In this week's issue: Quantum theory finally makes sense... but only if we poke holes in the fabric of reality.
Grab a copy in shops now or download our app for digital editions. newscientist.com/issue/3610/
Two clusters of neurons in the brains of mice seem to create the drive to get some shuteye, potentially hinting at a new target for sleep disorder treatments
For centuries, we’ve ignored the interstitium, but research is now revealing that this body-wide network of fluid is instrumental to our health and points the way to new treatments
A drug made up of a cage of nanoparticles and antibodies created neurons from another type of brain cell, which relieved symptoms of Alzheimer's disease in mice