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Cellphones

Rwanda Releases First Smartphone Made Entirely In Africa (fastcompany.com) 45

Rwanda's Mara Group just released two smartphones, earning the company the title of the first smartphone manufacturer in Africa. Their grand ambitions are to help turn Rwanda into a regional tech hub. Fast Company reports: Rwanda President Paul Kagame has announced Africa's "first high tech smartphone factory," CNN reported. While smartphones are assembled in other African nations (Egypt, Algeria, and South Africa all have assembly plants), according to Reuters, those companies all import the components. But at Mara, they manufacture the phones from the motherboards to the packaging, which is all done in the new factory. Kagame made the announcement in a press conference on Monday in the capital of Kigali. The phones, called Mara X and Mara Z, are the first "Made in Africa" models. Both run on Google's Android operating system. While the company admits they are a little more expensive than other options, like the popular Tecno brand phones made by a Chinese-owned company, they hope customers are willing to pay a bit more for quality and Made in Africa pride.
Open Source

System76 Will Begin Shipping 2 Linux Laptops With Coreboot-Based Open Source Firmware (forbes.com) 29

System76, the Denver-based Linux PC manufacturer and developer of Pop OS, has some stellar news for those who prefer their laptops a little more open. Later this month the company will begin shipping two of their laptop models with its Coreboot-powered open source firmware. From a report: Beginning today, System76 will start taking pre-orders for both the Galago Pro and Darter Pro laptops. The systems will ship out later in October, and include the company's Coreboot-based open source firmware which was previously teased at the 2019 Open Source Firmware Conference. (Coreboot, formerly known as LinuxBIOS, is a software project aimed at replacing proprietary firmware found in most computers with a lightweight firmware designed to perform only the minimum number of tasks necessary to load and run a modern 32-bit or 64-bit operating system.) What's so great about ripping out the proprietary firmware included in machines like this and replacing it with an open alternative? To begin with, it's leaner. System76 claims that users can boot from power off to the desktop 29% faster with its Coreboot-based firmware.

[...] Both of these laptops can be kitted out with 10th-Generation Intel CPUs (specifically the i5-10210U and the i7-10510U), and both have glare-resistant matte 1080p IPS displays. Beginning at $949, the Galago Pro features an all-aluminum chassis, a wealth of connectivity options including HDMI, DisplayPort to USB-C and Thunderbolt, and can be configured with up to 32GB of RAM and up to 6TB of storage space. The Darter Pro, meanwhile, can be built out with 32GB of RAM and up to 2TB of storage, and features up to 10 hours of battery life.

Robotics

Worker Pay is Stagnant -- Economists Blame Robots (cbsnews.com) 182

pgmrdlm writes: American workers are more productive than ever, but their paychecks haven't kept pace. Researchers with the Federal Reserve Bank of San Francisco have identified a culprit: robots. Economists Sylvain Leduc and Zheng Liu theorize that automation is sapping employees' bargaining power, making it harder for them to demand higher wages. Companies across a range of industries increasingly have the option of using technology to handle work formerly done by people, giving employers the upper hand in setting pay. The result -- a widening gulf between wages and productivity. The research may bolster proposals for universal basic income, which is a government cash stipend that typically doesn't come with requirements. Andrew Yang, a Democratic presidential candidate who's running on a platform of giving every American adult $1,000 per month in basic income, tweeted about the economic findings, writing that automation is "making it hard for workers to ask for more."

"We should just give Americans a raise," he wrote. To be sure, automation is leading to massive changes in work that are hitting some industries and workers especially hard, such as lower and middle-skilled workers. For instance, the ranks of office assistants and clerical workers is expected to shrink by 5% through 2026 as offices shift tasks to artificial intelligence and other software, according to the Bureau of Labor Statistics. This could result in a loss of 200,000 jobs.

