Gastrointestinal cancers remain among the most common forms of cancer. While endoscopy has become a cornerstone of cancer screening and diagnosis over the past two decades, the procedure still misses ...

Brain-computer interface (BCI) technology enables the direct interaction between brain signals and external devices, helping people with neurologic injury communicate with or control real or virtual ...

A new imaging technology can distinguish cancerous tissue from healthy cells by detecting ultra-weak light signals. It relies on nanoparticles that bind to tumor markers, making cancerous areas easier ...