Go Here to Read this Fast! The Garmin Vivoactive 5 is down to $200. It’s one of my favorites
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The Garmin Vivoactive 5 is down to $200. It’s one of my favorites
Go Here to Read this Fast! The Garmin Vivoactive 5 is down to $200. It’s one of my favorites
Originally appeared here:
The Garmin Vivoactive 5 is down to $200. It’s one of my favorites
Go Here to Read this Fast! Save $50 on the Google Pixel Watch 2 and 3 at Best Buy
Originally appeared here:
Save $50 on the Google Pixel Watch 2 and 3 at Best Buy
Go Here to Read this Fast! Save $50 on the Google Pixel Watch 2 and 3 at Best Buy
Originally appeared here:
Save $50 on the Google Pixel Watch 2 and 3 at Best Buy
Go Here to Read this Fast! No, the Nvidia App isn’t killing your PC’s performance
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No, the Nvidia App isn’t killing your PC’s performance
NASA says it was able to use the James Webb telescope to capture images of planet-forming disks around ancient stars that challenge theoretical models of how planets can form. The images support earlier findings from the Hubble telescope that haven’t been able to be confirmed until now.
The new Webb highly detailed images were captured from the “Small Magellanic Cloud,” a neighboring dwarf galaxy to our home, the Milky Way. The Webb telescope was specifically focused on a cluster called NGC 346, which NASA says is a good proxy for “similar conditions in the early, distant universe,” and which lacks the heavier elements that have traditionally been connected to planet formation. Webb was able to capture a spectra of light which suggests protoplanetary disks are still hanging out around those stars, going against previous expectations that they would have blown away in a few million years.
“Hubble observations of NGC 346 from the mid 2000s revealed many stars about 20 to 30 million years old that seemed to still have planet-forming disks,” NASA writes. Without more detailed evidence, that idea was controversial. The Webb telescope was able to fill in those details, suggesting the disks in our neighboring galaxies have a much longer period of time to collect the dust and gas that forms the basis of a new planet.
As to why those disks are able to persist in the first place, NASA says researchers have two possible theories. One is that the “radiation pressure” expelled from stars in NGC 346 just takes longer to dissipate planet-forming disks. The other is that the larger gas cloud that’s necessary to form a “Sun-like star” in an environment with fewer heavy elements would naturally produce larger disks that take longer to fade away. Whichever theory proves correct, the new images are beautiful evidence that we still don’t have a full grasp of how planets are formed.
This article originally appeared on Engadget at https://www.engadget.com/science/space/nasas-new-webb-telescope-images-support-previously-controversial-findings-about-how-planets-form-213312055.html?src=rss
Originally appeared here:
NASA’s new Webb telescope images support previously controversial findings about how planets form
NASA says it was able to use the James Webb telescope to capture images of planet-forming disks around ancient stars that challenge theoretical models of how planets can form. The images support earlier findings from the Hubble telescope that haven’t been able to be confirmed until now.
The new Webb highly detailed images were captured from the “Small Magellanic Cloud,” a neighboring dwarf galaxy to our home, the Milky Way. The Webb telescope was specifically focused on a cluster called NGC 346, which NASA says is a good proxy for “similar conditions in the early, distant universe,” and which lacks the heavier elements that have traditionally been connected to planet formation. Webb was able to capture a spectra of light which suggests protoplanetary disks are still hanging out around those stars, going against previous expectations that they would have blown away in a few million years.
“Hubble observations of NGC 346 from the mid 2000s revealed many stars about 20 to 30 million years old that seemed to still have planet-forming disks,” NASA writes. Without more detailed evidence, that idea was controversial. The Webb telescope was able to fill in those details, suggesting the disks in our neighboring galaxies have a much longer period of time to collect the dust and gas that forms the basis of a new planet.
As to why those disks are able to persist in the first place, NASA says researchers have two possible theories. One is that the “radiation pressure” expelled from stars in NGC 346 just takes longer to dissipate planet-forming disks. The other is that the larger gas cloud that’s necessary to form a “Sun-like star” in an environment with fewer heavy elements would naturally produce larger disks that take longer to fade away. Whichever theory proves correct, the new images are beautiful evidence that we still don’t have a full grasp of how planets are formed.
This article originally appeared on Engadget at https://www.engadget.com/science/space/nasas-new-webb-telescope-images-support-previously-controversial-findings-about-how-planets-form-213312055.html?src=rss
Originally appeared here:
NASA’s new Webb telescope images support previously controversial findings about how planets form
After a federal court last week denied TikTok’s request to delay a law that could ban the app in the United States, the company is now turning to the Supreme Court in an effort to buy time. The social media company has asked the court to temporarily block the law, currently set to take effect January 19, 2025, it said in a brief statement.
“The Supreme Court has an established record of upholding Americans’ right to free speech,” TikTok wrote in a post on X. “Today, we are asking the Court to do what it has traditionally done in free speech cases: apply the most rigorous scrutiny to speech bans and conclude that it violates the First Amendment.”
