sound

How does ultrasound work?

What silence can teach you about sound

The dangers of a noisy ocean -- and how we can quiet it down

What should electric cars sound like?

Why noise is bad for your health -- and what you can do about it

Why does your voice change as you get older?

What does the universe sound like? A musical tour

How language shapes the way we think

How human noise affects ocean habitats

A scientific approach to the paranormal

Everything you hear on film is a lie

The unexpected beauty of everyday sounds

The enchanting music of sign language

The sonic boom problem

See invisible motion, hear silent sounds

From Beethoven to Kinect, linking music to our bodies

Synthetic voices, as unique as fingerprints

Psychedelic science

The voice of the natural world

How to speak so that people want to listen

I listen to color

Why architects need to use their ears

The cockroach beatbox

Building the musical muscle

Ultrasound surgery -- healing without cuts

5 ways to listen better

A history of the universe in sound

Shh! Sound health in 8 steps