# Brain-computer interfaces could allow soldiers to control weapons with their thoughts and turn off their fear – but the ethics of neurotechnology lags behind the science

- Link: https://www.widthness.com/brain-computer-interfaces-could-allow-soldiers-to-control-weapons-with-their-thoughts-and-turn-off-their-fear-but-the-ethics-of-neurotechnology-lags-behind-the-science/
- Published: 2022-12-30T09:45:35-06:00
- Author: Curated by John Wysocki

Image caption: Brain-computer interfaces raise many ethical questions about how and whether they should be used for certain applications. Image credit: Wenjin Chen / DigitalVision Vectors via Getty Images. Article by Nancy S. Jecker and Andrew Ko. The Conversation – December 2, 2022. Imagine that a soldier has a tiny computer device injected into their bloodstream that can be guided with a magnet to specific regions of their brain. With training, the soldier could then control weapon systems thousands of miles away using their thoughts alone. Embedding a similar type of computer in a soldier’s brain could suppress their fear and anxiety, allowing them to carry out combat missions more efficiently. […] Click here to view original web page at theconversation.com