The company, which has argued that the law is unconstitutional, lost its initial legal challenge of the law earlier this month. The company then requested a delay of the law’s implementation, saying that President-elect Donal Trump had said he would “save” TikTok. That request was denied on Friday.
In its filing with the Supreme Court, TikTok again referenced Trump’s comments. “It would not be in the interest of anyone—not the parties, the public, or the courts—for the Act’s ban on TikTok to take effect only for the new Administration to halt its enforcement hours, days, or even weeks later,” it wrote. Trump’s inauguration is one day after a ban of the app would take effect.
TikTok is now hoping the Supreme Court will intervene to suspend the law in order to give the company time to make its final legal appeal. Otherwise, app stores and Internet service providers will be forced to begin blocking TikTok next month, making the app inaccessible to its 170 million US users.
Update December 16, 2024, 1:30 PM PT: Updated with details from TikTok’s court filing.
This article originally appeared on Engadget at https://www.engadget.com/social-media/tiktok-asks-the-supreme-court-to-delay-upcoming-ban-211510659.html?src=rss
Go Here to Read this Fast! TikTok asks the Supreme Court to delay upcoming ban
Originally appeared here:
TikTok asks the Supreme Court to delay upcoming ban
After a federal court last week denied TikTok’s request to delay a law that could ban the app in the United States, the company is now turning to the Supreme Court in an effort to buy time. The social media company has asked the court to temporarily block the law, currently set to take effect January 19, 2025, it said in a brief statement.
“The Supreme Court has an established record of upholding Americans’ right to free speech,” TikTok wrote in a post on X. “Today, we are asking the Court to do what it has traditionally done in free speech cases: apply the most rigorous scrutiny to speech bans and conclude that it violates the First Amendment.”
The company, which has argued that the law is unconstitutional, lost its initial legal challenge of the law earlier this month. The company then requested a delay of the law’s implementation, saying that President-elect Donal Trump had said he would “save” TikTok. That request was denied on Friday.
In its filing with the Supreme Court, TikTok again referenced Trump’s comments. “It would not be in the interest of anyone—not the parties, the public, or the courts—for the Act’s ban on TikTok to take effect only for the new Administration to halt its enforcement hours, days, or even weeks later,” it wrote. Trump’s inauguration is one day after a ban of the app would take effect.
TikTok is now hoping the Supreme Court will intervene to suspend the law in order to give the company time to make its final legal appeal. Otherwise, app stores and Internet service providers will be forced to begin blocking TikTok next month, making the app inaccessible to its 170 million US users.
Update December 16, 2024, 1:30 PM PT: Updated with details from TikTok’s court filing.
This article originally appeared on Engadget at https://www.engadget.com/social-media/tiktok-asks-the-supreme-court-to-delay-upcoming-ban-211510659.html?src=rss
Go Here to Read this Fast! TikTok asks the Supreme Court to delay upcoming ban
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TikTok asks the Supreme Court to delay upcoming ban
Google has yet another AI tool to add to the pile. Whisk is a Google Labs image generator that lets you use an existing image as your prompt. But its output only captures your starter image’s “essence” rather than recreating it with new details. So, it’s better for brainstorming and rapid-fire visualizations than edits of the source image.
The company describes Whisk as “a new type of creative tool.” The input screen starts with a bare-bones interface with inputs for style and subject. This simple introductory interface only lets you choose from three predefined styles: sticker, enamel pin and plushie. I suspect Google found those three allowed for the kind of rough-outline outputs the experimental tool is most ideal for in its current form.
As you can see in the image above, it produced a solid image of a Wilford Brimley plushie. (Google’s terms forbid pictures of celebrities, but Wilford slipped through the gates, Quaker Oats in tow, without alerting the guards.)
Whisk also includes a more advanced editor (found by clicking “Start from scratch” from the main screen). In this mode, you can use text or a source image in three categories: subject, scene and style. There’s also an input bar to add more text for finishing touches. However, in its current form, the advanced controls didn’t produce results that looked anything like my queries.
For example, check out my attempt to generate the late Mr. Brimley in a lightbox scene in the style of a walrus plushie image I found online:
Whisk spit out what looks like a vaguely Wilford Brimley-esque actor eating oatmeal inside a lightbox frame. As far as I can tell, that dude is not a plushie. So, it’s clear why Google recommends using the tool more for “rapid visual exploration” and less for production-ready content.
Google acknowledges that Whisk will only draw from “a few key characteristics” of your source image. “For example, the generated subject might have a different height, weight, hairstyle or skin tone,” the company warns.
To understand why, look no further than Google’s description of how Whisk works under the hood. It uses the Gemini language model to write a detailed caption of the source image you upload. It then feeds that description into the Imagen 3 image generator. So, the result is an image based on Gemini’s words about your image — not the source image itself.
Whisk is only available in the US, at least for now. You can try it at the project’s Google Labs site.
This article originally appeared on Engadget at https://www.engadget.com/ai/googles-new-ai-tool-whisk-uses-images-as-prompts-210105371.html?src=rss
Go Here to Read this Fast! Google’s new AI tool Whisk uses images as prompts
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Google’s new AI tool Whisk uses images as prompts