Neuroscience is beginning to make sense of what’s going on inside the human brain—a seemingly inscrutable organ of even great complexity. We can now see what some patterns of activity are, and we have an inkling of what they are doing, of how they track the environment, and subserve behaviour.
We interact with the world around us with all our senses—such as sight, hearing, smell, but also much more! The senses are fundamental to our experiences. The research area of multisensory experiences considers the different human senses and their interactions when designing human experiences. This area is growing in academic fields such as Human-Computer Interaction, marketing, and the […]
Many years ago, when I was a young assistant professor of economics, I had to endure a minor hazing ritual—serving for one year on the admissions committee for the PhD program. As a newbie, I was particularly impressed by a glowing letter of recommendation that began, “This is the best student I have had in […]
Among the bevy of executive actions undertaken by President Donald Trump during the COVID-19 crisis is, of all things, an executive order (issued on 6 April 2020) promoting the development of space resources, which states in part that: Americans should have the right to engage in commercial exploration, recovery, and use of resources in outer […]
We have been telling stories about machines with minds for almost three thousand years. In the Iliad, written around 800 BCE, Homer describes the oldest known AI: “golden handmaidens” created by Hephaestus, the disabled god of metalworking. They “seemed like living maidens” with “intelligence… voice and vigour”, and “bustled about supporting their master.” In the Odyssey, Homer […]
In 1997, Deep Blue defeated Garry Kasparov, the reigning world chess champion. In 2011, Watson defeated Ken Jennings and Brad Rutter, the world’s best Jeopardy players. In 2016, AlphaGo defeated Ke Jie, the world’s best Go player. In 2017, DeepMind unleashed AlphaZero, which trounced the world-champion computer programs at chess, Go, and shogi. Perhaps computers have moved so far beyond our intelligence that we should rely on them to make our important decisions. Nope.
I just watched WALL-E for the first time in five years or so. It’s the story of a plucky little robot tasked with cleaning up the world by compacting rubbish into blocks and building structures out of the blocks to minimize the amount of land they take up. Of course, he falls in love and saves the […]
Retired engineer Henry Pohl can vividly recall his first encounter with a rocket. During the early 1950s, the Army drafted him and shipped him from Texas to the Redstone Arsenal in Huntsville, Alabama. “That dadgum thing looked pretty simple,” he says of the rocket engine. It didn’t look much bigger than the tractor engine back […]
In 2019, the Cambridge Philosophical Society celebrates its 200th anniversary. When it was set up in 1819, Cambridge was not a place to do any kind of serious science. There were a few professors in scientific subjects but almost no proper laboratories or facilities. Students rarely attended lectures, and degrees were not awarded in the […]
Elizabeth Holmes was a chemical engineering student who dropped out of Stanford to found Theranos: a silicon-valley start-up company that, at one point, was valued at US$9 billion. Her plan was to be another Steve Jobs. Today, she is facing fraud and other criminal charges.
The hunt for exoplanets was inspired by advances in understanding of the formation of stars: it was becoming clear that the gases that were contracting to form new stars were somehow shedding the bulk of their energy of rotation, while new observations were revealing disks full of gas and dust, spinning around such forming stars, and containing a lot of energy of rotation.
“There are no aliens, officially, at least….” Elon Musk, writing on his Twitter account, is one of a number of smart technopreneurs who considers that if there is extraterrestrial life, it would most likely already be observing us, and, it will be technological. Artist and singer David Bowie came to a similar conclusion years ago, […]
In 2008, StoryCorps created World Listening Day for citizens of all beliefs and backgrounds to record, preserve, and share the stories of their lives. This year, we invite you to celebrate by listening to our podcast, The Oxford Comment.
Our planet is out of balance as the result of our technologies. The Intergovernmental Panel on Climate Change warns that global temperatures could reach a frightening plus +3° by the end of the century, our ocean ecosystems risk being overwhelmed by non-degrading plastic waste, open rubbish tips scar the landscape and pollute our water supplies […]
Steve Goodman is best known for his work DJing as Kode9 and running the Hyperdub record label, one of the pioneering forces of UK bass culture and dubstep since 2004. Through releases by Kode9 & The Spaceape, and Burial, Hyperdub captured a sound that embodied the high-pressure claustrophobia and hyper-surveillance of urban environments in the 21st Century.
All eyes are on the U.S. political landscape heading into the 2018 Midterm Elections in November. With all 435 seats of the House of Representatives and about one-third of Senate spots up for grabs, the next decade of politics lies in the hands of voters.