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 Apple is promoting the MacBook Neo with a series of intentionally strange TikTok videos that are successfully capturing Gen Z's attention.
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When NASA crashed a spacecraft into the asteroid moonlet Dimorphos in 2022, it altered both Dimorphos' orbit around its parent asteroid, Didymos, and the two objects' orbit around the sun, according to new research. NASA's Jet Propulsion Laboratory (JPL) said in a press release that this "marks the first time a human-made object has measurably altered the path of a celestial body around the Sun." It's a promising result as scientists work to find a feasible method of defending Earth from hazardous space objects.
The Double Asteroid Redirection Test (DART) mission was designed to demonstrate one possible way of deflecting such an object, targeting the non-threatening moonlet Dimorphos, which is about 560 feet wide. NASA quickly declared it a success after its initial analysis showed the planned collision shortened Dimorphos' orbit around Didymos, the larger of the two objects in the binary asteroid system. In a follow-up study published in 2024, a team at NASA's JPL reported that Dimorphos' orbital period had been trimmed by about 33 minutes, as its path was nudged roughly 120 feet closer to Didymos than before. The latest study now indicates that the whole binary system was affected, not just Dimorphos.
Didymos and Dimorphos have a 770-day orbital period around the sun, which lead author Rahil Makadia said has been changed by "about 11.7 microns per second, or 1.7 inches pe
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Your air fryer is the answer to making grilled cheeses that could have come straight from a restaurant.
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In the months ahead, the company will add AI-powered voice search for its smart TVs and streaming players. While Roku's existing voice search can find specific programs, actors, or genres, the upgrade will allow for more conversational queries, such as "What's the Barbie movie about?" or "How scary is The Shining." It will also support follow-up questions.
Other forthcoming Roku features include a "What do you like to watch?" feature to tweak Roku's home screen recommendations, live scores in the Sports section, and a search function in Roku's live TV guide. Roku is also updating its recently-launched Streaming Stick and Streaming Stick Plus to support private listening through Bluetooth headphones and earbuds.
TV-focused AI
Unlike rivals Amazon and Google, Roku isn't trying to launch an all-purpose AI that also happens to work on TVs. Roku doesn't sell its own smart speakers, and users primarily interact with voice control through the mic button on Roku remotes. The new AI-powered assistant will only respond to entertainment-related queries, Roku says.
"Even in this case, with us evolving Roku voice to now answer entertainment Q&A, we are specializing in a TV-related solution only," Amit Desai, Roku's director of product and UX for voice and conversational AI, told reporters. He added that the feature will use a combination of in-house and commercial AI technology.
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One of the hottest startups in the generative AI (genAI) market, Anthropic, has updated its flagship models to a new 3.0 standard, bringing improvements across a range of common tasks and faster processing speeds.
The improvements in Claude 3 are broad-based, according to Anthropic. The model now offers fewer "incorrect" refusals to process harmless requests, better accuracy in its answers, fewer hallucinations, and better accuracy in processing visual information such as pictures and diagrams.
Anthropic now offers three versions of the Claude AI: the fully-featured Opus, middle-ground Sonnet, and lightweight Haiku. Each version offers different average benchmark scores across various tasks, with the lower-scoring Sonnet and Haiku trading off accuracy for lower costs, in the formeof cheaper tokens for AI calls, and faster response time.
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