Stories by Peter Sayer

Imagination wants to add intelligence to smartphone chips

Specialized hardware needed to accelerate machine learning algorithms is moving out of the data center and into high-end mobile phones. Soon it could be in everyone's pocket, if chip designer Imagination Technologies has its way.

How to listen to music safely on a bike

Wearing headphones while cycling can be dangerous, even illegal. Instead, you can use a Bluetooth bicycle helmet or wearable speaker to listen to music or traffic directions safely while riding.

Motorola X4: Four times the Bluetooth audio

Lenovo's new Motorola X4 smartphone is half the price of Samsung Electronics' Galaxy S8, but does at least one thing twice as well: stream audio to multiple Bluetooth speakers or headphones.

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