Samsung Launches Generative AI Model Made For Its Devices

Samsung has beat Apple to the chase by introducing a new generative AI model that’s expected to come to its devices soon. The model is called Samsung Gauss after Carl Friedrich Gauss, “the legendary mathematician who established normal distribution theory, the backbone of machine learning and AI.” CNBC reports: The AI system has a number of features: the first, Samsung Gauss Language, is a generative language model which can help compose emails and translate content, as well as “enhance the consumer experience by enabling smarter device control when integrated into products.” The second feature allows in-house software developers to write code quickly, while the third, Samsung Gauss Image, can generate or edit images.

“Samsung Gauss is currently used on employee productivity but will be expanded to a variety of Samsung product applications to provide new user experience in the near future,” Samsung said in a press release on Wednesday. Samsung could be amongst the first handset makers in the world to introduce generative AI to its devices. Daniel Araujo, Samsung’s vice president of the mobile business, said on the company’s earnings call last month that generative AI technology will likely reach customers next year.

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Source: Slashdot – Samsung Launches Generative AI Model Made For Its Devices

Court Rules Automakers Can Record and Intercept Owner Text Messages

An anonymous reader quotes a report from The Record: A federal judge on Tuesday refused to bring back a class action lawsuit alleging four auto manufacturers had violated Washington state’s privacy laws by using vehicles’ on-board infotainment systems to record and intercept customers’ private text messages and mobile phone call logs. The Seattle-based appellate judge ruled that the practice does not meet the threshold for an illegal privacy violation under state law, handing a big win to automakers Honda, Toyota, Volkswagen and General Motors, which are defendants in five related class action suits focused on the issue. One of those cases, against Ford, had been dismissed on appeal previously.

The plaintiffs in the four live cases had appealed a prior judge’s dismissal. But the appellate judge ruled Tuesday that the interception and recording of mobile phone activity did not meet the Washington Privacy Act’s standard that a plaintiff must prove that “his or her business, his or her person, or his or her reputation” has been threatened. In an example of the issues at stake, plaintiffs in one of the five cases filed suit against Honda in 2021, arguing that beginning in at least 2014 infotainment systems in the company’s vehicles began downloading and storing a copy of all text messages on smartphones when they were connected to the system. An Annapolis, Maryland-based company, Berla Corporation, provides the technology to some car manufacturers but does not offer it to the general public, the lawsuit said. Once messages are downloaded, Berla’s software makes it impossible for vehicle owners to access their communications and call logs but does provide law enforcement with access, the lawsuit said.

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Source: Slashdot – Court Rules Automakers Can Record and Intercept Owner Text Messages

WhatsApp Now Lets You Hide Your IP Address During Calls

Tim Hardwick reports via MacRumors: WhatsApp has introduced a new privacy feature that lets you hide your IP address from whoever you call over the encrypted communications platform. As it stands, one-to-one calls over WhatsApp are established as a direct peer-to-peer connection between users. While this ensures the best possible voice quality, it means the connected devices must reveal their IP addresses to each other. According to WhatsApp, the new privacy setting introduced today works differently by relaying all of your calls through WhatsApp’s servers to obfuscate your location, rather than connecting you directly to the person you are calling.

Meta engineers elaborated on the feature in a blog post: “Most calling products people use today have peer-to-peer connections between participants. This direct connection allows for faster data transfers and better call quality, but it also means that participants need to know each other’s IP addresses so that call data packets can be delivered to the correct device — meaning that the IP addresses are visible to both callers on a 1:1 call. IP addresses may contain information that some of our most privacy-conscious users are mindful of, such as broad geographical location or internet provider. To address this concern, we introduced a new feature on WhatsApp that allows you to protect your IP address during calls. With this feature enabled, all your calls will be relayed through WhatsApp’s servers, ensuring that other parties in the call cannot see your IP address and subsequently deduce your general geographical location.” WhatsApp notes that call quality might be reduced as a result of using the new setting. The feature can be enabled under “Advanced” privacy settings in the app.