Power

Utility Giant PG&E Voluntarily Shuts Off Power, Could Impact 800,000 Californians (npr.org) 210

Pacific Gas & Electric began cutting off power to nearly 800,000 customers across large swaths of Northern and Central California Wednesday morning, in a planned outage that it says is necessary to avoid the risk of fire. From a report: PG&E gave residents in more than 30 counties advance warnings about the power cut, which it says would "proactively" reduce the dangerous effects of a potential "widespread, severe wind event" forecast for Wednesday. The utility giant's transmission lines have been linked to wildfires that have devastated communities in California. It filed for bankruptcy protection in January, and it's been roundly criticized for mismanagement and safety failures. As of Wednesday morning, people in Humboldt, Marin, Napa, Sonoma and other counties are currently without power in the initial phase of PG&E's Public Safety Power Shutoff. "The decision to turn off power was based on forecasts of dry, hot and windy weather including potential fire risk," PG&E said in a statement about the outage.
Power

Lithium-Ion Batteries Win Nobel Prize for Chemistry (scientificamerican.com) 28

"This is a highly charged story," began Olof Ramstrom, a member of the Nobel Committee for Chemistry, announcing that a trio of chemists who spent decades developing the lithium ion battery were today awarded the Nobel Prize in Chemistry for their work. From a report: These batteries, small and powerful compared to older battery technology, made possible pocket-sized mobile phones, laptop computers, electric cars, and renewable energy devices such as solar panels that can help address the problems of climate change, Ramstrom says. The prize will be shared by John B. Goodenough from the University of Texas at Austin, M. Stanley Whittingham from Binghamton University in New York, and Akira Yoshino, who works at Asahi Kasei Corporation and Meijo University in Japan. They will split the roughly $1 million award. Lithium batteries have been touted as Nobel-worthy for years, says Bonnie Charpentier, president of the American Chemical Society. "I think that it's magnificent that Goodenough won this year," she says, noting that at age 97 he is the oldest Nobel laureate. Yoshino is 71, showing that the research stretched across generations.

Indeed, it was in the 1970s that Whittingham began investigating the use of lithium, the smallest and lightest metal in the periodic table of the elements. That size and weight made it possible to pack a lot of lithium into a small space, unlike the large and heavy lead-acid batteries that dominated at the time. Lithium had another advantage: it easily gave up its electrons, and batteries produce electricity when electrons flow from one end, called the anode, to the other end, called the cathode. Whittingham put metallic lithium in one end and a layered material called titanitum disulphide at the other; the titanium had spaces that could capture the flowing electrons. However, this combination of materials also had the unfortunate potential to explode.
Slashdot interviewed Goodenough two years ago. You can read the interview here.
Graphics

You Can Now Overclock a Raspberry Pi 4 For Some Nice Performance Gains (hothardware.com) 93

MojoKid writes: The Raspberry Pi 4 is one of the cheapest single-board computers around. The new 4th generation is a solid performance lift over its predecessor and good bang for the buck if you're interested in learning Linux, working with embedded computing, or just want to kick back and play some retro games on an emulator. In addition, the latest version of the Raspberry Pi Foundation's Linux distribution, Raspbian Buster, comes with a new firmware revision for the tiny DIY PC that removes its 2GHz clock speed limit and allows voltage adjustments to wring out additional performance, with proper cooling of course. In testing, while there are no guarantees in overclocking, HotHardware was able to realize more than a 40% lift in their Raspberry Pi 4's processor clock speed, and a 50% boost to the GPU with an air-cooled mini case kit. Combined, they're not enough to turn the Pi 4 into your every day PC, but the performance gains are measurable and valuable. All it takes is a quick firmware update and a couple of Linux commands to dial things in.
Businesses

Intel Announces Price Cut for 9th Generation F and KF Processors (anandtech.com) 30

