Background: Underwater adhesion of polymeric adhesives is highly desirable in specific applications such as wound dressings, wearable devices, bioelectronic devices, biosensors, and water pipeline leakage repairing. However, underwater bonding is considerably different from bonding in air because interfacial water molecules substantially weaken the intimate contact adhesion between the adhesive and submerged surfaces, thus sig...

Amnestic mild cognitive impairment represents a prodromal stage of Alzheimer’s disease characterized by episodic memory deficits and subtle alterations in brain function. Although the traditional herbal formula Kami Guibi-tang (KGT) has been reported to exert cognitive benefits, its neural effects have not been evaluated using functional neuroimaging. In this randomized, double-blind, placebo-controlled trial, 84 individuals w...