A new start-up in China is planning to use ultrasound technology as a way to access the brain.

Liam Drew is a freelance writer based near London, UK. Before a car crash in 2008 left her paralysed from the neck down, Nancy Smith enjoyed playing the piano. Years later, Smith started making music ...

Voice activation is the hot trend in electronic products these days, but there are many situations in which voice isn’t practical. Noisy environments, eavesdropping concerns, and individuals who, for ...

People with paralysis can now have their thoughts turned into speech just by imagining talking in their heads. While brain-computer interfaces can already decode the neural activity of people with ...