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Mark Zuckerberg said Wednesday that Meta's AI systems have begun improving themselves over the past few months, calling the development "slow for now, but undeniable" and declaring that superintelligence is now within reach. The Meta CEO staked out the company's vision in a blog post for what he termed "personal superintelligence" -- AI that helps individuals achieve their goals rather than replacing human work entirely. Zuckerberg drew a sharp line between Meta's approach and that of other companies in the field, arguing that competitors want superintelligence "directed centrally towards automating all valuable work, and then humanity will live on a dole of its output." Meta's version would give people their own superintelligent assistants that know them deeply and help them create, experience adventures, and become better friends. Zuckerberg envisions smart glasses as the primary computing device, understanding context through what users see and hear throughout their day. The next few years represent a critical juncture, Zuckerberg wrote, calling the rest of this decade "the decisive period for determining the path this technology will take."

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An anonymous reader quotes a report from CNBC: Google executives are pushing employees to act with more urgency in their use of artificial intelligence as the company looks for ways to cut costs. That was the message at an all-hands meeting last week, featuring CEO Sundar Pichai and Brian Saluzzo, who runs the teams building the technical foundation for Google's flagship products. "Anytime you go through a period of extraordinary investment, you respond by adding a lot of headcount, right?" Pichai said, according to audio obtained by CNBC. "But in this AI moment, I think we have to accomplish more by taking advantage of this transition to drive higher productivity. [...] We are competing with other companies in the world," Pichai said at the meeting. "There will be companies which will become more efficient through this moment in terms of employee productivity, which is why I think it's important to focus on that." [...] "We are going to be going through a period of much higher investment and I think we have to be frugal with our resources, and I would strive to be more productive and efficient as a company," Pichai said, adding that he's "very optimistic" about how Google is doing. At the meeting, Saluzzo highlighted a number of tools the company is building for software engineers, or SWEs, to help "everybody at Google be more AI-savvy." "We feel the urgency to really quickly and urgently get AI into more of the coding workflows to address top needs so you see a much more rapid increase in velocity," Saluzzo said. Saluzzo said Google has a portfolio of AI products available to employees "so folks can go faster." He mentioned an internal site called "AI Savvy Google" which has courses, toolkits and learning sessions, including some for individual product areas. Google's engineering education team, which develops courses for internal and external use, partnered with DeepMind on a training called "Building with Gemini" that the company will start promoting soon, Saluzzo said. He also referenced a new internal AI coding tool called Cider that helps software engineers with various aspects of the development process. Since May, when the company first introduced Cider, 50% of users tap the service on a weekly basis, Saluzzo said. Regarding Google's internal AI tools, Saluzzo said that employees should "expect them to continuously get better" and that "they'll become a pretty integral part of most SWE work."

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Longtime Slashdot reader ndsurvivor shares a report from MIT: MIT physicists have performed an idealized version of one of the most famous experiments in quantum physics. Their findings demonstrate, with atomic-level precision, the dual yet evasive nature of light. They also happen to confirm that Albert Einstein was wrong about this particular quantum scenario. The experiment in question is the double-slit experiment, which was first performed in 1801 by the British scholar Thomas Young to show how light behaves as a wave. Today, with the formulation of quantum mechanics, the double-slit experiment is now known for its surprisingly simple demonstration of a head-scratching reality: that light exists as both a particle and a wave. Stranger still, this duality cannot be simultaneously observed. Seeing light in the form of particles instantly obscures its wave-like nature, and vice versa. [...] Now, MIT physicists have performed the most "idealized" version of the double-slit experiment to date. Their version strips down the experiment to its quantum essentials. They used individual atoms as slits, and used weak beams of light so that each atom scattered at most one photon. By preparing the atoms in different quantum states, they were able to modify what information the atoms obtained about the path of the photons. The researchers thus confirmed the predictions of quantum theory: The more information was obtained about the path (i.e. the particle nature) of light, the lower the visibility of the interference pattern was. They demonstrated what Einstein got wrong. Whenever an atom is "rustled" by a passing photon, the wave interference is diminished. "Einstein and Bohr would have never thought that this is possible, to perform such an experiment with single atoms and single photons," says Wolfgang Ketterle, the John D. MacArthur Professor of Physics and leader of the MIT team. "What we have done is an idealized Gedanken experiment." Their results appear in the journal Physical Review Letters.

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Promising Phase 3 trial results from Apnimed suggest a potential game-changing oral pill for sleep apnea could offer a simpler, more tolerable alternative for keeping airways open during sleep. The New York Times reports: For decades, the primary treatment for sleep apnea has been continuous positive airway pressure (or CPAP). Before bed, those with the condition put on a face mask that is connected to a CPAP machine, which keeps the airway open by forcing air into it. The machines are effective, but many find them so noisy, cumbersome or uncomfortable that they end up abandoning them. Now, a more appealing option may be on the way, according to a news release from Apnimed, a pharmaceutical company focused on treating sleep apnea. On Wednesday, the company announced a second round of positive Phase 3 clinical trial results for a first-of-its-kind oral pill that can be taken just before bedtime to help keep a person's airway open. The full results have not yet been released, or published in a peer-reviewed journal. But the findings build on past, similarly positive conclusions from trials and studies. Sleep experts say that what they're seeing in reports so far makes them think the pill could be a game changer. Dr. Phyllis Zee, a sleep doctor and researcher at Northwestern Medicine who was not involved with the trial, said that if approved, the drug could transform the lives of many. That includes not only those who can't tolerate CPAP machines, but also those who can't -- or prefer not to -- use other interventions, such as other types of oral devices or weight loss medications. (Excess weight is a risk factor for sleep apnea.)

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