China claims new speed record with vacuum-tube maglev train
There's no air drag or wheel contact to sap power and slow you down, so you can go Mach 5 through a long vacuum tunnel without so much as a sonic peep
Did a superhuman genetic mutation rewire human evolution? (video)
Anthropological evidence suggests a radical shift in behavior during the early years of modern humans, marked by intellectual, technological, and cultural advancements
Nose picking likely “partially” to blame for Alzheimer’s disease
“Neuroinflammation in Alzheimer’s disease might be partially caused by viral, bacterial and fungal pathogens entering the brain through the nose and the olfactory system”
