Oxford University Press's
Academic Insights for the Thinking World
By Dr. Russell Buchan and Nicholas Tsagourias
It seems both timely and necessary to question whether public international law adequately protects states from the threat of cyber attacks. This is because states have become increasingly dependent upon computer networks and the information that they hold in order to effectively regulate their societies.
By Steve Savage
In my last blog posting I wrote in defense of Auto-Tune. So if it’s not Auto-Tune, then what is wrong with pop? To the extent that technological capabilities have created a problem, it’s the loudness war that created it. A brick wall limiter is the tool that makes digital audio files loud and in the process it can crush the dynamics and render the music lifeless. The effect is actually very powerful.
By Michael Levine-Clark
One of the things that I love about being a librarian is that as a profession, we work together to share ideas and resources. Perhaps the most remarkable example of this collaborative spirit is interlibrary loan (ILL). We send each other books, DVDs, CDs, articles — whatever we can reasonably share. And we do this at considerable expense to our own institutions because we see a mutual benefit.
By Dennis Baron
Machines can grade essays just as well as human readers. According to the New York Times, a competition sponsored by the William and Flora Hewlett Foundation produced software able to match human essay readers grade for grade, and a study of commercially-available automatic grading programs showed that computers assessed essays as accurately as human readers, but a whole lot faster, and cheaper, to boot. But that’s just the start: computers could lead to a reading-free future.
By Amanda Krause
Not long ago, I saw an image floating around the Internet. It simply displayed two items — a cassette tape and a pencil — along with the following statement: “our children will never know the link between the two.” Upon a quick search to locate that image the other day, it looks like it was the topic of a reddit post back in 2011. But as viral things tend to do, it lingered, making its way into Facebook posts and into Internet “age tests” aimed at prompting either confusion or nostalgic reflection.
By Stephen Blundell
Do you own any magnets? Most people, when asked this question, say no. Then they remember the plastic letters sticking to their refrigerator door, or the holiday souvenir that keeps takeaway menus pinned to a steel surface in their kitchen. Maybe I do own a few, they say.
By Kees van Deemter
Alan Turing’s work was so important and wide-ranging that it is difficult to think of a more broadly influential scientist in the last century. Our understanding of the power and limitations of computing, for example, owes a tremendous amount to his work on the mathematical concept of a Turing Machine. His practical achievements are no less impressive. Some historians believe that the Second World War would have ended differently without his contributions to code-breaking. Yet another part of his work is the Turing test.
By Keith M. Martin
I’ve always been intrigued by the appeal of cryptography. In its most intuitive form, cryptography is the study of techniques for making a message unreadable to anyone other than the intended recipient. Why is that so intrinsically interesting to so many people?
By Peter J Bentley
It is perhaps inevitable that on the anniversary of Turing’s birth we should wax lyrical about Turing’s great achievements, and the loss to the world following his premature death. Turing was a pioneer of theoretical computing – his ideas are still used to this day in our attempts to understand what we can and cannot compute. His achievements are tremendous in many aspects of mathematics, computing, and the philosophy of Artificial Intelligence. But our digitized world was not created by one man alone. Turing’s work was one of many key pioneers of his era. If only we could listen to the views of a direct contemporary of Turing, we might learn a more complete picture.
By Duncan Calow
It is only March, but 2012 has already seen a series of contract disputes over digital media and technology hit the headlines, with cases filed by Peter Frampton, HarperCollins, and new media company Phonedog.com
By Peter J Bentley
What better way to spend an afternoon than having a friendly chat? My three friends are online chatbots – Artificial Intelligence software designed to analyse my sentences and respond accordingly. All I do is visit a specific webpage, then type into a box in my Internet browser and they reply, just like chatting online to a human. These three (jabberwacky, iGod and ALICE) are some of the more advanced chatbots out there, the result of decades of research by computer scientists to try and achieve intelligence in a computer.
We challenged author Peter Bentley to name the most important and unknown people in the history of computer science in under three minutes. Which famous computer scientist had a passion for unicycles and juggling?
This Day in World History
“Mr. Watson,” Alexander Graham Bell said into the mouthpiece, “come here — I want to see you.” Thomas Watson, Bell’s collaborator, heard the words in another room over the receiver. And the world’s first telephone call was complete.
This Day in World History
As you look for wireless hot-spots to connect to the Internet, thank Guglielmo Marconi. The Italian inventor championed wireless communication at the turn of the twentieth century—and demonstrated it on January 19, 1903, when he sent and received the first transatlantic wireless messages.
This Day in World History
While he cranked the handle on the device, inventor Thomas Edison watched the faces of the editors from the journal Scientific American. He was in the magazine’s offices to demonstrate one of his newest inventions. As he cranked, indentations made on a tinfoil cylinder sent signals to a diaphragm, and the editors heard the machine ask after their health.
By Darrel Ince
I’m typing this blog entry on a desktop computer. It’s two years old, but I’m already looking at it and my laptop wondering how long they will be around in their current form. There are three fast-moving trends that may change computing over the next five years, affect the way that we use computers, and perhaps make desktop and laptop computers the computing equivalent of the now almost defunct record player.