91热爆

The world鈥檚 first genderless voice assistant has been unveiled to the public, and it goes by the name Q. Reporter Tom Stephens met with Emil Asmussen, associate creative director of VICE Media鈥檚 creative agency VIRTUE, who was involved in Q鈥檚 creation to discuss the voice of the future.

Detecting bladder problems
Dr Elfed Lewis from the University of Limerick and his team has created an optical sensor that can be inserted into the bladder, during other procedures, that monitors pressure in the urinary tract.

Internet of Bats
Professor Kate Jones from UCL has put up sensors in the Queen Elizabeth Park in East London to record the activities of bats. She talks to Gareth about how this information will in the future help to manage the ecosystem for the benefit of wildlife, including the bat populations.

Cocktail party hearing aid
One of the most impressive properties of the human auditory system is the way most of us can overhear or eavesdrop on specific voices in an otherwise crowded room. Most hearing aids can鈥檛 help with that: they can sometimes filter out noises that are not human voices, but cannot do the very human trick of sorting one voice from a sea of others. Nima Mesgarani from Columbia University reports in the journal Science Advances a proof of principle for a device that might be able to do just that.

(Photo: Man and woman talking to a smart speaker. Credit: iStock /Getty Images Plus)

Producer: Ania Lichtarowicz