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dr tech

8 Skilled Jobs That May Soon Be Replaced by Robots - 0 views

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    "Unskilled manual laborers have felt the pressure of automation for a long time - but, increasingly, they're not alone. The last few years have been a bonanza of advances in artificial intelligence. As our software gets smarter, it can tackle harder problems, which means white-collar and pink-collar workers are at risk as well. Here are eight jobs expected to be automated (partially or entirely) in the coming decades. Call Center Employees call-center Telemarketing used to happen in a crowded call center, with a group of representatives cold-calling hundreds of prospects every day. Of those, maybe a few dozen could be persuaded to buy the product in question. Today, the idea is largely the same, but the methods are far more efficient. Many of today's telemarketers are not human. In some cases, as you've probably experienced, there's nothing but a recording on the other end of the line. It may prompt you to "press '1' for more information," but nothing you say has any impact on the call - and, usually, that's clear to you. But in other cases, you may get a sales call and have no idea that you're actually speaking to a computer. Everything you say gets an appropriate response - the voice may even laugh. How is that possible? Well, in some cases, there is a human being on the other side, and they're just pressing buttons on a keyboard to walk you through a pre-recorded but highly interactive marketing pitch. It's a more practical version of those funny soundboards that used to be all the rage for prank calls. Using soundboard-assisted calling - regardless of what it says about the state of human interaction - has the potential to make individual call center employees far more productive: in some cases, a single worker will run two or even three calls at the same time. In the not too distant future, computers will be able to man the phones by themselves. At the intersection of big data, artificial intelligence, and advanced
dr tech

CryptoLocker Is The Nastiest Malware Ever - Here's What You Can Do - 0 views

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    "Ransomware is an especially odious type of malware. The way it works is simple. Your computer will be infected with some malicious software. That software then renders your computer entirely unusable, sometimes purporting to be from local law enforcement and accusing you of committing a computer crime or viewing explicit pictures of children. It then demands monetary payment, either in the form of a ransom or a 'fine' before access to your computer is returned."
dr tech

Computer Scientist Publishes Manifesto for Expressive Algorithmic Music | Motherboard - 0 views

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    "Generally, it questions the advance of computing in the absence of a deeper knowledge of how the human brain perceives the world to be computed. We want computers to have perception, yet we know little about the workings of our own human perception."
dr tech

Science relies on computer modelling, but what happens when it goes wrong? -- Science &... - 0 views

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    Much of current science deals with even more complicated systems, and similarly lacks exact solutions. Such models have to be "computational" - describing how a system changes from one instant to the next. But there is no way to determine the exact state at some time in the future other than by "simulating" its evolution in this way. Weather forecasting is a familiar example; until the advent of computers in the 1950s, it was impossible to predict future weather faster than it actually happened.
dr tech

The Guardian view on machine learning: a computer cleverer than you? | Editorial | Opin... - 0 views

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    "It is in the nature of AI that makers do not, and often cannot, predict what their creations do. We know how to make machines learn. But programmers do not understand completely the knowledge that intelligent computing acquires. If we did, we wouldn't need computers to learn to learn."
dr tech

Hey, Computer Scientists! Stop Hating on the Humanities | WIRED - 0 views

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    "My personal coding projects have presented similarly thorny ethical questions. Should I write a computer program that will download the communications of thousands of teenagers suffering from eating disorders posted on an anorexia advice website? Write a program to post anonymous, suicidal messages on hundreds of college forums to see which colleges offer the most support? My answer to these questions, incidentally, was "no". But I considered it. And the glory and peril of computers is that they magnify the impact of your whims: an impulse becomes a program that can hurt thousands of people."
dr tech

Computer science students should learn to cheat, not be punished for it - 0 views

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    "There's a certain irony that, in fields outside of computer science, plagiarism is a sign that you didn't understand the question. Within computer science, the opposite is true. Not only have you found an acceptable solution, you've understood it enough to use it within the parameters of your own project."
dr tech

Chaos Computer Club claims it can reproduce fingerprints from people's public photos | ... - 0 views

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    "Chaos Computer Club, Europe's largest association of hackers, claims it can reproduce your fingerprints from a couple of photos that show your fingers. At the 31st annual Chaos Computer Club convention in Hamburg, Germany, Jan Krissler, also known by his alias "Starbug," explained how he copied the thumbprint of German Defense Minister Ursula von der Leyen"
dr tech

Encryption Lava Lamps - San Francisco, California - Atlas Obscura - 1 views

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    "As the lava lamps bubble and swirl, a video camera on the ceiling monitors their unpredictable changes and connects the footage to a computer, which converts the randomness into a virtually unhackable code.  Why use lava lamps for encryption instead of computer-generated code? Since computer codes are created by machines with relatively predictable patterns, it is entirely possible for hackers to guess their algorithms, posing a security risk. Lava lamps, on the other hand, add to the equation the sheer randomness of the physical world, making it nearly impossible for hackers to break through."
dr tech

China and physics may soon shatter our dreams of endless computing power | John Naughto... - 0 views

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    "But the uniqueness of TSMC and its location on an island that the Chinese regime regards as part of the mainland is giving rise to strategic panic. Both the US and the EU are racing to try to ensure that they have 2nm chip-fabrication capability within their respective jurisdictions. The problem is that one cannot conjure up such capacity just by throwing money at it. TSMC itself has built a fabrication plant in Arizona. But in his speech marking the ceremonial opening of the facility last December, Morris Chang, the firm's founder, said that it could not find enough qualified American workers to run it. It was sending every new American recruit to Taiwan for 18 months of training and was even importing engineers from Taiwan to make the Arizona plant operational. Hopefully it will all be up and running before Xi decides to "do a Putin" and we will no longer to be able to have chips with everything."
dr tech

