Learn how to calculate the speed of a mass in a circular pendulum with this clear physics tutorial! Step-by-step explanations make it easy to understand circular motion, energy, and angular velocity. ...

In 1900, mathematician David Hilbert presented his colleagues with a list of problems he believed both captured the present state of mathematics and the shape of its future. This year, 125 years later ...

Ukrainian President Volodymyr Zelensky visited the strategic frontline town of Kupiansk on Friday, just as Ukrainian forces reported retaking parts of the railway hub and encircling Russian troops.

KYIV, Dec 12 (Reuters) - Ukrainian forces said they had retaken parts of the northeastern town of Kupiansk and had encircled Russian troops there as President Volodymyr Zelenskiy visited the area and ...

"Learn how to simulate elastic collisions using Python in this hands-on physics tutorial! In this video, we’ll walk through the code to model collisions between two objects, showing how to apply the ...

John Clarke, Michel H. Devoret and John M. Martinis were recognized for work that made behaviors of the subatomic realm observable at a larger scale. By Katrina Miller and Ali Watkins John Clarke, ...

The universe is built on harmonies. The Pythagoreans had it right when they married mathematics, music, and the cosmos. Just as mathematical patterns underlie the musical scales and intervals most ...

Nepal's army took back control of Kathmandu on Sept. 10 after the worst violence in two decades ousted the prime minister and left the parliament ablaze, enforcing a curfew and starting talks with ...

CAIRO, July 29 (Reuters) - Toting large suitcases and bags of belongings, the Sudanese families crowding into Cairo's main railway station hoped to be returning to relative stability after fleeing ...

Kartik Aaryan made his big Bollywood debut in 2011 and rose to fame. He initially struggled with kissing scenes. His breakthrough came with 'Sonu Ke Titu Ki Sweety'. The film crossed Rs 100 crore. He ...

After a 2024 in which AbbVie’s Skyrizi boasted the highest TV drug ad spending outlay on seven of our monthly roundups—and took second place in four more—the immunology med has seen that dominance ...