An anonymous reader shares a report: One of the interesting developments of Intel's 9th Generation Core processors for desktops, known as the S-series, was that the company decided to release versions of the hardware with the graphics disabled in order to use every chip from the wafer. At the time Intel was criticised on its pricing: it was offering the same processor minus graphics for the same bulk unit cost, with no discount. Today Intel is adjusting its strategy, and pricing these F and KF processors lower than before. Nearly every 9th Generation Core processor for the desktop has a corresponding graphics-free option: the Core i9-9900K has its Core i9-9900KF, the Core i5-9500 has a Core i5-9500F. The difference between these two parts is just a matter of disabled graphics, which means the user can't take advantage of Intel's QuickSync or a display, however most of these processors end up in systems with discrete graphics cards anyway. At the time of launch, Intel priced them identically to the parts that did have graphics, but ultimately retail outlets were selling the K and KF processors at a small discount. Intel's announcement today makes that price difference official.
AI

Wells Fargo Prediction: American Banks Will Automate Away 200,000 Jobs By 2030 (gizmodo.com) 124

An anonymous reader quotes Gizmodo: Over the next decade, U.S. banks, which are investing $150 billion in technology annually, will use automation to eliminate 200,000 jobs, thus facilitating "the greatest transfer from labor to capital" in the industry's history. The call is coming from inside the house this time, too -- both the projection and the quote come from a recent Wells Fargo report, whose lead author, Mike Mayo, told the Financial Times that he expects the industry to shed 10 percent of all of its jobs. This, Mayo said, will lay the groundwork for, and I quote, "a golden age of banking efficiency." The job cuts are slated to hit front offices, call centers, and branches the hardest, where 20-30 percent of those roles will be on the chopping block. They will be replaced by better ATMs, automated chatbots, and software instruments that take advantage of big data and cloud computing to make investment decisions...

It is not rare that a report forecasts the imminent erosion of an industry's jobs picture, but it is a little rare that a prominent industry analyst for one of said industry's largest companies is so brazen -- even giddy -- about trumpeting the imminent loss of those jobs.... It is the confidence and enthusiasm for this schema that is key, as that is what will transform the report into a self-fulfilling prophecy. If the banks buy what Mayo and Wells Fargo are selling, then the report will contribute to an automated arms race between companies to cut staff and purchase enterprise financial software products that is already underway. This is how a lot of corporate automation unfolds.

As a result, we can expect to interact with even more customer service chatbots and automated call menus (whether they work well or not), to see more financial decisions turned over to algorithms, and a continued flood of software products to enter the banking industry. And Wells Fargo certainly won't be the only bank automating here: As the FT notes, Citigroup is planning to eliminate tens of thousands of call center workers, and Deutsche Bank expects to slash half its ~100,000-strong workforce.

Gizmodo argues the report's analysis is "filled with buzzwords and promises of harnessing big data and predictive algorithms that may or may not pan out to be as effective as currently thought."

Nonetheless, they write that the report's author "has been making the cable TV rounds, touting this incoming golden age of high-tech ultra-streamlined, automated banking, an age in which fleshy humanoid obstructions are finally smoothed out of the picture, making way for a purer, faster flow of capital from customer to banking executive."
Intel

To Fight Spectre-Like Attacks, Intel Suggests a New Kind of Memory (zdnet.com) 77

Intel researchers published a paper last week suggesting a new kind of CPU memory to block side-channel attacks like Meltdown and Spectre, according to ZDNet: SAPM -- or Speculative-Access Protected Memory -- is the work of Intel STORM (STrategic Offensive Research & Mitigations), a team of elite security researchers that Intel assembled since 2017 to work on creating mitigations for all the speculative-execution attacks that have impacted the CPU maker's products. SAPM is only an idea for the moment, and there are no silicon prototypes. Intel STORM engineers only released "the theory and possible implementation options," to provide "a ground base for other researchers to improve upon and also for the industry to consider...."

Intel STORM researchers say SAPM will implement protections at the hardware level and will work with both physical and virtual memory addresses. "SAPM can be applied to specific memory ranges, with the attribute that any memory access to such memory type will be instruction-level serialized, meaning that any speculative execution beyond the SAPM-accessing instruction will be stopped pending the successful retirement of this SAPM-accessing instruction," Intel STORM developers said in their short description of SAPM's basic principles...

