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From Point Clouds to Photorealism: How PRoGS Advances the State of Neural Rendering

computer.org Enrique Quezada 2025-08-12 19:34:42

What if a real-time automated decision-making process needs a computer vision system to produce photorealistic visuals in a mere fraction of a second? In many cases, this requires too much computational power — if it’s even possible at all. When computer vision uses 3D Gaussian splatting (3DGS), it provides a photorealistic image, but the process takes far too long. For more on this topic, see our article on computer vision for disaster responses. This article discusses a new approach, Progress

Topics: image progs rendering republic splats
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6 Best Prime Day Fitness Tracker Deals and Smart Ring Sales (2025)

wired.com Adrienne So 2025-08-12 20:28:56

In the northern hemisphere, it's hard to not spend the winter in a state of slumbering sloth, just waiting for sunshine and good times to start again. Conveniently, Prime Day fitness tracker deals (all four days of them) drop right in the middle of summer, which makes this a great time to pick up the smartwatch or smart ring that you just didn't have the cash for at Christmas. This year, you have four whole days to shop the Amazon deals, but if you don't want to take that much time, I've highli

Topics: 10 best fitness ring wired
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I tested the 4 most popular health trackers for a year - and they're on sale for Prime Day

zdnet.com Nina Raemont 2025-08-13 04:08:00

The Oura Ring is, in my opinion, the sleep and health tracker to rule them all. Not only does it track your sleep, stress, activity, and more, it also creates helpful data illustrations that encourages healthy habits, whether that's a consistent bedtime routine, daily activity, or reduced alcohol consumption. Many users, myself included, have reported changing their drinking habits after seeing their heart rate's response to a few beers late at night on Oura's graphs. Earning high sleep scores

Topics: data oura ring sleep smart
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Smart savings on the Samsung Galaxy Ring: Now just $299.99 in record drop

androidauthority.com Unknown 2025-08-13 12:00:06

Rita El Khoury / Android Authority For those who’ve been considering the next level in wearable tech, Prime Day is the ideal time to take the plunge. You can now purchase the Samsung Galaxy Ring for $299.99, down from its usual $399.99, marking it as the lowest price in the last year. It’s an appealing choice for anyone interested in comprehensive health monitoring via a smart ring. Samsung Galaxy Ring for $299.99 (25% off) The Galaxy Ring is crafted from lightweight titanium and available in

Topics: galaxy health ring samsung titanium
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I found a subscription-free smart ring that rivals Oura - and it's $50 off for Prime Day

zdnet.com Nina Raemont 2025-08-13 16:00:00

ZDNET's key takeaways The Ultrahuman Ring Air is the brand's first foray into the smart ring space, and it's available for $349, no subscription required The ring is great for hardcore fitness enthusiasts and recreational exercisers looking to use their health data to optimize their wellness routines The app's user interface could be improved for easier access to daily logging functions. $349 at Amazon For Amazon Prime Day, the retailer is offering the Ultrahuman Ring Air at a $50 discount, b

Topics: data oura ring sleep ultrahuman
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The Oura Ring 4 just got its first discount for Prime Day

theverge.com Sheena Vasani 2025-08-13 16:30:00

writes about tech news, reviews gadgets, and helps readers save money by highlighting deals and product recommendations for The Verge. Smartwatches aren’t for everyone. Maybe you don’t want to wear a screen-equipped gadget to bed, or you’re just after something that’s less obtrusive. Subtlety is where smart rings like the Oura Ring 4 shine, and Prime Day has knocked down its cost. It costs $296.65 ($52.35) from Amazon, which is both its best price and first significant discount. The fourth-gen

Topics: best features oura ring smart
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iPhone 17e said to launch next spring, with identical display to 16e

9to5mac.com Ben Lovejoy 2025-08-13 23:23:55

A new supply-chain report suggests that the iPhone 17e will launch next spring, which is in line with previous reporting. It doesn’t sound like the upcoming model will be a major update, with today’s report indicating that it will use the exact same display as the iPhone 16e … This display was itself repurposed from the iPhone 14. One big question when Apple replaced the iPhone SE with the iPhone 16e was whether the new naming scheme pointed to an annual update. The SE had been updated at ran

