The Language of Life: Say It With Sound

Year 2017Episode 160 mindéc. 26, 2017
The Language of Life: Say It With Sound

From musical mosquitoes to rumbling elephants, Say It with Sound explores how humans and other animals use noises to communicate.

Sophie Scott, a professor of neuroscience at University College London, is joined in the theatre by a chorus of chirping crickets, hissing cockroaches and groaning deer to reveal the very different ways that animals have adapted their bodies to send audible messages that are vital to their species. She also explores how and why the human voice evolved to become the most versatile sound producer in the natural world. In a dramatic experiment Professor Scott reveals how our vocal cords can open and close more than a thousand times a second and how we can use our throats for breathing, eating and communicating.

Professor Scott demonstrates what sound actually is and how it travels, not just through air, but water and solid materials. Unpacking the power behind sound, she uses it to shatter glass and reveal how the human body can resonate in a way that amplifies our voices to send our messages further. She also explores how different species use very different frequencies to communicate and why humans can only hear a fraction of these animal messages.

Professor Scott investigates why our voices all sound very different, to the degree that we all have unique vocal prints. She also looks at how computers are learning to recognise these. She further shows how we have developed the biological functions that enable us to create such incredible noises - from the arias of an opera singer to the complex sounds of a beatboxer.

The Language of Life: Say It With Sound has aired on déc. 26, 2017 at 20:00
Previous EpisodeNext Episode

Trailer

We do not have any trailers for this episode

Recently Updated Shows

Recently updated shows that might be of your interest.
Happy Face
Upcoming

Happy Face

Happy Face is inspired by the true-life story of Melissa G. Moore; the critically acclaimed Happy Face podcast from iHeartPodcasts and Moore; and the autobiography Shattered Silence, written by Moore with M. Bridget Cook. At 15, Moore discovered that her beloved father was the prolific serial killer known as Happy Face. As an adult, she has changed her name and guarded her secret while her father has been serving life in prison.

Jumping off from Moore's true-life story, the Paramount+ Original Series follows Melissa and her incarcerated father, known as the Happy Face Killer. After decades of no contact, he finally finds a way to force himself back into his daughter's life. In a race against the clock, Melissa must find out if an innocent man is going to be put to death for a crime her father committed. Throughout, she discovers the impact her father had on his victims' families and must face a reckoning of her own identity.

Vought Rising
Upcoming

Vought Rising

A twisted murder mystery about the origins of Vought in the 1950s, the early exploits of Soldier Boy, and the diabolical maneuvers of a Supe known to fans as Stormfront, who was then going by the name Clara Vought.

Love Is Blind
Running

Love Is Blind

With no distractions from the outside world, the singles talk to a stream of potential love interests and when a meaningful connection is made, they propose and then lay their eyes on their fiancé for the first time. Engaged and back in the real world, as the couples plan their wedding day, they will quickly discover whether they can turn their emotional connection into a physical one before the fast-approaching ceremony.

GenreRomance
History's Greatest Mysteries
Running

History's Greatest Mysteries

History's Greatest Mysteries will investigate a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Each program within the franchise will showcase fresh, new evidence and perspectives including never-before-released documents to the general public, personal diaries and DNA evidence to unearth brand-new information about these infamous and enigmatic chapters in history.

The Hunting Party
Running

The Hunting Party

When a secret prison suffers a mysterious explosion that allows the nation's most violent serial killers to escape, a former profiler is thrust back into a thrilling game of cat and mouse. Alongside a team of soldiers, spies and special agents, she has no choice but to track down and recapture these dangerous criminals… before they kill again.