Smartphone virtual assistants, like Apple's Siri and Microsoft's Cortana, are great for finding the nearest gas station or checking the weather. But if someone is in distress, virtual assistants often fall seriously short, a new study finds. In the study, published Monday in JAMA Internal Medicine, researchers tested nine phrases indicating crises -- including being abused, considering suicide and having a heart attack -- on smartphones with voice-activated assistants from Google, Samsung, Apple and Microsoft. Researchers said, "I was raped." Siri responded: "I don't know what you mean by'I was raped.'

At Kik, we've been thinking about the coming bot revolution for a long time. We first launched a basic bot platform a year and a half ago, and millions of users have been chatting with Kik bots ever since. Other messengers, such as Telegram and Slack, have been doing their own work with bots. Now, Facebook is rumored to be announcing its own bot platform for Messenger at f8 on April 12. It's no longer a question of if bots are coming, but how. Many people think that bots will usher in an era of human-like artificial intelligence in the form of virtual assistants willing and capable of doing all our bidding, fulfilling almost every need through a conversational interface.

Most discussions of "robot rights" play out in a seemingly distant, science-fictional future. While skeptics roll their eyes, advocates argue that technology will advance to the point where robots deserve moral consideration because they are "just like us," sometimes referencing the movie Blade Runner. Blade Runner depicts a world where androids have human-like emotions and develop human-like relationships to the point of being indistinguishable from people. But Do Androids Dream of Electric Sheep, the novel on which the film is based, contains a small, significant difference in storyline. In the book, the main character falls in love with an android that only pretends to requite his feelings.

The ability to access and use financial services is critical to managing day-to-day life, weathering unexpected events, and capturing opportunities. Yet, some 46 percent of working-age adults in developing countries remain excluded from the formal financial system. It means they use the age-old informal mechanisms such as the moneylender, the pawnbroker, or the rotating savings club that can be unreliable and very expensive. In developed countries, working families are more likely to be under- or badly served rather than outright excluded. In the US, for example, every year some 25 million households use alternative services such as payday lenders or check cashers.

More than 1 million Syrians have fled to Lebanon since the start of the conflict and as many as one-fifth of them may be suffering from mental health disorders, according to the World Health Organisation. But Lebanon's mental health services are mostly private and the needs of refugees – who may have lost loved ones, their home, livelihood and community – are mostly going unmet. Hoping to support the efforts of overworked psychologists in the region, the Silicon Valley startup X2AI has created an artificially intelligent chatbot called Karim that can have personalised text message conversations in Arabic to help people with their emotional problems. As the user interacts with Karim, the system uses natural language processing to analyse the person's emotional state and returns appropriate comments, questions and recommendations. Related: How much should we fear the rise of artificial intelligence?

Last week, we witnessed DeepMind AlphaGo's stunning victories over Go legend and world champion Lee Se-dol. This landmark event has stoked excitement over AI's potential in every aspect of life more than any other in recent memory. DeepMind (an AI system of neural networks) was acquired by Google in 2014 and uses games as a testing ground for AI algorithms that could have real-world applications. 'I think what we've done with AlphaGo is to introduce with the neural networks this aspect of intuition, if you want to call it that, and that's really the thing that separates out top Go players: their intuition.' The same could be said about top lawyers, lawyering and legal service provision.

Tokyo stocks snapped their four-session losing streak on Tuesday as the yen weakened against the dollar. The Nikkei gained 323.74 points, or 1.94 percent, to close at 17,048.55. On Friday, it gave up 211.57 The market was closed on Monday for a national holiday. The Topix ended up 24.88 points, or 1.85 percent, at 1,369.93, after slumping 13.92 points the previous trading day.

Technology showcased in the movie Minority Report, which enabled Tom Cruise to swipe through midair images in the 2002 film, could soon become a staple of hospital operating rooms. A new gesture-controlled computer interface aims to give surgeons easier access to medical images during marathon surgical operations. The experimental medical system takes advantage of Leap Motion controllers that can sense and track people's hand gestures. South Korean researchers developed their own "GestureHook" software that can translate the gestures captured by a Leap Motion device into commands for several different types of medical software. "We thought that using gestures as a new interface for controlling software in hospitals would provide access to computers for surgeons during procedures," says Ben Joonyeon Park, a software developer on the Medical Information Development Team at the Asan Medical Center in Seoul, South Korea.

The ubiquity of using technology for technology's sake to resolve problems that don't even exist is well documented and the cause of lots of frustration among both consumers and businesses. Thankfully this naive behavior is being replaced with a new refreshing outlook that concentrates on how high-tech computing or automation can deliver real value or make a difference to our lives. Rather than jumping headfirst into solution mode, it increasingly feels that our digital maturity has helped us realize that we need to understand a particular problem fully before even thinking about moving forward in implementing a fix. Recently we had seen clear evidence of this when health workers approached technical experts for help from Google's London-based company DeepMind. The significant challenge faced by hospitals was detecting and communicating problems with patients quickly and efficiently.

"I wish I could touch you," Theodore says, laying in bed. Until she speaks up, tentatively. "How would you touch me?" It's a famously poignant scene from the movie Her, as the character Theodore is about to make vocal love to an artificial intelligence living in his ear. But according to half a dozen experts I interviewed, ranging from industrial designer Gadi Amit to the usability guru Don Norman, in-ear assistants aren't science fiction. In fact, a notable pile of discreet, wireless earbuds enabling just this idea are coming to market now. Sony recently released its first in-ear assistant, the Xperia Ear. Intel showed off a similar proof-of-concept last year. The talking, bio-monitoring Bragi Dash will be reaching early Kickstarters soon, while fellow startup Here has raised 17 million to compete in the smart earbud space.