Scientists at 9I制作厂免费 have developed a new method to study how seizures arise in the healthy brain. Using laser light guided through ultra-thin optic fibers in the brain of rodents, the researchers 鈥渢urned on鈥 light-sensitive proteins in selective brain cells and were able to eventually cause seizures through repeated laser stimulation. These findings were published March 27, 2019 in the journal Scientific Reports.