As Moore’s Law runs out of steam, and fabrication of Boolean circuits on silicon appears to be reaching its limits, some computer scientists and physicists are looking beyond the limits of current computing to “reversible computing.” That is, instead of one-way circuits that produce a deterministic output from given inputs, reversible computing works both ways: Inputs can be obtained from outputs by running the circuits in reverse. Generally speaking, computation runs in one direction, producing outputs from inputs, without the ability to run backwards and compute inputs from outputs. Continue reading
The Oxford Dictionaries proclaimed “post-truth” as its 2016 word of the year. It defines post-truth as an adjective “relating to or denoting circumstances in which objective facts are less influential in shaping public opinion than appeals to emotion and personal belief.” According to the editors, use of the term “post-truth” had increased by around 2,000 percent in 2016 compared to 2015, largely in relation to Brexit—the United Kingdom’s withdrawal from the European Union—and the United States presidential election. Continue reading
The internal combustion engine (ICE) has reigned supreme for over 100 years, but prognosticators are predicting its demise over the next few decades – or NOT, depending on your data analytics. Like all technologies, sooner or later a disruptive replacement comes along and renders the status quo extinct. Will electric vehicle (EV) technology be the disruption that kills the ICE? I think so, but the future of EV transportation is not guaranteed.
A chatbot is a computer program intended to engage with humans in human-like conversations. It is also known by other names like chatterbot, talkbot etc. Chatbots are the “in-thing” in the world of artificial-intelligence led technology. Both the press and the internet world are awash with stories of how chatbots are going to change the way we shop, dine, converse, and even stay in a hotel. There is a lot of hype around this technology, as is usually the case when people talk about artificial intelligence. Continue reading