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Scientists clear major roadblocks in mission to build powerful AI photonic chips

Manufacturers are facing challenges in making electronic microchips more powerful and efficient due to cost, complexity, and physical limits, just as demand for increased computing power for AI is rising.
Photonic chips, which use light instead of electricity, offer higher performance potential but face obstacles. Two recent papers in Nature discuss advancements in photonic computing, such as a new processor called Photonic Arithmetic Computing Engine (Pace) with 16,000+ photonic components for real-world applications.
Photonic computing offers benefits like higher speeds, greater bandwidths, and suitability for AI tasks like matrix multiplications. However, challenges include integration with electronic systems, slower processing times when converting photons to electrical signals, and limitations in scalability, precision, and compatibility.
Researchers are making progress in addressing hurdles to advance photonic computing capabilities, aiming to create next-generation hardware that can support AI applications by utilizing more effective materials and designs.

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Dev

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Deep Dive: The Architecture & Science Behind HubbleQuiz — A 10-Minute Career Debugger

HubbleQuiz is a web tool designed for software engineers with 0–5 years of experience to help in career growth.
It includes strengths assessment, blockers identification, benchmarking against real-world roles, and providing a personalized roadmap for skill enhancement.
The architecture of HubbleQuiz involves React single-page app, AWS Lambdas, Step Functions, DynamoDB, S3, API Gateway, and Mailjet for different functionalities.
The tool employs scientific foundations for question design, AI-driven reporting, data benchmarking, report generation with interactive charts, and AWS Step Functions for orchestration.

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Dev

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AWS Serverless: Build a Custom IAM Policy for Lambda CI/CD with SAM and GitHub – Part 2

The article discusses the importance of implementing a custom IAM policy for a Lambda CI/CD pipeline using AWS SAM and GitHub.
It emphasizes the need to move away from granting broad permissions and focus on the principle of least privilege.
Using a custom IAM policy aligns with AWS security best practices and helps reduce security risks.
Advantages of custom policies include limiting the impact of compromised credentials and increasing operational efficiency.
Custom policies offer awareness of automation permissions, prevent unintended resource operations, and support compliance requirements.
The article provides an example of a custom IAM policy tailored for a Lambda and API Gateway deployment pipeline.
It details the steps to attach the custom policy to the role for the code build/code pipeline.
The article guides through the process of pushing code changes to trigger the AWS Code Pipeline and reviewing deployment stages.
It includes validation steps for invoking the deployed function and API using tools like Postman.
Additionally, the article covers reviewing S3 bucket artifacts, CloudWatch logs, and emphasizes resource cleanup post-experimentation.

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Dev

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Crafting Minimal Viable IAM Permissions for Amazon Bedrock

AWS accounts often require minimal viable permissions (MVP) assigned to user groups for security purposes.
Implementing the principle of least privilege is crucial when working with powerful tools like Amazon Bedrock and Langchain.
Key actions for Langchain integration with Bedrock include bedrock:InvokeModel, bedrock:ListFoundationModels, and bedrock:GetFoundationModel.
Best practices include using IAM roles, regular audits of IAM policies, and setting environment-specific permissions.

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Digitaltrends

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It might be a while longer before you can easily cancel subscriptions

The implementation of a rule by the Federal Trade Commission to make canceling subscription services easier has been delayed until July 14 from the original date of January 19.
The delayed provisions of the rule were aimed at ensuring companies make canceling subscriptions as simple as signing up, but telecom companies have opposed the ruling citing overstepping of authority.
The delay of 60 days was attributed to the complexities involved in changing processes, and companies now have until July 14 to comply with the rule in its entirety before the FTC begins enforcement.
Consumers often face challenges when attempting to cancel subscriptions due to hidden cancellation options and lengthy customer service processes, prompting the need for a more consumer-friendly approach enforced by the FTC.

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Tech Radar

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I'd jump at the chance to swap my 24-inch LCD monitor for this 25-inch color E Ink alternative – if only I could afford it

Boox, known for its ereaders, has introduced the Boox Mira Pro, a color E Ink PC monitor with a 25.3-inch Kaleido 3 display.
The monitor is front lit, offers brightness and light temperature adjustment, and has a refresh button to reduce ghosting.
It features built-in speakers, USB-C, HDMI, mini HDMI, and DisplayPort connectivity options, supporting various operating systems.
The Mira Pro is a color version of the black-and-white Boox Mira launched in 2023, designed for an easy-on-the-eyes viewing experience.
The monitor is ideal for tasks like reading, editing documents, and checking drafts, catering to professional needs.
Priced at $1,899.99, the Mira Pro's launch price raises questions about optimization for 4,096 colors on the Kaleido 3 display and potential ghosting issues.
While the price may seem high, it aligns with premium E Ink displays, like high-end E Ink writing tablets, considering the large size of the monitor.
Despite concerns about the price and screen limitations, the Mira Pro is a promising option for users seeking a unique E Ink PC monitor.
Customers in the US should consider potential tariffs when purchasing the Mira Pro, which may result in additional costs.
Despite the high price, the author expresses excitement and interest in having the Boox Mira Pro on their desk.
The monitor offers a different viewing experience compared to traditional LCD screens, catering to those who appreciate E Ink technology.

