Northwestern Prints Neurons That Talk to Brain Cells
Get the Health newsletter
Daily health & science — research, biotech, public health, the studies worth knowing. Free.
- Northwestern University printed flexible, low‑cost artificial neurons that mimic natural electrical activity (per source)
- Mark C. Hersam led the study, emphasizing brain‑inspired hardware to reduce AI power consumption
- Artificial neurons successfully triggered responses in mouse brain slices, proving direct communication with living cells
- Brain‑machine interfaces could leverage this technology for neuroprosthetic implants restoring hearing, vision, or movement
- Energy‑efficient AI may benefit from brain‑like hardware, which is orders of magnitude more power‑saving than conventional digital computers
Why it matters: Printed neurons activated real mouse brain cells, paving the way for neural‑prosthetic implants for patients.
