Ten minutes of ultrashort-wave stimulation reportedly boosted brain waste clearance in mice

A post describing a Science Advances paper says 10 minutes of ultrashort-wave stimulation boosted mice's brain waste-clearance system and amplified brainwaves associated with deep sleep, even while the mice were awake. It says seven days of treatment reduced amyloid buildup and improved memory in mice with Alzheimer's pathology. The proposed sleep cap and four-hour nights are the poster's speculation.