Iranian-born bioengineer researcher Nima Enayati works on a robotic surgery machine during an interview with the Associated Press at the Polytechnic University of Milan, Italy, Tuesday, Jan. 31, 2017. An Iranian researcher at Milan's Polytechnic University, Enayati was refused check-in Monday at Milan's Malpensa Airport for his U.S.-bound flight on Turkish Airlines after the Trump administration's executive order came down. Iranian-born bioengineer researcher Nima Enayati works on a robotic surgery machine during an interview with the Associated Press at the Polytechnic University of Milan, Italy, Tuesday, Jan. 31, 2017. An Iranian researcher at Milan's Polytechnic University, Enayati was refused check-in Monday at Milan's Malpensa Airport for his U.S.-bound flight on Turkish Airlines after the Trump administration's executive order came down. Iranian-born bioengineer researcher Nima Enayati stands as he works on a robotic surgery machine during an interview with the Associated Press at the Polytechnic University of Milan, Italy, Tuesday, Jan. 31, 2017.

When I was a kid dreaming of being a game developer, I hoped that in the future I'd be joining a large studio and working on a blockbuster title. Things didn't quite pan out that way. After leaving university with a fellow student, I am now the co-founder of my own company, Vlambeer, renowned for successful game releases such as Nuclear Throne and Ridiculous Fishing. I was born in the Netherlands, the son of an Egyptian immigrant and a Dutch mother, and was raised as a proud Muslim. For the past years, much of my travel to the United States has led to secondary selection, investigation, or interrogation.

The new book, Power Play: How Video Games Can Save The World, by Asi Burak and Laura Parker, was just released. Asi is well known in the game world as the creator of PeaceMaker and the former executive director of Games For Change. For quite a while now, he has been the go-to source for understanding the social impact gaming movement. But what really struck me is how clearly the book expresses the possibilities that still lie ahead for digital play. When I finished reading it, I was clearly reminded that the video game industry is still in it's infancy.

President Donald Trump's executive order on immigration and green card holders from several majority-Muslim countries earned widespread response this weekend with protests and legal action. Among game industry companies and developers, their response was similarly vocal. In a statement, industry trade group the Entertainment Software Association strongly came out against the order. "The Entertainment Software Association urges the White House to exercise caution with regard to vital immigration and foreign worker programs. As a leading force in technology and exporter of entertainment, the U.S. video game industry thrives on the contributions of innovators and storytellers from around the world," the Software Association's statement said.

SAA T Laboratory, University of Abdelmalek Essadi, FPL, Larache Morocco Corresponding author: Abdelghafour Talibi,a.talibi@uhp.ac.ma Abstract The mixture models have become widely used in clustering, given its probabilistic framework in which its based, however, for modern databases that are characterized by their large size, these models behave disappointingly in setting out the model, making essential the selection of relevant variables for this type of clustering. After recalling the basics of clustering based on a model, this article will examine the variable selection methods for model-based clustering, as well as presenting opportunities for improvement of these methods. I INTRODUCTION Clustering aims to classify objects of a population in groups, where the objects in the same group are similar to each other, and the objects in different groups are dissimilar. Unlike the supervised classification where the number of groups is known in advance, at least for a sample, in the case of clustering, it is unknown how many groups and it remains to be estimated. In fact, many fields of research used clustering methods on the data, in order to obtain groups that allow understanding and interpreting the phenomenon studied.

Artificial intelligence is no longer the stuff of science fiction and Hollywood movies. So many works of film and fiction are hooked on the rise of artificial intelligence (AI) and what it might mean for humanity. They are often apocalyptic tales – Blade Runner, Alien, Terminator – where mankind comes off badly. But now that AI is being spearheaded by internet giants such as Google, Microsoft and Amazon, and our daily lives are increasingly affected by AI systems – chat bots, purchase prediction, news generation – what will really happen? In 2015 the UK media widely picked up on American media organisation NPR's calculator that could predict which jobs are susceptible to computerisation.

Boss Sundar Pichai asked employees to fly back to the US ASAP. The President's executive order that bans almost all citizens from Iran, Sudan, Syria, Iraq, Libya, Somalia and Yemen from entering the country is making tech execs move fast. Google's Sundar Pichai told overseas employees to fly back to the US as soon as possible, or risk not being able to get back at all. The immigration order also saw companies like Apple and Microsoft rush to help employees stranded following the restrictions. Surgeons were able to perform a difficult eye procedure with some robotic help.

In 1960s and 70s Britain, immigrant ethnic minority children were dispersed across schools in the hope that it would help them integrate. The process saw children - largely of south Asian and African or Caribbean descent - being "bussed" out of their local areas to go to school. Eleven Local Area Authorities (LEAs) decided there should be no more than 30% of immigrants at any one school. It meant once that quota was reached, children were taken elsewhere. The process, which became known as "bussing", is now at the heart of a project in Bradford where Shabina Aslam is trying to trace children who, like herself, were sent to school away from where they lived.

Hungry penguins have inspired a novel way of making sure computer code in smart cars does not crash. Tools based on the way the birds co-operatively hunt for fish are being developed to test different ways of organising in-car software. The tools look for safe ways to organise code in the same way that penguins seek food sources in the open ocean. Experts said such testing systems would be vital as cars get more connected. Engineers have often turned to nature for good solutions to tricky problems, said Prof Yiannis Papadopoulos, a computer scientist at the University of Hull who developed the penguin-inspired testing system.

WASHINGTON (AP) -- It's been described as the greatest burden any commander in chief must bear. Just days into his young presidency, a U.S. service member has died in military action authorized by Donald Trump. It's the first known combat death of a member of the U.S. military since Trump took the oath of office on Jan. 20 and underscores the gravity of the decisions he now makes. Three service members were also wounded Sunday during the firefight with militants from al-Qaida in the Arabian Peninsula's branch in Yemen. The raid left nearly 30 others dead, including an estimated 14 militants.