If your path has taken you through any work with hi-fi audio, you will be aware of the effects of distortion on sound quality. The tiniest non-linearity in a component can ruin the result, and people ...

Researchers at MIT's Lincoln Laboratory apparently managed to find a way to send secret messages directly into a person's ear sans the need for the recipient to use a special communication equipment.

Researchers have successfully demonstrated a laser that can transmit audio to a person via the air without wearing any type of special equipment. The technique is based on photoacoustic effect using ...

You might have seen DIY projects of different kinds, from a giant laptop that weighs 45 Kg to AirPods fitted with a wire. In a new feat, a DIY enthusiast set out on a mission to develop a wireless ...

If your path has taken you through any work with hi-fi audio, you will be aware of the effects of distortion on sound quality. The tiniest non-linearity in a component can ruin the result, and people ...

What’s the best way to communicate with a person when they’re outside of normal speaking distance? Call them on their phone, obviously. But what if the person either doesn’t have a phone with them — ...

Earlier in the year, our own Sebastian Anthony had the opportunity to experience the new “IMAX with laser” cinema in Leicester Square, and it didn’t disappoint. Not to be outdone, Dolby Laboratories ...