a model-free solution to the linear quadratic regulation (LQR) problem of continuous-time systems based on reinforcement learning using dynamic output feedback. The ...

Dec 28 (Reuters) - Lloyds Banking Group (LLOY.L), opens new tab, Britain's biggest mortgage lender, will close its invoice factoring service by the end of the year, the Financial Times reported on ...

Srinivasa Ramanujan has shown that mathematics, for him, was more than numbers, it was divine. He has inspired generations to see knowledge as a bridge between human understanding and the universe. He ...

As we head into Christmas season in Kerala, the LDF sends out a message that it will not allowing any blocking of Christmas celebrations by the Sangh Parivar. Does the BJPs rise change minority voter ...

Fear Factor is back — with a Big Brother-y twist. Entertainment Weekly can exclusively premiere the first trailer for Fear Factor: House of Fear, the new iteration of the skin-crawling reality ...

Factor has launched its latest aero race bike, the One, with the bold claim that it is ‘the fastest UCI-legal road bike in the world’. It joins a string of race bikes that have launched recently – ...

Abstract: In this paper we describe a class of cryptographic guess-and-determine attacks which is based on the notion of a linearizing set. A linearizing set-based ...

The quadratic equation was discovered several years ago; it has been around for centuries. The ancient mathematicians coming from Egypt, Babylon, and India worked on second-degree equations. Google in ...

Google celebrated mathematics on November 12, 2025, with a special Doodle titled “Learning the Quadratic Equation,” highlighting the formula’s impact on science, technology, and everyday life. Scroll ...

Google Doodle: On 12 November 2025, Google has launched a special animated Doodle titled “Learning the Quadratic Equation (India)” a vibrant tribute to one of the most searched and wide-ranging ...