Have you ever thought that your body movements can be transformed into learning stimuli and help to deal with abstract concepts? Subjects in natural science contain plenty of abstract concepts which are difficult to understand through reading-based materials, in particular for younger learners who are at the stage of developing their cognitive ability.
World Water Monitoring Day is an annual celebration reaching out to the global community to build awareness and increase involvement in the protection of water resources around the world. The hope is that individuals will feel motivated and empowered to investigate basic water monitoring in their local area.
Innovation is a primary driver of economic growth and of the rise in living standards, and a substantial body of research has been devoted to documenting the welfare benefits from it (an example being Trajtenberg’s 1989 study). Few areas have experienced more rapid innovation than the Personal Computers (PC) industry, with much of this progress being associated with a particular component, the Central Processing Unit (CPU). The past few decades had seen a consistent process of CPU innovation, in line with Moore’s Law.
From mechanical turks to science fiction novels, our mobile phones to The Terminator, we’ve long been fascinated by machine intelligence and its potential — both good and bad. We spoke to philosopher Nick Bostrom, author of Superintelligence: Paths, Dangers, Strategies, about a number of pressing questions surrounding artificial intelligence and its potential impact on society.
It was the nest-building season, but after days of long hard work, the sparrows sat in the evening glow, relaxing and chirping away.
Facebook celebrated its tenth anniversary in February. It has over 1.2 billion active users — equating to one user for every seven people worldwide. This social networking phenomenon has not only given our society a new way of sharing information with others; it’s changed the way we think about “liking” and “friending.”
A large variety of complex systems in ecology, climate science, biomedicine, and engineering have been observed to exhibit so-called tipping points, where the dynamical state of the system abruptly changes. Typical examples are the rapid transition in lakes from clear to turbid conditions or the sudden extinction of species after a slightly change of environmental conditions. Data and models suggest that detectable warning signs may precede some, though clearly not all, of these drastic events. This view is also corroborated by recently developed abstract mathematical theory for systems, where processes evolve at different rates and are subject to internal and/or external stochastic perturbations.
This week—August 15, to be exact—celebrates the climax of Air Conditioning Appreciation Days, a month-long tribute to the wonderful technology that has made summer heat a little more bearable for millions of people.
As soon as humanity began its quest for knowledge, people have also attempted to organize that knowledge. From the invention of writing to the abacus, from medieval manuscripts to modern paperbacks, from microfiche to the Internet, our attempt to understand the world — and catalog it in an orderly fashion with dictionaries, encyclopedias, libraries, and databases — has evolved with new technologies.
By Luciano Floridi
Philosophy is a bit like a computer with a memory leak. It starts well, dealing with significant and serious issues that matter to anyone. Yet, in time, its very success slows it down. Philosophy begins to care more about philosophers’ questions than philosophical ones, consuming increasing amount of intellectual attention.
By David Blockley
Aristotle saw five ways of arriving at the truth – he called them art (ars, techne), science (episteme), intuition (nous), wisdom (sophia) and practical wisdom – sometimes translated as prudence (phronesis). Ars or techne (from which we get the words art and technical, technique and technology) was concerned with production but not action. Art had a productive state, truly reasoned, with an end (i.e. a product) other than itself (e.g. a building).
It was late in the day when a nondescript package arrived at my office. After carefully opening the box and lifting off the lid, there it was: Google Glass. And yes, it was awesome. Initially, the technology geek in me was overjoyed, but the oral historian soon took over as I raced through potential uses for this wearable technology in my daily work.
“‘There’s probably no issue that’s become more crucial, more rapidly, but is less understood, than cybersecurity,’ warns cyber expert P.W. Singer, co-author of Cybersecurity and Cyberwar: What Everyone Needs to Know. Cybersecurity has quickly become one of the most defining challenges of our generation, and yet, as the threat of cyber-terrorism looms, there remains an alarming “cyber-awareness gap” that renders the many of us vulnerable.
In the trailer of Transcendence, an authoritative professor embodied by Johnny Depp says that “the path to building superintelligence requires us to unlock the most fundamental secrets of the universe.” It’s difficult to wrap our minds around the possibility of artificial intelligence and how it will affect society.
This week is National Library Week in the United States. Oxford University Press is celebrating the contributions of these institutions to communities around the world in a variety of ways, including granting free access to online products in the United States and Canada.
From Facebook’s purchase of Oculus VR Inc. to the latest medical developments, technology is driving new explorations of the perception, reality, and neuroscience. How do we perceive reality through the sense of touch? Alberto Gallace is a researcher in touch and multisensory integration at the University of Milano-Bicocca, Italy, and co-author of In touch with the future: The sense of touch from cognitive neuroscience to virtual reality. We spoke to him about touch, personal boundaries and being human.