Intel STORM researchers say the second part (backend) of most speculative execution attacks performs the same actions. SAPM was designed to introduce hardware-based protections against the backend part of most attacks. It's because of this concept that Intel's research team believes that SAPM will also future-proof the next generations of Intel CPUs against other -- currently undiscovered -- speculative execution attacks.

"Intel STORM researchers don't deny that there's a performance hit," the article adds. "However, this impact is low and could be mitigated further by dropping other existing protections."
The Courts

TSMC Accuses GlobalFoundries of Infringing 25 Patents For Node Processes (zdnet.com) 11

AmiMoJo quotes ZDNet: Semiconductor manufacturer Taiwan Semiconductor Manufacturing Company Ltd (TSMC) has filed multiple lawsuits against its competitor GlobalFoundries, saying the US company allegedly infringed upon 25 patents related to its node processes. TSMC said on Monday that the lawsuits are seeking injunctions to stop GlobalFoundries from manufacturing and selling semiconductor products that allegedly infringe upon the patents in question...

The 25 TSMC patents in the complaints relate to technologies such as FinFET designs, shallow trench isolation techniques, double patterning methods, advanced seal rings and gate structures, and innovative contact etch stop layer designs, TSMC said. These technologies are used to create TSMC's 40nm, 28nm, 22nm, 14nm, and 12nm node processes.

Biotech

Researchers Repurpose Failed Cancer Drug Into Printable Semiconductor (illinois.edu) 9

Long-time Slashdot reader sandbagger shared this news from the University of Illinois at Urbana, where researchers have made a surprising new discovery in a well-studied bioactive molecule: The molecule, which inserts itself into DNA to prevent replication, was once explored as a potential anti-cancer agent... "While examining these pharmaceutical molecules, we noticed that their molecular structures looked much like the organic semiconductors..." said chemical and biomolecular engineering professor Ying Diao.

These molecules, called DNA topoisomerase inhibitors, are flat and contain neatly stacked columns of electrically conductive molecular rings -- features that make a good semiconductor. Distinct from a typical semiconductor, these molecular columns are linked together by hydrogen bonds that can move charges from column to column, forming bridges that transform the entire molecular assembly into a semiconductor -- something rarely seen before this study, the researchers said. "These molecules can interact with biological material with high specificity, making them good candidates for use in biosensors," Diao said. "They are also easily printable but will require new solvents because they are chemically different than other organic semiconductors. The fabrication infrastructure is already in place...." Organic semiconductors are responsible for things like flexible electronics and transparent solar cells, but researchers are working to expand their use in biomedicine and devices that require interaction between electrically active molecules and biological molecules...

The team printed and tested the semiconductors and acknowledge that their efficiency and performance need improvement. Diao said the real excitement regarding this advance will come from the possibility of discovering similar molecules. "We envision partnering with researchers in machine learning who can train computers to spot the unique characteristics of these molecules," Diao said. "They can mine the vast pharmaceutical databases available today in search of molecules with similar, or maybe even better semiconducting properties."

NASA

NASA Will Soon Start Testing Its First All-Electric X-Plane (engadget.com) 21

The first all electric X-plane, the X-57 Mod II, has arrived at NASA's Armstrong Flight Research Center in California and is now ready to undergo some rigorous testing. Engadget reports: X-planes are the aircraft the agency uses to test and evaluate new technologies -- NASA plans to put this plane's electric propulsion system through testing, with the intention of sharing "valuable lessons learned along the way" in order "to inform the growing electric aircraft market." NASA will begin by conducting ground tests on the Mod II to prepare for the project's next phases, which will include taxi and, eventually, flight tests. It's not entirely clear when those will take place, but the Mod III and IV configurations of the plane will have wings unlike the current iteration. When a flight test does happen, it will make history as the first crewed X-plane in two decades. X-57 Project Manager Tom Rigney said: "The X-57 Mod II aircraft delivery to NASA is a significant event, marking the beginning of a new phase in this exciting electric X-plane project. With the aircraft in our possession, the X-57 team will soon conduct extensive ground testing of the integrated electric propulsion system to ensure the aircraft is airworthy. We plan to rapidly share valuable lessons learned along the way as we progress toward flight testing, helping to inform the growing electric aircraft market."
Crime

