Vivian Giang writes in Sleep Drives Metabolite Clearance from the Adult Brain:
In fact, as part of Swart’s Neuroscience For Leadership class at MIT in April, she discussed the serious health consequences that come from neglecting shut-eye. Swart, who is also a leadership coach, has been instructing executives to sleep for years. She promotes techniques related to diet and exercise, and warns that sleeping next to your smartphone—the one that emits 3G and 4G signals all night—affects your brain patterns, restructuring your brain cells and likely preventing you from allowing your brain to clean out waste material properly.
Is the claim that 3G and 4G signals are strong enough to prevent your brain from cleaning out waste material properly backed by research?