Topics: 16e apple iphone launch spring
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The Oura Ring 4 is on sale for the first time ever this Prime Day

zdnet.com Nina Raemont 2025-08-14 04:27:10

ZDNET's key takeaways The Oura Ring 4, the newest generation of the popular smart ring is now available at a discount for the first time ever. The Oura Ring 4 emphasizes a comfortable build with flatter and smarter sensors, more sizes, upgraded software, and an alleged eight-day battery life. The eight-day battery life is actually more like five and a half days. $399 at Amazon $399 at Best Buy more buying choices The Oura Ring 4 is discounted by up to $75 right now, on the first day of Amazon

Topics: day health oura ring smart
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This Oura Ring dupe is $91 during the first day of Prime Day

zdnet.com Nina Raemont 2025-08-14 04:36:33

ZDNET's key takeaways The RingConn Gen 2 is a subscription-free smart ring that's on sale right now for $91 less. It monitors your sleep, activity, stress, and vitals, and it's got a marathon battery life. The only downside is the user interface feels underdeveloped. View now at Amazon View now at Ringconn more buying choices The RingConn Gen 2 smart ring is on sale for $91 off right now, a mighty fine deal that cuts the price of the smart ring by 30%. If the Oura Ring is out of budget, this

Topics: battery ring ringconn sleep smart
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Marjorie Taylor Greene Is Going After ‘Chemtrails’ With New Bill to Ban Weather Modification

gizmodo.com Ed Cara 2025-08-14 13:36:36

House Representative Marjorie Taylor Greene (R-GA) is the latest lawmaker to seemingly go after the fictional threat of chemtrails. Over the weekend, Greene stated she will soon introduce a federal bill aimed at banning substances from being injected into the atmosphere. Greene announced the proposed bill in an X post published Saturday. The legislation would reportedly bar chemicals from being released into the air for the “express purpose of altering weather, temperature, climate, or sunlight

Topics: chemtrails cloud geoengineering greene weather
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How to clear your TV cache (and why it makes such a big difference)

zdnet.com Chris Bayer 2025-08-14 14:30:17

Kerry Wan/ZDNET In the age of smart TVs, convenience is king. With just a few clicks, we can dive into endless entertainment -- but that ease comes with a downside: the buildup of cache data. Also: How to disable ACR on your TV (and why doing so makes such a big difference) Just like on your phone or computer, a cluttered TV cache can lead to sluggish performance, app crashes, and even hinder new content from loading properly. That's why it's important to clear all that extra cache and make y

Topics: app cache clear clearing tv
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If You’re a Prime Member, Amazon Is Giving Up All Its Margin on the Ring Video Doorbell

gizmodo.com Gizmodo Deals 2025-08-14 20:40:51

Ring is Amazon’s in-home smart home security brand and every Prime Day features some of the year’s best prices on their devices. Ring battery doorbell, specifically the new model with head-to-toe video, is the top of its kind for value and performance. With 4.6 out of 5 based on over 17,000 reviews, this doorbell is very popular. Now, it’s available as a Prime-exclusive offer for an all-time-low price of $49, down from $99. Only Prime members can get the offer, but if you’re not currently a mem

Topics: battery doorbell home ring video
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Possible Google Pixel 10a back cover makes a very early (and very sketchy) appearance

androidauthority.com Unknown 2025-08-15 16:33:12

Ryan Haines / Android Authority TL;DR An image of a “Google Pixel 10A engineering back cover” has emerged online. The back appears to be slightly different from the Pixel 9a. It’s only been a few months since the release of the Pixel 9a, but that’s not going to stop leakers from going after its successor. We’ve already heard a few rumors about the Pixel 10a, such as its codename. Now a new potential leak may give us a few more details about the next entry to Google’s mid-range line. On the C

Topics: 10a 9a engineering google pixel
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The Download: China’s winning at advanced manufacturing, and a potential TikTok sale

technologyreview.com Rhiannon Williams 2025-08-16 12:10:00

In 2013, a trio of academics showed convincing evidence that increased trade with China beginning in the early 2000s and the resulting flood of cheap imports had been an unmitigated disaster for many US communities, destroying their manufacturing lifeblood. The results of what they called the “China shock” were gut-wrenching: the loss of 1 million US manufacturing jobs and 2.4 million jobs in total by 2011. If in retrospect all that seems obvious, it’s only because the research by David Auto

