AI

The price of using voice search is that Google records many of the conversations that take place in their presence. Users wishing to understand what Google has captured can do so by accessing the portal the company introduced in 2015. Their personal history pages on the site include both a page

In 2016 researchers in China claimed an experimental algorithm could correctly identify criminals based on images of their faces 89% of the time. The research involved training an algorithm on 90% of a dataset of 1,856 photos of Chinese males between 18 and 55 with no facial hair or markings. Among

In 2016 researchers at the University of Texas at Austin and Cornell University demonstrated that a neural network trained on image datasets can successfully identify faces and objects that have been blurred, pixellated, or obscured by the P3 privacy system. In some cases, the algorithm performed

In 2015, Facebook's AI lab announced that its researchers had devised an experimental algorithm that could recognise people in photographs even when their faces are hidden or turned away. The researchers trained a sophisticated neural network on a dataset of 40,000 photographs taken from Flickr

In September 2016, an algorithm assigned to pick the winners of a beauty contest examined selfies sent in by 600,000 entrants from India, China, the US, and all over Africa, and selected 44 finalists, almost all of whom were white. Of the six non-white finalists, all were Asian and only one had

Computer programs that perform risk assessments of crime suspects are increasingly common in American courtrooms, and are used at every stage of the criminal justice systems to determine who may be set free or granted parole, and the size of the bond they must pay. By 2016, the results of these

In 2016, researchers at MIT's Computer Science and Artificial Intelligence Laboratory developed a new device that uses wireless signals that measure heartbeats by bouncing off a person's body. The researchers claim that this system is 87% accurate in recognising joy, pleasure, sadness, or anger

In 2016, the Big Data lab at the Chinese search engine company Baidu published a study of an algorithm it had developed that it claimed could predict crowd formation and suggested it could be used to warn authorities and individuals of public safety threats stemming from unusually large crowds. The

In 2012, London Royal Free, Barnet, and Chase Farm hospitals agreed to provide Google's DeepMind subsidiary with access to an estimated 1.6 million NHS patient records, including full names and medical histories. The company claimed the information, which would remain encrypted so that employees

A new examination of documents detailing the US National Security Agency's SKYNET programme shows that SKYNET carries out mass surveillance of Pakistan's mobile phone network and then uses a machine learning algorithm to score each of its 55 million users to rate their likelihood of being a

In 2016, researchers discovered that the personalisation built into online advertising platforms such as Facebook is making it easy to invisibly bypass anti-discrimination laws regarding housing and employment. Under the US Fair Housing Act, it would be illegal for ads to explicitly state a