Hamilton's rule, introduced in the 1960s, says that altruism—helping others at your own expense—can evolve when the benefits ...

Abstract: LaSalle’s invariance principle is a commonly used extension of Lyapunov’s second method to study asymptotic stability of nonlinear systems. If the system can be written in polynomial form, ...

Abstract: The first-order differential microphone arrays (DMAs) offer the appealing properties such as compact size, and frequency-invariant response, and thus have found a wide range of applications.

Kohima, August 28 (MExN): The Department of Health & Family Welfare under the National Leprosy Eradication Programme (NLEP) section held a one - day orientation training on Leprosy for District ...

MIAMI BEACH, FL / ACCESS Newswire / August 25, 2025 / The Tripathi Foundation Inc. has released a draft manuscript introducing the Equation of Forces (EoF), a proposed unified law of nature that seeks ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. What separates the best-performing player’s distance iron from the worst ...

Positrons are the antimatter version of electrons and so their fate in a matter world is ultimately to annihilate. However, prior to this, a positron may combine with an electron to form a ...