Topics: autor china david jobs manufacturing
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This No-Subscription Smart Ring Shamed Me Into Changing My Unhealthy Habits

cnet.com See Full Bio 2025-08-16 12:00:13

As a veteran smartwatch and fitness tracker reviewer, it's rare that I get to approach a product with a completely fresh set of eyes, but that's what happened with the Ultrahuman Ring Air. This was the first smart ring I had ever tested, and in some ways, that made me the perfect person to review it. I approached it not as a seasoned biohacker, but as someone experiencing it the way most buyers would: curious, a little skeptical, and wondering whether it could replace my smartwatch. Better yet,

Topics: data like ring tracking ultrahuman
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The latest threat from the rise of Chinese manufacturing

technologyreview.com David Rotman 2025-08-16 20:00:00

If in retrospect all that seems obvious, it’s only because the research by David Autor, an MIT labor economist, and his colleagues has become an accepted, albeit often distorted, political narrative these days: China destroyed all our manufacturing jobs! Though the nuances of the research are often ignored, the results help explain at least some of today's political unrest. It’s reflected in rising calls for US protectionism, President Trump’s broad tariffs on imported goods, and nostalgia for t

Topics: china employment exposed manufacturing people
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Ring Alarm Kits Are 40% Off for Prime Members, No Matter Which Size Kit You Choose

gizmodo.com Gizmodo Deals 2025-08-16 20:10:43

Amazon is showcasing tempting Prime Day deals on all its brands, including huge discounts on popular Ring and Blink home security systems. If you’ve been looking at upgrading your home’s security, the time is now: every last Ring Alarm kit is on sale at a massive discount, with 40% to 50% off depending on the kit size you choose. For example, the 8-piece Ring Alarm kit is down to a mere $149 from its usual $249, and the 5-piece kit is dropped to $99 from $199. These are all all-time low prices.

Topics: amazon home kit piece ring
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If You’re an Amazon Prime Member, the Ring Indoor Cam Is Just $29 Instead of $60

gizmodo.com Gizmodo Deals 2025-08-16 21:10:13

Ring is taking center stage this Prime Day, with Amazon spotlighting a range of deals and bundles featuring the brand’s popular indoor security camera. Whether you’re interested in the camera on its own or as part of a bundle with a Ring alarm kit or video doorbell, there’s a deal for everyone. The most eye-catching offer is the all-time low price on the newest Ring Indoor Cam, now just $29 instead of the regular $60. See at Amazon At $29, the Ring Indoor Cam is accessible to more people than

Topics: camera home ring security time
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Prime Day deals include the Ring Pan-Tilt Indoor Cam for only $40

engadget.com Unknown 2025-08-16 13:00:38

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Ring security gear is among the smart home tech on sale for Prime Day this year. One of the highlights from the sale is the Pan-Tilt Indoor Cam — it normally goes for $80, but it's half off right now and down to only $40. That's even lower than the previous all-time low price of $50 th

Topics: day deals prime ring tilt
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Atomic "Bomb" Ring from KiX, 1947 (2020)

news.ycombinator.com Unknown 2025-08-13 01:24:18

Release date: 1947 | Where to purchase: eBay 1947 | “It’s a seething scientific sensation!” In 1947, General Mills’ KiX cereal brand offered the Atomic “Bomb” Ring as a premium in exchange for 15 cents plus a cereal box top. Also known as the Lone Ranger Atomic Bomb Ring, it was a reflection of the public’s preoccupation with the power and potential of atomic energy at the time. The ring had an adjustable gold-coloured band with lightning-blast explosions on its sides. An aluminum warhead was

Topics: 1947 atomic bomb ring spinthariscope
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Atomic "Bomb" Ring from KiX (1947)

news.ycombinator.com Unknown 2025-08-13 11:24:18

Release date: 1947 | Where to purchase: eBay 1947 | “It’s a seething scientific sensation!” In 1947, General Mills’ KiX cereal brand offered the Atomic “Bomb” Ring as a premium in exchange for 15 cents plus a cereal box top. Also known as the Lone Ranger Atomic Bomb Ring, it was a reflection of the public’s preoccupation with the power and potential of atomic energy at the time. The ring had an adjustable gold-coloured band with lightning-blast explosions on its sides. An aluminum warhead was

