The loudest black hole collision ever recorded has just given Einstein’s theory of general relativity its hardest test so far. The event, dubbed GW250114, produced a record-smashing signal-to-noise ...

Using gold flakes, salt water, and light, scientists have made the universe’s invisible binding forces visible in color. The discovery opens new possibilities for studying how matter organizes itself ...

We aim to build a pre-trained Graph Neural Network (GNN) model on molecules without human annotations or prior knowledge. Although various attempts have been proposed to overcome limitations in ...

Abstract: Holographic multiple-input multiple-output (HMIMO) systems are considered as one of the potential techniques to meet the demands of next-generation communications by replacing costly and ...

Researchers have created a phonon laser that generates tiny, earthquake-like vibrations on a chip. The advance could simplify smartphone hardware while boosting speed and efficiency. (Artist’s concept ...

High accuracy staggered-grid finite-difference time-domain (FDTD) scheme (8th-order in space and 4th-order in time). 2D and 3D ultrasound wave propagation simulation. Multiple GPU execution support.

Abstract: Graph kernels are a significant class of tools for measuring the similarity of graph data, which is the basis of a wide range of graph learning methods. However, graph kernels often suffer ...