Of course, this is all a joke. Santa Claus is wise and kind; he knows that matters in gifts is the effort, not the object. Using A.I. to make it easy to give Christmas presents would be as ...

After decades of steady progress, computational astrophysicists have reached a major turning point in black hole research. A new study presents the ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...

Using cutting-edge algorithms and exascale supercomputers, researchers have created the most realistic simulations yet of matter flowing into black holes. Building on decades of research, a group of c ...

By rethinking the mathematical models that power CT scanners and similar technologies, researchers were able to shorten the length of time needed for microwave image reconstructions from nearly an ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Abstract: The strategy of constructing a virtual backbone (VB) to perform routing tasks is considered a mature method for addressing the broadcast storm problem in wireless sensor networks (WSNs). A ...

A method of near-minimax polynomial approximation is described. As a by-product, this method provides a formula for an estimate of the maximum error associated with a ...

Abstract: In applied and numerical algebraic geometry, many problems are reduced to computing an approximation to a real algebraic curve. In order to elevate the results of such a computation to the ...

ABSTRACT: Fractional-order time-delay differential equations can describe many complex physical phenomena with memory or delay effects, which are widely used in the fields of cell biology, control ...

David Martens has received funding from AXA JRI. Sofie Goethals has received funding from the Flemish Research Foundation. When you visit a hospital, artificial intelligence (AI) models can assist ...