Technology

Destroy trust to damage the Dark Net

Please rate this purchase: illicit drug dealing depends on positive feedback.

It seems odd that a seller of illegal drugs hiding on the Dark Net might be concerned about reputation, but new research suggests that besmirching character is the best way to go about shutting down the dangerous trade.

Researchers create battery-free phone

Battery-free phone

Researchers in the United States have unveiled a prototype of a battery-free mobile phone, using technology they hope will eventually come to be integrated into mass-market products.

Hands on: Sony A1 Ultra HD OLED

Sony's giant A1 OLED rests on your television cabinet like a enormous Ultra HD picture frame.

With exquisite picture quality and a striking design, Sony has put forward a worthy contender for the OLED television crown.