Bioelectronics is a hot research topic, yet an important tool, as it facilitates the creation of
advanced medical devices that interact with biological systems to effectively diagnose …

Tethered and battery-powered devices that interface with neural tissues can restrict natural
motions and prevent social interactions in animal models, thereby limiting the utility of these …

Emotional states influence bodily physiology, as exemplified in the top-down process by
which anxiety causes faster beating of the heart,–. However, whether an increased heart …

Stretchable light-emitting materials are the key components for realizing skin-like displays
and optical biostimulation. All the stretchable emitters reported to date, to the best of our …

Current clinical brain tumour therapy practices are based on tumour resection and post-
operative chemotherapy or X-ray radiation. Resection requires technically challenging open …

Fully implantable wireless systems for the recording and modulation of neural circuits that do
not require physical tethers or batteries allow for studies that demand the use of …

To construct tissue-like prosthetic materials, soft electroactive hydrogels are the best
candidate owing to their physiological mechanical modulus, low electrical resistance and …

Three-dimensional (3D), submillimeter-scale constructs of neural cells, known as cortical
spheroids, are of rapidly growing importance in biological research because these systems …

Invasive brain–machine interfaces can restore motor, sensory and cognitive functions.
However, their clinical adoption has been hindered by the surgical risk of implantation and …

Achieving temporally precise, noninvasive control over specific neural cell types in the deep
brain would advance the study of nervous system function. Here we use the potent …