US military aims to create cyborgs by connecting humans to computers | Technology | The... - 0 views

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    "The US government is researching technology that it hopes will turn soldiers into cyborgs, allowing them to connect directly to computers. The US military's Defense Advanced Research Projects Agency (Darpa) has unveiled a research programme called Neural Engineering System Design (NESD) which aims to develop an implantable neural interface, connecting humans directly to computers."
dr tech

Jill Lepore: 'When did we hand Google, Twitter and Facebook the reins?' | Books | The G... - 0 views

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    "If anything, I think in the 50s and 60s - because so few people had direct experience of computers - there was even more concern than there is now. Computers were associated with vast power. It was only with the arrival in the 1980s and 1990s of the personal computer we were sold the idea that the technology was participatory and liberal. I think we have returned, in a way, to the original fears, now we sense that these personal devices very much represent the power of vast corporations. "
dr tech

What is the metaverse--and what does it mean for business? | McKinsey - 0 views

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    "Cathy Hackl: I think it's important to state that there is really no agreed-upon definition right now. Every morning-it's become a bit of a ritual-I go to the Merriam-Webster dictionary and type in the word metaverse. And every day it says this word is not in the dictionary. But if we needed to define it, I tend to have a pretty expansive view of what the metaverse is. I believe it's a convergence of our physical and digital lives. It's our digital lifestyles, which we've been living on phones or computers, slowly catching up to our physical lives in some way, so that full convergence. It is enabled by many different technologies, like AR [augmented reality] and VR [virtual reality], which are the ones that most people tend to think about. But they're not the only entry points. There's also blockchain, which is a big component, there's 5G, there's edge computing, and many, many other technologies. To me, the metaverse is also about our identity and digital ownership. It's about a new extension of human creativity in some ways. But it's not going to be like one day we're going to wake up and exclaim, "The metaverse is here!" It's going to be an evolution."
dr tech

IBM wants to build a 100,000-qubit quantum computer  | MIT Technology Review - 0 views

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    "Late last year, IBM took the record for the largest quantum computing system with a processor that contained 433 quantum bits, or qubits, the fundamental building blocks of quantum information processing. Now, the company has set its sights on a much bigger target: a 100,000-qubit machine that it aims to build within 10 years."
dr tech

How spending too much time in front of the computer affects the brain | Scien... - 0 views

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    "But on the downside it has led to a loss of face-to-face contact, which can have negative consequences, particularly when it comes to education. What's more, there are also health impacts to consider. New scientific research indicates that spending large amounts of time in front of the computer, or other devices such as tablets and cell phones, can be harmful to our health. This is largely due to the blue light emitted by electronic devices, which expose us to light-emitting diodes (LEDs)."
dr tech

AI can win at poker: but as computers get smarter, who keeps tabs on their ethics? | Te... - 0 views

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    ""No-limit Texas Hold'em is a game of incomplete information where the AI must infer a human player's intentions and then act in ways that incorporate both the direct odds of winning and bluffing behaviour to try to fool the other player." The designers said their computer didn't "bluff" the human players. But by learning from its mistakes and practising its moves at night between games, the AI was working out how to defeat its human opponents."
dr tech

What Is ChatGPT Doing … and Why Does It Work?-Stephen Wolfram Writings - 0 views

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    "The specific engineering of ChatGPT has made it quite compelling. But ultimately (at least until it can use outside tools) ChatGPT is "merely" pulling out some "coherent thread of text" from the "statistics of conventional wisdom" that it's accumulated. But it's amazing how human-like the results are. And as I've discussed, this suggests something that's at least scientifically very important: that human language (and the patterns of thinking behind it) are somehow simpler and more "law like" in their structure than we thought. ChatGPT has implicitly discovered it. But we can potentially explicitly expose it, with semantic grammar, computational language, etc."
dr tech

How do Optical and Quantum Computers work? - 0 views

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    "…in about ten years or so, we will see the collapse of Moore's Law. In fact, already, we see a slowing down of Moore's Law. Computer power simply cannot maintain its rapid exponential rise using standard silicon technology. - Dr. Michio Kaku - 2012"
dr tech

Computers need to make a quantum leap before they can crack encrypted messages | John N... - 0 views

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    "There will be more where that came from. So it's time for a reality check. Quantum computers are interesting, but experience so far suggests they are exceedingly tricky to build and even harder to scale up. There are now about 50 working machines, most of them minuscule in terms of qubits. The biggest is one of IBM's, which has - wait for it - 433 qubits, which means scaling up to 20m qubits might, er, take a while. This will lead realists to conclude that RSA encryption is safe for the time being and critics to say that it's like nuclear fusion and artificial general intelligence - always 50 years in the future."
dr tech

Encryption services are sending the right message to the quantum codebreakers | John Na... - 0 views

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    "The folks at Signal are taking one of the four post-quantum cryptography algorithms that have been chosen by the US National Institute of Standards and Technology to withstand attacks by quantum computers, but instead of using it to replace their existing public-key encryption system, they are layering the new algorithm on top of what they already have. "We are augmenting our existing cryptosystems," they say, "such that an attacker must break both systems in order to compute the keys protecting people's communications." And they will be rolling out this augmented system to all users in the next few months."
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