Florida Man Arrested For Cutting Electric Scooter Brakes (bbc.com) 87

A man in Florida has been arrested for cutting the brake lines on dozens of public scooters. The man has been identified by police as 59-year-old Randall Thomas Williams of Ford Lauderdale, though a possible motive has not yet been released. The BBC reports: According to Fort Lauderdale police, a surveillance operation was set up over the weekend after more than 140 scooters were vandalized. Randall Williams, 59, was captured on camera cutting brake lines over three days, police say. When Mr Williams was arrested on Sunday, he was found carrying two pairs of wire cutters and wearing one glove. He has been charged with criminal mischief as well as resisting arrest and "loitering or prowling."

"In the early morning hours on September 28, 2019... the defendant was observed walking around the neighborhood, hiding in the shadows, and utilizing the dark alleyways to conceal himself from public view," according to the police arrest report. It said he placed white stickers over the QR codes used by riders to activate the scooters. During his interrogation "the defendant failed to dispel officers' alarm as to why he was lurking in the shadows and using the alleyways behind closed business, which are not normal avenues of transport for law-abiding citizens," police said.
The companies who owned the scooters have since removed the scooters in the vicinity to avoid rider injury.
AMD

AMD Ryzen Pro 3000 Series Desktop CPUs Will Offer Full RAM Encryption (arstechnica.com) 53

An anonymous reader quotes a report from Ars Technica: Monday, AMD announced Ryzen Pro 3000 desktop CPUs would be available in Q4 2019. This of course raises the question, "What's a Ryzen Pro?" The business answer: Ryzen Pro 3000 is a line of CPUs specifically intended to power business-class desktop machines. The Pro line ranges from the humble dual-core Athlon Pro 300GE all the way through to Ryzen 9 Pro 3900, a 12-core/24-thread monster. The new parts will not be available for end-user retail purchase and are only available to OEMs seeking to build systems around them.

From a more technical perspective, the answer is that the Ryzen Pro line includes AMD Memory Guard, a transparent system memory encryption feature that appears to be equivalent to the AMD SME (Secure Memory Encryption) in Epyc server CPUs. Although AMD's own press materials don't directly relate the two technologies, their description of Memory Guard -- "a transparent memory encryption (OS and application independent DRAM encryption) providing a cryptographic AES encryption of system memory" -- matches Epyc's SME exactly. AMD Memory Guard is not, unfortunately, available in standard Ryzen 3000 desktop CPUs. If you want to build your own Ryzen PC with full memory encryption from scratch, you're out of luck for now.

Microsoft

Microsoft Unveils Surface Pro 7 and Surface Pro X (venturebeat.com) 41

At an event today, where Microsoft announced the Surface Laptop 3, Windows 10X, and an Android smartphone, the company also unveiled refreshed editions of its laptop-tablet hybrids: the Surface Pro 7, and the Surface Pro X. About the Surface Pro 7, which features a USB-C port: The price tag has also changed slightly: The Surface Pro 7 starts at $749 ($150 less than its predecessor). It's available for preorder today and ships on October 22. Microsoft has simply replaced the Mini DisplayPort with USB-C. There is still a USB-A port for all your existing accessories. Adding a USB-C port finally puts the Surface Pro on par with the Surface Book 2 of two years ago and last year's Surface Go. Surface fans have long asked for USB-C ports and Microsoft has been very slowly delivering. Surface Pro 7 comes with 10th-generation Intel Core processors (upgradeable all the way up to quad-core) and starts at 128GB of SSD storage (upgradable to 1TB). Like its predecessor, the Surface Pro 7 still comes with 4GB, 8GB, or 16GB of RAM. Otherwise, the design is largely unchanged. The Surface Pro 7 still has a 12.3-inch display, 2736 x1824 resolution, and 267ppi. The Surface Pro 6 was available in black and silver, and so is the Surface Pro 7. About the Surface Pro X: Seattle tech giant unveiled the Surface Pro X, the spiritual successor to the Surface, the Surface 2, the Surface 3, and the Surface Go. It's ultra-slim and lightweight, with a bezel-to-bezel 13-inch display and an adjustable kickstand. And it's the first machine to ship with a custom-designed, ARM-based Microsoft SQ1 system-on-chip co-engineered with Qualcomm. The Surface Pro X will be available on November 5, starting at $999, and Microsoft will begin taking preorders today.

