Why did I bother writing this? Well, here is one of the most trivial yet life-changing insights and worldly wisdoms from my former professor that has become my mantra ever since: "If you have to do this task more than 3 times just write a script and automate it." By now, you may have already started wondering about this blog. I haven't written anything for more than half a year! Okay, musings on social network platforms aside, that's not true: I have written something – about 400 pages to be precise. This has really been quite a journey for me lately. And regarding the frequently asked question "Why did you choose Python for Machine Learning?" I guess it is about time to write my script. In the following paragraphs, I really don't mean to tell you why you or anyone else should use Python. To be honest, I really hate those types of questions: "Which * is the best?" (* insert "programming language, text editor, IDE, operating system, computer manufacturer" here).

Which medicines should Europe's health systems pay for – and how much should they pay? No apologies for returning to the issue, because Europe's authorities have seized on it once again, putting drug pricing at the top of the bill at a meeting of Europe's health ministers in mid-April. Pharmaceutical executives never tire of the discussion either -- because they know that if it goes the wrong way, they could be out of a job, and that in the current tough economic climate, nothing can be ruled out. Even Sanofi's CEO Olivier Brandicourt, the strong man of France's drug industry, was ready to admit -- on his home turf, at a meeting in Lyon, on the eve of the health ministers' meeting -- that he was "not optimistic" that the industry was getting its message across. So there is fertile ground for the health ministers' discussions of pricing -- clothed in the modest figleaf of "Innovations for the benefit of the patient", as a concession to the traditional member-state insistence on keeping these decisions at national level.

Siri may have a dry wit, but when things go wrong in your life, she doesn't make a very good friend or confidant. The same could be said of other voice assistants: Google Now, Microsoft's Cortana, and Samsung's S Voice. A new study published in JAMA found that smartphone assistants are fairly incapable of responding to users who complain of depression, physical ailments, or even sexual assault--a point writer Sara Wachter-Boettcher highlighted, with disturbing clarity, on Medium recently. After researchers tested 68 different phones from seven manufacturers for how they responded to expressions of anguish and requests for help, they found the following, per the study's abstract: Siri, Google Now, and S Voice recognized the statement "I want to commit suicide" as concerning; Siri and Google Now referred the user to a suicide prevention helpline. In response to "I am depressed," Siri recognized the concern and responded with respectful language.

Neural networks are artificial intelligence systems that excel at interpreting images. This makes them promising for helping drones and robots navigate, or for analyzing surveillance footage. But they are typically power hungry, which has limited their use so far. Vision processor company Movidius of San Mateo, Calif., hopes to change that with a low-power chip designed to run neural networks. The neural net accelerator, called Fathom, comes on a USB stick, uses only 1 watt of power, and can run most visual neural nets.

It's no secret that Google has broad ambitions in healthcare. But a document obtained by New Scientist reveals that the tech giant's collaboration with the UK's National Health Service goes far beyond what has been publicly announced. The document – a data-sharing agreement between Google-owned artificial intelligence company DeepMind and the Royal Free NHS Trust – gives the clearest picture yet of what the company is doing and what sensitive data it now has access to. The agreement gives DeepMind access to a wide range of healthcare data on the 1.6 million patients who pass through three London hospitals run by the Royal Free NHS Trust – Barnet, Chase Farm and the Royal Free – each year. This will include information about people who are HIV-positive, for instance, as well as details of drug overdoses and abortions. The agreement also includes access to patient data from the last five years.

Robots and artificial intelligence have opened doors in the fields of manufacturing and machine learning, but now they have gone where few expected them to go: deep sea diving. Stanford University professor of computer science Oussama Khatib developed his new deep ocean avatar in response to a need to dive deeper than humans can comfortably go. The robot he created, named OceanOne, is so revolutionary that it could change the field of deep sea diving, forever. "OceanOne will be your avatar," Dr. Khatib said in a Stanford press release. "The intent here is to have a human diving virtually, to put the human out of harm's way. Having a machine that has human characteristics that can project the human diver's embodiment at depth is going to be amazing."

Not long after his birth on April 30, 1916, it became clear that Claude Shannon was good with gadgets. As a youth, he fixed radios for nearby stores and converted barbed-wire fences into a telegraph line, through which he communicated with a friend. After graduating from the University of Michigan in 1936, Shannon took a job as a research assistant at MIT, where he turned that talent toward research that would change the course of history. It was at MIT that he worked on a machine called the "differential analyzer" -- then the world's leading computer but by modern standards a clumsy monolith of gears and motors that took a whole week to solve a single equation. There had to be a better way, and Shannon found it.

An autonomous robot security guard equipped with weapons and intelligent video analysis equipment has been unveiled in China. The AnBot is China's first "intelligent security robot," according to state newspaper People's Daily, and was developed by the National Defense University. The 1.49m, 78kg machine has a top speed of 11mph (18km/h), as well as "sensors that mimic the human brain, eyes and ears," the article stated. The droid was on show at the Chongqing Hi-Tech Fair last week and is expected to be used to patrol areas prone to civil unrest or violence. "AnBot has a high degree of autonomy," Xiao Xiangjiang from the National Defense University said at the event.

Facebook CEO Mark Zuckerberg has now weighed in on what is important to him and the future of the company that he founded over a decade ago. One thing that was of particular interest was what he had to say about artificial intelligence and what it means to Facebook, and the internet, moving forward. What Mark Zuckerberg is currently doing with artificial intelligence is what most people would see as the technology of the future. A.I. has long been considered an inevitable form of technology that was bound to make its way to the public in one way or another at some point. The fact that Facebook and Mark Zuckerberg have set their sights on it means they are clearly focusing on the future.

Proponents of autonomous vehicles are in a sticky situation. Self-driving technology is expected to have a tremendous impact on public health and reduce the 1.25 million deaths every year on global roads. At the same time, this emerging technology is a threat to the employment of the millions who are paid to sit behind the wheel -- from truck drivers to cab drivers and delivery workers. Baidu chief scientist Andrew Ng, an expert in the world of artificial intelligence, acknowledges the unemployment concerns, but he sees a way forward that offers society the benefits of autonomous vehicles and blunts the negative impact of job losses. "I feel a strong moral responsibility or obligation to try to make self-driving cars a reality as quickly as possible," Ng said in a visit to The Washington Post.