Time

6 Graphs That Show Where the U.S. Leads China on AI—and Where It Doesn’t

Two important things happened on January 20, 2025. In Washington, D.C., Donald Trump was inaugurated as President of the United States. In Hangzhou, China, a little-known Chinese firm called DeepSeek ...
IEEE

Exploring Mathematical Background in Spectrum Graph Coloring for Channel Allocation in Wireless Communication Networks

Abstract: Reducing co-channel interference in wireless networks necessitates efficient channel assignment. If conflicting network nodes are divided into orthogonal channels, it is easy to lessen the ...
IEEE

An Attention-Based Graph Neural Network Framework for Efficient Infrared Spectral Prediction of Polycyclic Aromatic Hydrocarbons

Abstract: Polycyclic aromatic hydrocarbons (PAHs) are widely believed to be key carriers of the aromatic infrared bands in the interstellar medium, but computing their infrared spectra for large ...
The Motley Fool

DoorDash Could Be One of the Best Stocks for a K-Shaped Economy

Food delivery apps are known for being popular with younger consumers, but DoorDash is making inroads with older, wealthier demographics. If DoorDash can retain lower-income customers by focusing on ...