In China, the government is mining data from some employees’ brains by having them wear caps that scan their brainwaves for anxiety, rage, or fatigue. Brain-computer interfaces, for example, are already helping some paralyzed people.īut neurotechnology can also seriously threaten privacy and freedom of thought. Some of these technologies can offer very valuable help to people who need it. Oh, and Elon Musk and Mark Zuckerberg are working on brain-computer interfaces that could pick up thoughts directly from your neurons and translate them into words in real time, which could one day allow you to control your phone or computer with just your thoughts. There’s brain stimulation, which uses electric currents to directly target certain brain areas and change their behavior it’s shown promise in treating severe depression by disrupting depression-linked neural activity. There’s neurofeedback, a tool for training yourself to regulate your brain waves research has shown it has the potential to help people struggling with conditions like ADHD and PTSD. ![]() ![]() There are “ nootropics” - also known as “smart drugs” or “cognitive enhancers” - pills that supposedly give your brain a boost. It’s all about offering you ways to hack your brain, getting it to do more of what you want and less of what you don’t want. ![]() If you’ve ever wished your brain was more user-friendly, neurotechnology might seem like a dream come true.
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