DARPA and Northrop Grumman are exploring the concept of a lunar train and railroad system
A train to transport humans and supplies while boosting the Moon's economic prospects
Our brains communicate with electrical and chemical signaling, but scientists have discovered that light stimulation could hold potential keys to manipulating neuronal communication pathways that influence motor control, sensory perception, memory, neurochemical production and mood – or cellular virtual reality, as a report from the Journal of Cell Biology describes it.