Topics: 1947 atomic bomb ring spinthariscope
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I Found Out Ring and Nextdoor's Rules on Posting About ICE Raids, Police and More

cnet.com See Full Bio 2025-08-16 09:00:00

In a surprise trend of the year, a growing number of communities are using apps like Ring Neighbors and Nextdoor to discuss and track ICE immigration raids. These security apps and associated security cams and video doorbells weren't exactly intended to follow federal agents, but it's proven to be a popular effort in areas like California. While law enforcement retains the ability to request home security videos with a warrant, they aren't used to being on the receiving end of this technology.

Topics: enforcement like neighbors posts ring
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Prompting LLMs is not engineering

news.ycombinator.com Unknown 2025-08-17 00:38:04

Prompting LLMs is not engineering published in: With the proliferation of AI models and tools, there's a new industry-wide fascination with snake oil remedies called "prompt engineering". As of July 2025 the term is now "context engineering" or "context prompting" or "context manipulation". To put it succinctly, prompt engineering is nothing but an attempt to reverse-engineer a non-deterministic black box for which any of the parameters below are unknown: training set weights constraints o

Topics: context engineering models prompt specific
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Minister tells Turing AI institute to focus on defence

feeds.bbci.co.uk Unknown 2025-08-18 03:59:56

Minister tells Turing AI institute to focus on defence 1 hour ago Share Save Joshua Nevett Political reporter Zoe Kleinman Technology editor Share Save BBC Cabinet minister Peter Kyle has written to the Alan Turing Institute Science and Technology Secretary Peter Kyle has written to the UK's national institute for artificial intelligence (AI) to tell its bosses to refocus on defence and security. In a letter, Kyle said boosting the UK's AI capabilities was "critical" to national security and

Topics: ai defence institute national turing
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(Experiment) Colocating agent instructions with eng docs

news.ycombinator.com Unknown 2025-08-15 09:44:12

kayce@kayce0 ~/p/pigweed (main)> gemini ███ █████████ ██████████ ██████ ██████ █████ ██████ █████ █████ ░░░███ ███░░░░░███░░███░░░░░█░░██████ ██████ ░░███ ░░██████ ░░███ ░░███ ░░░███ ███ ░░░ ░███ █ ░ ░███░█████░███ ░███ ░███░███ ░███ ░███ ░░░███ ░███ ░██████ ░███░░███ ░███ ░███ ░███░░███░███ ░███ ███░ ░███ █████ ░███░░█ ░███ ░░░ ░███ ░███ ░███ ░░██████ ░███ ███░ ░░███ ░░███ ░███ ░ █ ░███ ░███ ░███ ░███ ░░█████ ░███ ███░ ░░█████████ ██████████ █████ █████ █████ █████ ░░█████ █████ ░░░ ░░░░░░░░░ ░

Topics: build docs examples pw_string test
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Provider of covert surveillance app spills passwords for 62,000 users

arstechnica.com Unknown 2025-08-19 16:36:44

The maker of a phone app that is advertised as providing a stealthy means for monitoring all activities on an Android device spilled email addresses, plain-text passwords, and other sensitive data belonging to 62,000 users, a researcher discovered recently. A security flaw in the app, branded Catwatchful, allowed researcher Eric Daigle to download a trove of sensitive data, which belonged to account holders who used the covert app to monitor phones. The leak, made possible by a SQL injection vu

Topics: app catwatchful data monitoring phone
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Grafana releases critical security update for Image Renderer plugin

bleepingcomputer.com Unknown 2025-08-20 04:16:59

Grafana Labs has addressed four Chromium vulnerabilities in critical security updates for the Grafana Image Renderer plugin and Synthetic Monitoring Agent. Although the issues impact Chromium and were fixed by the open-source project two weeks ago, Grafana received a bug bounty submission from security researcher Alex Chapman proving their exploitability in the Grafana components. Grafana describes the update as a "critical severity security release" and advises users to apply the fixes for th

Topics: grafana high image monitoring synthetic
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