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Source: Slashdot – WhatsApp Now Lets You Hide Your IP Address During Calls

Robot Crushes Man To Death After Misidentifying Him As a Box

A robot in a South Korea distribution center crushed a man to death after the machine apparently failed to differentiate him from the boxes of produce it was handling. The Guardian reports: The man, a robotics company worker in his 40s, was inspecting the robot’s sensor operations at a distribution centre for agricultural produce in South Gyeongsang province. The industrial robot, which was lifting boxes filled with bell peppers and placing them on a pallet, appears to have malfunctioned and identified the man as a box, Yonhap reported, citing the police. The robotic arm pushed the man’s upper body down against the conveyor belt, crushing his face and chest, according to Yonhap. He was transferred to the hospital but died later, the report said. The BBC notes that the man was “checking the robot’s sensor operations ahead of its test run […] scheduled for November 8.” It was originally planned for November 6th, “but was pushed back by two days due to problems with the robot’s sensor,” the report adds.

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Source: Slashdot – Robot Crushes Man To Death After Misidentifying Him As a Box

Voters Overwhelmingly Pass Car Right to Repair Law in Maine

Jason Koebler reports via 404 Media: Voters in Maine overwhelmingly passed a ballot measure Tuesday that enshrines the right to repair cars, a major win for consumers and a blow to auto manufacturers who have spent millions lobbying against similar legislation and fighting against it in the courts. “Question 4,” which enshrines consumers’ data access to car diagnostics for the purposes of repair, passed by a margin of 84.3-15.7 in Tuesday’s election with 94 percent of the votes tallied. The yes/no question was simple: “Do you want to require vehicle manufacturers to standardize on-board diagnostic systems and provide remote access to those systems and mechanical data to owners and independent repair facilities?” “Maine residents have won the right to control their destiny when it comes to car repairs,” Tommy Hickey, director of the Maine Automotive Right to Repair Coalition, told 404 Media. “There’s a new technology in cars, they’ve become computers on wheels, and with this law owners in Maine will be the gatekeepers of that information.”

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Source: Slashdot – Voters Overwhelmingly Pass Car Right to Repair Law in Maine

Canonical Reveals More Details About Ubuntu Core Desktop

Next April a new LTS Ubuntu arrives, and alongside it will be a whole new immutable desktop edition. At this year’s Ubuntu conference in Riga, Latvia, Canonical revealed more details about its forthcoming immutable desktop distro. From a report: Core Desktop is not the next version of Ubuntu itself. Ordinary desktop and server Ubuntu aren’t going anywhere, and the next release, numbered 24.04 and codenamed Noble Numbat as we mentioned last month, will be the default and come with all the usual editions and flavors. Nor is this a whole new product: it is a graphical desktop edition of the existing Ubuntu Core distro, as we examined on its release in June last year, a couple of months after 22.04. Ubuntu Core is Canonical’s Internet of Things (IoT) distro, intended to be embedded on edge devices, such as digital signs and smart displays. It is an immutable distro, meaning that the root filesystem is read-only and there’s no conventional package manager.

Rather than being a basis for customization, like a conventional Linux, the idea is that immutable distros are rolled out and updated more like a phone or tablet OS: there’s a single fixed and heavily tested OS image, and it’s deployed onto the devices out in the field without modification. Updates are monolithic: a whole fresh image is pushed out, and all the OS components are upgraded in a single operation to the same combination. That isn’t unique. Most of the major Linux vendors have immutable offerings, and The Reg has looked at several over the years, including MicroOS, the basis of SUSE’s next-gen enterprise OS ALP. As well as the well-known ChromeOS, another immutable desktop is the educational distro Endless OS.

[…] Canonical believes it has some unique new angles. Core Desktop is constructed as additional layers on top of the existing Ubuntu Core distro, and like Core, it’s entirely built with a single packaging system: Ubuntu’s Snap. While Snap remains controversial, it does have some compelling advantages over both SUSE and Red Hat’s tooling. SUSE’s transactional_update tool, while simpler than its rivals in implementation, requires a snapshot-capable filesystem, meaning that its immutable distros must use Btrfs. While it has many admirers, the number and the contents of the orange and red cells in the feature tables here in its own documentation reflect the FOSS desk’s serious reservations about Btrfs.

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Source: Slashdot – Canonical Reveals More Details About Ubuntu Core Desktop

Data Broker's 'Staggering' Sale of Sensitive Info Exposed in Unsealed FTC Filing

One of the world’s largest mobile data brokers, Kochava, has lost its battle to stop the Federal Trade Commission from revealing what the FTC has alleged is a disturbing, widespread pattern of unfair use and sale of sensitive data without consent from hundreds of millions of people. ArsTechnica: US District Judge B. Lynn Winmill recently unsealed a court filing, an amended complaint that perhaps contains the most evidence yet gathered by the FTC in its long-standing mission to crack down on data brokers allegedly “substantially” harming consumers by invading their privacy. The FTC has accused Kochava of violating the FTC Act by amassing and disclosing “a staggering amount of sensitive and identifying information about consumers,” alleging that Kochava’s database includes products seemingly capable of identifying nearly every person in the United States.