On the display front, you're looking at a PixelSense panel with 2880 x 1920 resolution with a 267-pixel-per-inch screen density and a 1400:1 contrast ratio. Microsoft says it has the thinnest bezels of any 2-in-1. Under the hood, the Surface Pro X sports the aforementioned 7-nanometer SQ1, which Microsoft says delivers more performance per watt than the chip in the Surface Pro 6. It's an octa-core processor Qualcomm-designed Kryo cores clocked at 3GHz and running at 7 watts maximum, sitting alongside a redesigned GPU and integrated AI accelerator. Altogether, it delivers 9 teraflops of computational power, with the graphics chip alone pushing 2.1 teraflops.

AMD

Microsoft Unveils Surface Laptop 3 With AMD Processor (venturebeat.com) 48

At its Surface event in New York City today, Microsoft refreshed its Surface Laptop with updated specs, USB-C support, and AMD Ryzen 7. From a report: This is the first time a Surface device has been powered by AMD. Furthermore, while the Surface Laptop 2 only came in a 13.5-inch size, the Surface Laptop 3 is available in 13.5-inch and 15-inch flavors. The Surface Laptop 3 starts at $999 (same as the Surface Laptop 2 and the original Surface Laptop). The 15-inch version starts at $1,199. The Surface Laptop 3 is available for preorder today and ships on October 22. Panos Panay, head of engineering for all of Microsoft's devices, said the Surface Laptop has the highest customer satisfaction of any laptop in its class. He shared that the trackpad is 20% larger, the hard drive is removable, and the laptop is now available in a machined aluminum finish.
Businesses

Startup That Aims To 3D-Print Rockets Says It's Fully Funded For Its First Commercial Missions (theverge.com) 73

Aerospace startup Relativity Space -- the company that aims to launch the first fully 3D-printed rocket to orbit -- says it has raised all of the money it needs to launch its first mission and then enter commercial operations as early as 2021. After raising $140 million in its latest funding round, Relativity says its total funding now equals $185 million, which is enough money to carry the company through its first flights over the next couple of years. The Verge reports: Started by former engineers at Blue Origin and SpaceX, Relativity has grand ambitions to create all of its vehicles -- from the engines to the fuselage -- using 3D printing almost exclusively. The goal is to overhaul how rockets have been built for the last 50 years by taking people out of the manufacturing process and automating almost everything. By building rockets this way, Relativity claims it can drastically cut down costs by requiring fewer parts per rocket. Eventually, the company hopes to replicate this 3D-printing process on another world, like Mars, creating a rocket that can take off from the planet and return to Earth.

Right now, the company is focusing on its first rocket, the Terran 1, a small- to medium-sized vehicle being built with Relativity's specialized Stargate 3D printers in Los Angeles. Relativity says these updated printers could eventually create a Terran 1 rocket in less than 60 days from raw material. "Those are actually twice the print size of the prior version, and we have several of those already up and operational," says [Relativity Space CEO Tim Ellis] of the updated printers. Designed to stand about 100 feet tall, the Terran 1 rocket will be able to carry up to 2,755 pounds (1,250 kilograms) of payload, which is just 6 percent of the capacity of SpaceX's Falcon 9 rocket. However, the company says it has increased the size of the vehicle's nose cone, or payload fairing, making it able to hold twice the volume as originally planned.

