Speech

While some assistance is available to individuals who lack the power of speech, verbally communicating with other people can still be challenging. A new face-worn strain sensor could help, as it's able to "read" the wearer's silently mouthed words.

We’ve all been annoyed by someone taking a loud call in a quiet room, and now a Japanese tech company has unveiled a creative, if somewhat bizarre, solution. The Mutalk is a Bluetooth mouthpiece that “mutes” users who speak into it.

There's a belief that when someone loses one ability, another improves correspondingly. New research bears this out – in one scenario, at least – as it indicates that blind people remember spoken information better than their sighted counterparts.

If you were in a business meeting or a quiet library, it wouldn't really be appropriate if you suddenly blurted out "Siri, check email." That's where the Speechin necklace is designed to come in, as it recognizes silent speech.

Researchers have demonstrated, for the first time, a brain implant turning neural activity into full words. The first participant in the trial, a paralyzed man, can now speak with a vocabulary of 50 words by simply thinking about vocalizing words.

A new proof of concept study, led by researchers at University of California San Diego School of Medicine, has demonstrated how speech-analyzing artificial intelligence tools can effectively predict the level of loneliness in older adults.

Researchers have turned their attention to the subtle differences in the language of Alzheimer's sufferers, and have developed an AI tool they say can pick up on these as a way of potentially screening for the disease.

An EU court ruling demands that Facebook globally remove content an EU state deems illegal. Critics of the ruling suggest it infringes on global freedom of expression.

​Fans of the Mission Impossible movies may recall the agents' use of a slim, throat-mounted device that changes the user's voice. Well, Chinese scientists have now developed something similar, that could one day allow the mute to speak … in a manner of speaking.

​​Taking into account even the most horrendous of shower-time singers, the vocal prowess of humans is rarely matched in the animal kingdom. But scientists in Scotland have now found success training grey seals to mimic the human voice and even belt out the melodies to some well-known tunes.

Scientists have developed an implant that interprets signals in the brain and converts them into understandable, synthesized speech. This innovative piece of technology could one day give a voice to people otherwise unable to communicate.

​Post traumatic stress disorder (PTSD) can be a very serious problem, and it unfortunately often goes undiagnosed. New technology could help, however, as it uses artificial intelligence to determine if someone has PTSD – based on their speech.