Big tech could be forced to reveal their algorithms

A landmark case in Japan could force tech giants to reveal how their algorithms work.

Last month, a Tokyo court ruled in favour of Hanryumura – a BBQ restaurant chain operator – in an antitrust case brought against Kakaku.com, operator of Tabelog, Japan's largest restaurant review platform.

Hanryumura claimed that Kakaku altered the way user scores were tallied in a way that hurt sales at its restaurants. The restaurant operator received $284,000 in damages but...

DeepMind hit with class-action lawsuit over NHS health data scandal

DeepMind is facing a class-action lawsuit over its controversial use of NHS patients’ health data back in 2015.

Google-owned DeepMind was quietly given the personal records of 1.6 million patients at the Royal Free London NHS Foundation Trust.

DeepMind said that it was using the data to create a potentially life-saving app called Streams. The app was designed to alert, diagnose, and detect when patients were at risk of developing acute kidney injury. It’s currently...