Scientists build a tiny wireless device that records animal brains in the wild; it is lighter than a US dime |
Image Credit: Laila Milevski/Cornell University Scientists at Cornell University have developed a tiny wireless device that can record brain activity while animals move freely through their surroundings. Lighter than a US dime, the device could give researchers a clearer view of how animals navigate, communicate and interact without being held back by wires or bulky…