Abstract: Cylinder, a common geometric entity has a discontinuity at the joining of cylindrical surface and circular-disks. Hence, collision detection between two cylinders in space is a difficult ...

Complex cells are thought to be the result of a union between two ancient microorganisms, but scientists have long been ...

#include "complex.h" Complex j = Complex(0.0,1.0); Complex z1 = 1+2*j; Complex z2 = 2+3*j; z1 += z2; cout << "Complex number example: " << z1 << endl; cout << "The ...

Learn how the Nelson Complexity Index quantifies refinery sophistication, determines production capabilities, and impacts ...

Number theory studies the integers and mathematical objects constructed from them. Carl Friedrich Gauss once said, "Mathematics is the queen of the sciences, and number theory is the queen of ...

Could today be your lucky day when you become the next Powerball millionaire? The Powerball jackpot is an estimated $102 million with a cash option of $46.8 million for Saturday night's drawing, ...

The winning numbers for the Powerball drawing on Monday, Feb. 2, 2026, were 3, 8, 31, 60, 65, with a Powerball of 4. No one won the $65 million jackpot, but tickets in Louisiana and Texas each won $1 ...

In this undated photo, baby Sadie attends her 2-month Foundcog scan with her mother Donna at Trinity College Institute of Neuroscience in Dublin, Ireland. (Cusack Lab via AP) A new study suggests that ...

The Powerball jackpot for Monday, Feb. 2, better known as Groundhog Day, is $65 million, with a cash value of $29.4 million after no ticket matched all six numbers in the Jan. 31 drawing. This year ...