Miniature organs on a chip could allow us to do scientific studies with great precision, without having to resort to animal testing. The main problem, however, is that artificial tissue needs blood ...

Rockchip’s RK3576 processor is an octa-core chip with ARM Cortex-A72 and Cortex-A53 CPU cores, Mali-G52 graphics, and an NPU for up to 6 TOPS of AI performance. It’s a bit cheaper (and less powerful) ...

Knox County Transit's night bus provides a lifeline for second- and third-shift workers. The free-fare bus runs from 7 p.m.