Dec 22, 2025 Dec 22, 2025 Updated Dec 22, 2025 Editor’s Note: While high school students still grind away at the three Rs during a school day, there are many non-traditional classes being offered.

Famed San Francisco-based startup accelerator and venture capital firm Y Combinator says that one AI model provider has overtaken OpenAI in popularity among the accelerator’s latest batch of startups, ...

This paper represents a valuable contribution to our understanding of how LFP oscillations and beta band coordination between the hippocampus and prefrontal cortex of rats may relate to learning.

Scientists have developed a low-cost visible light communication (VLC) system using commercially available hardware that enables stable data transmission even under strong ambient light. The team ...

Abstract: A novel space-time line coded receive spatial modulation (STLC-RSM) scheme is proposed for satellite communication systems, enhancing both spectral efficiency and physical-layer security. By ...

Abstract: Existing indoor visible light positioning methods, such as those based on fingerprint database algorithms, are complex to construct and consume significant resources. In response to this ...