According to the FTC, Kochava’s customers, ostensibly advertisers, can access this data to trace individuals’ movements — including to sensitive locations like hospitals, temporary shelters, and places of worship, with a promised accuracy within “a few meters” — over a day, a week, a month, or a year. Kochava’s products can also provide a “360-degree perspective” on individuals, unveiling personally identifying information like their names, home addresses, phone numbers, as well as sensitive information like their race, gender, ethnicity, annual income, political affiliations, or religion, the FTC alleged.

Beyond that, the FTC alleged that Kochava also makes it easy for advertisers to target customers by categories that are “often based on specific sensitive and personal characteristics or attributes identified from its massive collection of data about individual consumers.” These “audience segments” allegedly allow advertisers to conduct invasive targeting by grouping people not just by common data points like age or gender, but by “places they have visited,” political associations, or even their current circumstances, like whether they’re expectant parents. Or advertisers can allegedly combine data points to target highly specific audience segments like “all the pregnant Muslim women in Kochava’s database,” the FTC alleged, or “parents with different ages of children.”

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Source: Slashdot – Data Broker’s ‘Staggering’ Sale of Sensitive Info Exposed in Unsealed FTC Filing

2023 on Track To Be the Hottest Year on Record, Say Scientists

The world is set to have been hotter in 2023 than in any other year on record, scientists have declared, before a landmark climate summit this month. From a report: “We can say with near certainty that 2023 will be the warmest year on record, and is currently 1.43C above the pre-industrial average,” said Samantha Burgess, the deputy director of the Copernicus Climate Change Service. “The sense of urgency for ambitious climate action going into Cop28 has never been higher.” The Copernicus scientists found last month was the hottest October on record globally, with temperatures 1.7C above what they were thought to have been during the average October in the late 1800s.

By burning fossil fuels and destroying nature, humans have pumped heat-trapping gases into the atmosphere that have raised the temperature of planet by 1.2C since the Industrial Revolution. The global temperature anomaly for October 2023 was the second highest across all months in its dataset, the scientists found, behind only the month before. “The fact that we’re seeing this record hot year means record human suffering,” said Friederike Otto, a climate scientist at Imperial College London. “Within this year, extreme heatwaves and droughts made much worse by these extreme temperatures have caused thousands of deaths, people losing their livelihoods, being displaced etc. These are the records that matter. That is why the Paris agreement is a human rights treaty, and not keeping to the goals in it, is violating human rights on a vast scale.”

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Source: Slashdot – 2023 on Track To Be the Hottest Year on Record, Say Scientists

Apple Says It 'Expects To Make' App Store Policy Changes Due To EU DMA

Apple has bowed to the inevitable and said it “expects to make” App Store policy changes to comply with EU’s Digital Markets Act (DMA). From a report: The iPhone-maker has updated the language pertaining to its risk factors in the fiscal year 2023 Form 10-K filing, with the revised text presenting a shift from the company’s previous position, indicating a more definitive stance on potential modifications to the App Store policies. Apple said that future changes could also affect how the company charges developers for access to its platforms; how it manages distribution of apps outside of the App Store; and “how, and to what extent, it allows developers to communicate with consumers inside the App Store regarding alternative purchasing mechanisms.”

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Source: Slashdot – Apple Says It ‘Expects To Make’ App Store Policy Changes Due To EU DMA

Microsoft Plans To Bring Its AI Copilot To 1 Billion Windows 10 Users

Windows Central: Microsoft began rolling out its new AI assistant for Windows earlier this year with the Windows 11 version 23H2 release, which adds a new Microsoft Copilot button directly to the Taskbar. Microsoft has been putting its Copilot in front of every user it can, but there’s still a large chunk of PC users on the older Windows 10 OS which hasn’t seen any of Microsoft’s recent AI additions. That may soon be changing. According to my sources, Microsoft is planning to bring the same Microsoft Copilot to Windows 10 in an update coming soon. Just like Windows 11, this update to Windows 10 will place a Copilot button directly on the Windows 10 taskbar, which will open the exact same Copilot sidebar experience found on Windows 11.