Robotics

Seattle Startup 'Picnic' Unveils Pizza-Making Robot That Makes 300 Pies/Hour (geekwire.com) 70

Seattle startup Picnic has emerged from stealth mode with a system that assembles custom pizzas with little human intervention. According to GeekWire, "Picnic's platform assembles up to 300 12-inch pizzas per hour, far faster than most restaurants would be able to make the dough, bake and serve the pizzas." From the report: That speed comes in handy in places where large numbers of orders come in during a rush, such as at a stadium or in large cafeterias. It's also compact enough that it could theoretically be installed in a food truck. Machines have been making frozen pizzas for years, but Picnic's robot differs in a few respects. It's small enough to fit in most restaurant kitchens, the recipes can be easily tweaked to suit the whims of the restaurants, and -- most importantly -- the ingredients are fresh.

There are also a few details that may save Picnic's pizzas from tasting as if a robot made them. For starters, the dough preparation, sauce making and baking -- the real art of pizza -- is left in the capable, five-fingered hands of people. The robot is also highly customizable, comprised of a series of modules that dole out whatever toppings you want in whichever order you choose. Once an order for a pizza has been made, it enters a digital queue in the platform, which starts making the pie as soon as the dough is put in place. The robot has a vision system that allows it to make adjustments if the pie is slightly off-center. It's also hooked up to the internet and sends data back to Picnic so the system can learn from mistakes.
The report says their business model is essentially pizza-as-a-service. "Restaurant owners pay a regular fee in return for the system and ongoing maintenance as well as software and hardware updates," reports GeekWire. "The startup has launched at Centerplate, a caterer in the Seattle Mariners' T-Mobile Park baseball stadium, as well as Zaucer, a restaurant in Redmond, Wash."
Robotics

'Almost No One Out There Thinks That Isaac Asimov's Three Laws Could Work For Truly Intelligent AI' (mindmatters.ai) 250

An anonymous reader shares a report: Prolific science and science fiction writer Isaac Asimov (1920-1992) developed the Three Laws of Robotics, in the hope of guarding against potentially dangerous artificial intelligence. They first appeared in his 1942 short story Runaround:
1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.
2. A robot must obey orders given it by human beings except where such orders would conflict with the First Law.
3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.
Asimov fans tell us that the laws were implicit in his earlier stories. A 0th law was added in Robots and Empire (1985): "A robot may not harm humanity, or, by inaction, allow humanity to come to harm."

[...] Chris Stokes, a philosopher at Wuhan University in China, says, "Many computer engineers use the three laws as a tool for how they think about programming." But the trouble is, they don't work. He explains in an open-access paper (PDF):


The First Law fails because of ambiguity in language, and because of complicated ethical problems that are too complex to have a simple yes or no answer.
The Second Law fails because of the unethical nature of having a law that requires sentient beings to remain as slaves.
The Third Law fails because it results in a permanent social stratification, with the vast amount of potential exploitation built into this system of laws.
The 'Zeroth' Law, like the first, fails because of ambiguous ideology. All of the Laws also fail because of how easy it is to circumvent the spirit of the law but still remaining bound by the letter of the law.


EU

EU Brings In 'Right To Repair' Rules For Appliances (bbc.com) 62

An anonymous reader quotes a report from the BBC: Household appliances will become easier to repair thanks to new standards being adopted across the European Union. From 2021, firms will have to make appliances longer-lasting, and they will have to supply spare parts for machines for up to 10 years. The rules apply to lighting, washing machines, dishwashers and fridges. But campaigners for the "right to repair" say they do not go far enough as only professionals -- not consumers -- will be able carry out the repairs. The legislation has been prompted by complaints from consumers across Europe and North America infuriated by machines that break down when they are just out of warranty. Under the European Commission's new standards, manufacturers will have to make spares, such as door gaskets and thermostats, available to professional repairers. These parts will have to be accessible with commonly-available tools and without damaging the product. Manufacturers say they are only making the parts available for independent professionals because if consumers were allowed to buy spares and mend their own machines it would raise questions about risk and liability.

The report also notes that "star ratings for the energy efficiency of appliances will be ratcheted up," which "could directly save 20 billion euros on energy bills per year in Europe from 2030 onwards -- equivalent to 5% of EU electricity consumption."

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