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From the how-about-that department: Researchers at the University of Pennsylvania's Wharton School found that people who used large language models to research topics demonstrated weaker understanding and produced less original insights compared to those using Google searches.
The study, involving more than 4,500 participants across four experiments, showed LLM users spent less time researching, exerted less effort, and wrote shorter, less detailed responses. In the first experiment, over 1,100 participants researched vegetable gardening using either Google or ChatGPT. Google users wrote longer responses with more unique phrasing and factual references. A second experiment with nearly 2,000 participants presented identical gardening information either as an AI summary or across mock webpages, with Google users again engaging more deeply and retaining more information.
Posted by BeauHD from Slashdot
From the crypto-collateral department: An anonymous reader quotes a report from the Associated Press: The head of the federal government agency that oversees Fannie Mae and Freddie Mac wants the mortgage giants to consider accepting a homebuyer's cryptocurrency holdings in their criteria for buying mortgages from banks. William Pulte, director of the Federal Housing Finance Agency, which oversees Fannie and Freddie, ordered the agencies Wednesday to prepare a proposal for consideration of crypto as an asset for reserves when they assess risks in single-family home loans.
Pulte also instructed the agencies that their mortgage risk assessments should not require cryptocurrency assets to be converted to U.S. dollars. And only crypto assets that "can be evidenced and stored on a U.S.-regulated centralized exchange subject to all applicable laws" are to be considered by the agencies in their proposal, Pulte wrote in a written order, effective immediately. Pulte was sworn in as the head of FHFA in March. Public records show that as of January 2025, Pulte's spouse owned between $500,000 and $1 million of bitcoin and a similar amount of Solana's SOL token. [...]
The policy change is meant to encourage banks to expand how they gauge borrowers' creditworthiness, in hopes that more aspiring homebuyers can qualify for a home loan. It also recognizes that cryptocurrencies have grown in popularity as an alternative to traditional investments, such as bonds and stocks. The agencies have to come up with their proposals "as soon as reasonably practical," according to the order. "This is a big win for advocates of cryptocurrencies who want crypto to be treated the same way as other assets are," said Daryl Fairweather, chief economist at Redfin.
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Posted by BeauHD from Slashdot
From the eco-friendly department: Italian utility A2A and French tech firm Qarnot have launched a data center in Brescia, Italy, that captures waste heat from servers and redirects it to a local district heating system. "The Brescia project is expected to meet the heating needs of more than 1,350 apartments and cut carbon dioxide emissions by 3,500 tons annually -- equivalent to the absorption capacity of over 22,000 trees," reports Reuters. From the report: "The rapid spread of data centers and the growing electrification of consumption require major investments in power grids. But data centers also offer a remarkable opportunity for cities with district heating networks," A2A CEO Renato Mazzoncini said at the inauguration. "In (the Italian region of) Lombardy alone, with projects already in the pipeline, we estimate that 150,000 apartments could be heated this way," Mazzoncini added.
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From the hide-and-seek department: The James Webb Space Telescope has discovered its first new exoplanet, TWA 7b -- a young, low-mass planet about 100 times the mass of Earth, making it the lightest planet ever directly imaged beyond the solar system. Space.com reports: TWA 7b was discovered in the debris rings that surround the low-mass star CE Antilae, also known as TWA 7, located around 111 light-years from Earth. CE Antilae is a very young star, estimated to be around just a few million years old. If that seems ancient, consider the sun, a "middle-aged" star, is around 4.6 billion years old.
[...] The disk of CE Antilae is divided into three distinct rings, one of which is narrow and bounded by two empty "lanes" mostly devoid of matter. When imaging this ring, the JWST spotted an infrared-emitting source, which the team of astronomers determined is most likely a young exoplanet. They then used simulations that confirmed the formation of a thin ring and a "hole" exactly where this planet is positioned, corresponding to JWST observations. The research has been published in the journal Nature.
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From the here-we-go-again department: U.S. lawmakers have reintroduced the bipartisan Open App Markets Act, aiming to curb Apple and Google's control over mobile app stores by promoting competition, supporting third-party marketplaces and sideloading, and safeguarding developer rights. AppleInsider reports: The Open App Markets Act seeks to do a number of things, including:
- Protect developers' rights to tell consumers about lower prices and offer competitive pricing;
- Protect sideloading of apps;
- Promote competition by opening the market to third-party app stores, startup apps, and alternative payment systems;
- Make it possible for developers to offer new experiences that take advantage of consumer device features;
- Give consumers greater control over their devices;
- Prevent app stores from disadvantaging developers; and
- Establish safeguards to preserve consumer privacy, security, and safety.
This isn't the first time we've seen this bill, either. In 2021, Senators Blumenthal, Klobuchar, and Blackburn had attempted to put forth the original version of the Open App Markets Act.However, the initial bill never made it to the floor for an office vote. Thanks to last-minute efforts by lobbying groups and appearances from chief executives, the bill eventually stalled out.
While the two bills are largely similar, the revised version introduces several key differences. Notably, the new version includes new carve-outs aimed at protecting intellectual property and addressing potential national security concerns.There's also a new clause that would prohibit punitive actions against developers for enabling remote access to other apps. The clause addition harkens back to the debacle between Apple and most game streaming services -- though in 2024, Apple loosened its App Store guidelines to allow cloud gaming and emulation.
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From the every-tab-an-island department: Psylo, a new privacy-focused iOS browser by Mysk, aims to defeat digital fingerprinting by isolating each browser tab with its own IP address, unique fingerprinting defenses, and proxy-based encryption. "Psylo stands out as it is the only WebKit-based iOS browser that truly isolates tabs," Tommy Mysk told The Register. "It's not only about separate storage and cookies. Psylo goes beyond that."
"This is why we call tabs 'silos.' It applies unique anti-fingerprinting measures per silo, such as canvas randomization. This way two Psylo tabs opening the same website would appear as though they originated on two different devices to the opened website." From the report: The company claims Psylo therefore offers better privacy than a VPN because the virtual networks mask the user's IP address but generally don't alter the data used for fingerprinting. Psylo, for example, will adjust the browser's time zone and browser language to match the geolocation of each proxy, resulting in more entropy that means fingerprints created by gathering data from silos will appear to be different.
The Mysk devs' post states that some privacy-focused browsers like Brave also implement anti-fingerprinting measures like canvas randomization, but those are more effective on the desktop macOS app due to Apple's iOS restrictions. They claim that they were able to achieve better results on iOS by using a client-side JavaScript solution. Mysk designed Psylo to minimize the information available to its maker. It doesn't log personally identifiable information or browsing data that the curious could use to identify the user, the company claims, noting that it also doesn't have customer payment information, which is handled by Apple. There are no user accounts, only randomized identifiers to indicate active subscriptions. According to Tommy Mysk, the only subscriber data kept is bandwidth usage, which is necessary to prevent abuse.
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Mattel San Diego Comic-Con 2025 Exclusives – MOTU, Jaws, Deadpool, WWE, and More 2025-06-26 05:10:02