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Source: Slashdot – Microsoft Plans To Bring Its AI Copilot To 1 Billion Windows 10 Users

Amazon Dedicates Team To Train Ambitious AI Model Codenamed 'Olympus'

Amazon is investing millions in training an ambitious large language model (LLMs), hoping it could rival top models from OpenAI and Alphabet. From a report: The model, codenamed as “Olympus,” has 2 trillion parameters, the people said, which could make it one of the largest models being trained. OpenAI’s GPT-4 model, one of the best models available, is reported to have one trillion parameters. The team is spearheaded by Rohit Prasad, former head of Alexa, who now reports directly to CEO Andy Jassy. As head scientist of artificial general intelligence (AGI) at Amazon, Prasad brought in researchers who had been working on Alexa AI and the Amazon science team to work on training models, uniting AI efforts across the company with dedicated resources.

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Source: Slashdot – Amazon Dedicates Team To Train Ambitious AI Model Codenamed ‘Olympus’

How Big is Science's Fake-Paper Problem?

The scientific literature is polluted with fake manuscripts churned out by paper mills — businesses that sell bogus work and authorships to researchers who need journal publications for their CVs. But just how large is this paper-mill problem? From a report: An unpublished analysis shared with Nature suggests that over the past two decades, more than 400,000 research articles have been published that show strong textual similarities to known studies produced by paper mills. Around 70,000 of these were published last year alone. The analysis estimates that 1.5-2% of all scientific papers published in 2022 closely resemble paper-mill works. Among biology and medicine papers, the rate rises to 3%.

Without individual investigations, it is impossible to know whether all of these papers are in fact products of paper mills. But the proportion — a few per cent — is a reasonable conservative estimate, says Adam Day, director of scholarly data-services company Clear Skies in London, who conducted the analysis using machine-learning software he developed called the Papermill Alarm. In September, a cross-publisher initiative called the STM Integrity Hub, which aims to help publishers combat fraudulent science, licensed a version of Day’s software for its set of tools to detect potentially fabricated manuscripts.

Paper-mill studies are produced in large batches at speed, and they often follow specific templates, with the occasional word or image swapped. Day set his software to analyse the titles and abstracts of more than 48 million papers published since 2000, as listed in OpenAlex, a giant open index of research papers that launched last year, and to flag manuscripts with text that very closely matched known paper-mill works. These include both retracted articles and suspected paper-mill products spotted by research-integrity sleuths such as Elisabeth Bik, in California, and David Bimler (also known by the pseudonym Smut Clyde), in New Zealand.

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Source: Slashdot – How Big is Science’s Fake-Paper Problem?

Google-led App Defense Alliance Joins Linux Foundation

The App Defense Alliance (ADA), an initiative set up by Google back in 2019 to combat malicious Android apps infiltrating the Play app store, has joined the Joint Development Foundation (JDF), a Linux Foundation project focused on helping organizations working on technical specifications, standards, and related efforts. From a report: The App Defense Alliance had, in fact, already expanded beyond its original Android malware detection roots, covering areas such as malware mitigation, mobile app security assessments (MASA), and cloud app security assessments (CASA). And while its founding members included mobile security firms such as ESET, Lookout and Zimperium, it has ushered in new members through the years including Trend Micro and McAfee. Today’s news, effectively, sees ADA join an independent foundation, a move designed to open up the appeal to other big tech companies, such as Facebook parent Meta and Microsoft, both of which are now joining the ADA’s steering committee. The ultimate goal is to “improve app security” through fostering greater “collaborative implementation of industry standards,” according to a joint statement today.

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Source: Slashdot – Google-led App Defense Alliance Joins Linux Foundation

Google Turns To Regulators To Make Apple Open Up iMessage

iMessage serves as “an important gateway between business users and their customers” and should be regulated as a “core” service under the EU’s new Digital Markets Act (DMA), said Google and a group of major European telcos in a letter sent to the European Commission. From a report: Being designated as a “core platform service” would be significant for iMessage, as it could compel Apple to make it interoperable with other messaging services. The letter arrives as the European Commission investigates whether iMessage meets the requirements to be regulated under the bloc’s strict DMA rules. Google has been very vocal about its desire for Apple to adopt RCS, the cross-platform messaging standard pitched as the successor to SMS, with its #GetTheMessage campaign. “Apple’s iMessage lock-in is a documented strategy,” Google senior vice-president Hiroshi Lockheimer posted on X, then known as Twitter, last year. “Using peer pressure and bullying as a way to sell products is disingenuous for a company that has humanity and equity as a core part of its marketing. The standards exist today to fix this.”

