Combining lighting with audio by using a light socket to power a wireless speaker is a two-in-one approach that appears to be gaining traction and this latest example - the Sound of Light speaker - ...

[Alex] built what he calls a light to sound converter. It reacts differently depending on the type of light: remote controls, light bulbs, TV screens, etc. A photodiode is used with an amplifier to ...

Scientists have demonstrated interaction between light and sound in a nanoscale area. Their findings elucidate the physics of light-matter coupling at these scales – and pave the way for enhanced ...