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Source: Slashdot – Google Turns To Regulators To Make Apple Open Up iMessage

The World's Largest Aircraft Breaks Cover in Silicon Valley

An anonymous reader shares a report: As dawn breaks over Silicon Valley, the world is getting its first look at Pathfinder 1, a prototype electric airship that its maker LTA Research hopes will kickstart a new era in climate-friendly air travel, and accelerate the humanitarian work of its funder, Google co-founder Sergey Brin. The airship — its snow-white steampunk profile visible from the busy 101 highway — has taken drone technology such as fly-by-wire controls, electric motors and lidar sensing, and supersized them to something longer than three Boeing 737s, potentially able to carry tons of cargo over many hundreds of miles.

“It’s been 10 years of blood, sweat and tears,” LTA CEO Alan Weston told TechCrunch on the eve of the unveiling. “Now we must show that this can reliably fly in real-world conditions. And we’re going to do that.” A series of increasingly ambitious flight tests lie ahead, before Pathfinder 1 is moved to Akron, Ohio, where LTA Research is planning an even larger airship, the Pathfinder 3. The company eventually hopes to produce a family of airships to provide disaster relief where roads and airports are damaged, as well as zero-carbon passenger transportation.

For the next year however, the gigantic airship looks set to become a Silicon Valley landmark as its novel materials and systems are methodically put through their paces within shouting distance of companies like Google, Meta, and Amazon. “I’m excited about the potential of not building just one airship, but laying the foundation for many airships to be built,” said Weston. “The innovations and the technologies that we’re about to demonstrate have the potential to lay the foundation for a new industry.”

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Source: Slashdot – The World’s Largest Aircraft Breaks Cover in Silicon Valley

North Greenland Ice Shelves Have Lost 35% of Their Volume In Last Half-Century, Study Finds

An anonymous reader quotes a report from CBS News: Scientists have long thought that the glaciers in North Greenland have been stable — a vital condition, as they contain enough ice to raise the sea level by nearly 7 feet. But a new study published on Tuesday found that ice shelves in the region have lost more than a third of their volume in the last half-century because of rising temperatures — and if it continues, scientists say there could be “dramatic consequences” for glaciers, and the planet. Using thousands of satellite images and climate modeling, the study, published in Nature Communications, found that North Greenland’s ice shelves “have lost more than 35% of their total volume” since 1978.

Ice shelves are the part of ice sheets — a form of glacier — that float over water. Three of those shelves in North Greenland have “completely” collapsed, researchers said, and of the five main shelves that remain, they said they have seen a “widespread increase” in how much mass they have lost, mostly due to the warming of the ocean. One of the shelves, called Steenbsy, shrank to just 34% of its previous area between 2000 and 2013. Along with the loss of overall ice shelf volume, scientists said the area of floating ice decreased by more than a third of its original extent since 1978. This observation could pose a major problem, as the Greenland ice sheet is the second-largest contributor to sea level rise. From 2006 to 2018, scientists noted that the single sheet was responsible for more than 17% of sea level rise in that period.

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Source: Slashdot – North Greenland Ice Shelves Have Lost 35% of Their Volume In Last Half-Century, Study Finds

Nintendo Is Making a Live-Action 'Legend of Zelda' Movie

Nintendo has confirmed that it’s working on a live-action adaptation of The Legend of Zelda, directed by Wes Ball and produced by Zelda creator Shigeru Miyamoto. The Verge reports: “This is Miyamoto. I have been working on the live-action film of The Legend of Zelda for many years now with Avi Arad-san, who has produced many mega hit films,” Miyamoto said in a statement posted on X, formerly Twitter. We might be waiting a while for the movie, however; Miyamoto said, “It will take time until its completion, but I hope you look forward to seeing it.” While there aren’t many details on the movie itself, Nintendo says that it will be co-financed by itself and Sony, with Nintendo footing more than 50 percent of the bill.

“By producing visual contents of Nintendo IP by itself, Nintendo is creating new opportunities to have people from around the world to access the world of entertainment which Nintendo has built, through different means apart from its dedicated game consoles,” the company said in a statement about the Zelda film. “By getting deeply involved in the movie production with the aim to put smiles on everyone’s faces through entertainment, Nintendo will continue its efforts to produce unique entertainment and deliver it to as many people as possible.”

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Source: Slashdot – Nintendo Is Making a Live-Action ‘Legend of Zelda’ Movie

Rockstar Plans To Announce Much Anticipated 'Grand Theft Auto VI'

Rockstar Games, a division of Take-Two Interactive Software, plans to announce the next highly anticipated Grand Theft Auto game as early as this week, according to Bloomberg. From a report: The company plans to then publish a trailer for Grand Theft Auto VI next month to celebrate Rockstar’s 25th anniversary, said the people, who asked to not be identified because they weren’t authorized to speak publicly. A spokesperson for Rockstar didn’t immediately respond to a request for comment sent after business hours.

No video game has driven more fervor from fans and investors than Grand Theft Auto VI, which is expected to be one of the most significant entertainment releases of the decade. Its predecessor, Grand Theft Auto V, has sold more than 185 million copies and is the second-best selling video game of all time, behind Minecraft, which had the advantage of also being playable on phones.

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Source: Slashdot – Rockstar Plans To Announce Much Anticipated ‘Grand Theft Auto VI’

Euclid Telescope: First Images Revealed From 'Dark Universe' Mission

AmiMoJo shares a report from the BBC: Europe’s Euclid telescope is ready to begin its quest to understand the greatest mysteries in the Universe. Exquisite imagery from the space observatory shows its capabilities to be exceptional. Over the next six years, Euclid will survey a third of the heavens to get some clues about the nature of so-called dark matter and dark energy. The 1.4 billion euro Euclid telescope went into space in July. Since then, engineers have been fine-tuning it. There were some early worries. Initially, Euclid’s optics couldn’t lock on to stars to take a steady image. This required new software for the telescope’s fine guidance sensor. Engineers also found some stray light was polluting pictures when the observatory was pointed in a certain way. But with these issues all now resolved, Euclid is good to go — as evidenced by the release of five sample images on Tuesday. “No previous space telescope has been able to combine the breadth, depth and sharpness of vision that Euclid can,” notes the BBC. “The astonishing James Webb telescope, for example, has much higher resolution, but it can’t cover the amount of sky that Euclid does in one shot.”

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Source: Slashdot – Euclid Telescope: First Images Revealed From ‘Dark Universe’ Mission

Scientists Are Researching a Device That Can Induce Lucid Dreams On Demand

An anonymous reader quotes a report from Motherboard: [A] new tech startup, Prophetic, aims to bring lucid dreams to a much wider audience by developing a wearable device designed to spark the experience when desired. Prophetic is the brainchild of Eric Wollberg, its chief executive officer, and Wesley Louis Berry III, its chief technology officer. The pair co-founded the company earlier this year with the goal of combining technologies, such as ultrasound and machine learning models, “to detect when dreamers are in REM to induce and stabilize lucid dreams” with a device called the Halo according to the company’s website. […]

Prophetic does not make any medical claims about its forthcoming products — Halo is tentatively slated for a 2025 release — though Wollberg and Berry both expressed optimism about broader scientific research that suggests lucid dreams can reduce PTSD-related nightmares, promote mindfulness, and open new windows into the mysterious nature of consciousness. To explore those links further, Prophetic has partnered with the Donders Institute, a research center at Radboud University in the Netherlands that is focused on neuroscience and cognition, to generate the largest dataset of electroencephalogram (EEG) and functional magnetic resonance imaging (fMRI) observations of lucid dreamers, according to the company. The collaboration will also explore one of central technologies behind Prophetic’s vision, known as transcranial focused ultrasound (TUS). This non-invasive technique uses low-intensity ultrasound pulses to probe the brain, and interact with neural activity, with a depth and precision that cannot be achieved with previous methods, such as transcranial electrical stimulation or transcranial magnetic stimulation.

At this point, both the possibilities and limits of Prophetic’s concept remain unclear. While ultrasound devices have been widely used in medicine for decades, the process of stimulating parts of the brain with TUS is a relatively new development. Within the past few years, scientists have shown that TUS “has the potential to be used both as a scientific instrument to investigate brain function and as a therapeutic modality to modulate brain activity,” according to a 2019 study, and “could be a useful tool in the treatment of clinical disorders characterized by negative mood states, like depression and anxiety disorders,” according to a 2020 study. What is not known, yet, is whether TUS can induce or stabilize lucid dreams, though the Prophetic team is banking on a positive answer to this open question. Its wearable headband prototype, the Halo, was developed with the company Card79 and can currently read EEG data of users. Over the next year, Prophetic aims to use the dataset from their partnership with the Donders Institute to train machine learning models that will stimulate targeted neural activity in users with ultrasound transducers as a means of inducing lucid dreams.

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Source: Slashdot – Scientists Are Researching a Device That Can Induce Lucid Dreams On Demand