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Digitaltrends

178

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Microsoft’s 12-inch Surface Pro has finally given me hope for Windows on tablets

The new 12-inch Surface Pro by Microsoft offers a promising outlook for Windows tablets, providing a strong value proposition and practical design features.
With its lightweight and slim form factor comparable to the iPad Air, the Surface Pro stands out in terms of portability and usability.
The inclusion of two USB-C ports and support for 45W charging enhances the functionality of the tablet, eliminating the need for a proprietary charger.
Microsoft's incorporation of Qualcomm's Snapdragon X Plus processor delivers impressive performance, surpassing competitors in benchmarks and offering 16GB of RAM.
Despite its fanless design and potential throttling under heavy load, the tablet showcases remarkable silicon capabilities in a compact package.
Featuring a longer battery life of 16 hours, USB-C charging, and a high-refresh-rate display, the Surface Pro offers a satisfying combination of features.
The tablet's Windows Hello facial recognition system adds convenience and security, contributing to an overall premium user experience.
Starting at $800, the 12-inch Surface Pro presents a compelling value proposition with a cost-effective keyboard accessory compared to other tablet options.
Microsoft's focus on delivering no-compromise hardware-software harmony in the Surface Pro caters to users seeking a versatile and efficient mobile workhorse.
The Surface Pro's blend of performance, battery life, display quality, and compact design makes it a compelling choice for those in search of a productive tablet.

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Siliconangle

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In the race to deploy AI, industry leaders confront hype and expense – but project a promising future

Industry leaders are concerned about the hype and expenses surrounding the rapid deployment of AI, questioning if expectations are exceeding the technology's current capabilities.
Tech companies are investing heavily in building AI infrastructure, with Google planning a $75 billion capital expenditure by 2025 and other major players committing significant funds.
There are doubts whether the rush to build AI infrastructure is moving too quickly, with analogies drawn to deploying infrastructure before the technology's full potential is realized.
Despite the rapid adoption, some believe that AI's true value and transformative potential have not yet been fully realized, with concerns about the misleading aura of promise created by tools like ChatGPT.
Executives like Peter Lee from Microsoft Research emphasize the need for a more measured approach to AI deployment to truly unlock its capabilities for science and medical advancements.
AI's role in business messaging, such as Meta's plans for WhatsApp, signifies a significant revenue opportunity, leveraging AI agents for personalized customer interactions.
There is growing recognition of the importance of smaller AI models over large language models, with a shift towards utilizing a variety of AI models beyond the popular ones.
Despite the potential benefits of AI, there are concerns about the speed at which AI is advancing and the need for responsible usage to manage the exponential changes it brings about.
Industry experts express the need to embrace AI while being mindful of its implications, highlighting the ongoing learning process for individuals in navigating AI's evolving landscape.
Overall, while AI holds promise for various industries, there is a call for a more cautious and informed approach to leverage its potential effectively in the future.

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Dev

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Setting Up SSL on AWS Elastic Beanstalk Single Instances

Setting up SSL on AWS Elastic Beanstalk single instances can be challenging due to the lack of built-in SSL termination for single-instance environments.
Using .ebextensions with Let’s Encrypt is one effective solution for implementing SSL on Elastic Beanstalk single instances.
The process involves creating configurations to handle SSL certificate installation, renewal, and Apache server setup.
Another approach involves using a load balancer with CNAME for SSL termination in single-instance environments.
This method requires configuring SSL on the load balancer, setting up CNAME records in DNS, and ensuring HTTP to HTTPS redirection.
Considerations for choosing between the two approaches include cost, management complexity, scalability needs, and automatic certificate renewal.
Best practices for SSL implementation on AWS Elastic Beanstalk include security considerations, monitoring, and thorough documentation.
By following these best practices, you can ensure a secure and reliable SSL setup for your web application on AWS Elastic Beanstalk.
Ultimately, the choice between the .ebextensions and load balancer approaches depends on factors like cost, technical expertise, and preference for managed services.
Both approaches offer secure ways to serve applications over HTTPS, catering to different needs and preferences of users.

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Dev

388

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🔐 Stop hardcoding secrets: generate `.env` files from AWS SSM with a simple CLI

Envilder is a CLI tool built by M47 Labs for managing secrets and configurations stored in AWS SSM securely.
It reads a mapping file linking environment variables to AWS SSM parameter paths and generates a .env file with the values.
Envilder helps in onboarding new team members, keeping environments in sync, updating CI/CD pipelines, and maintaining centralized configuration.
Features of Envilder include compatibility with SecureString and plain parameters, CLI-first approach, support for any CI system, and multiple AWS profiles.

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Tech Radar

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Shocked that Skype lost the battle against Zoom? I knew it was doomed all the way back in 2011, and here’s why

Skype's impact on video communication shouldn't be downplayed, but its flaws were evident even before the rise of Zoom and pandemic lockdowns.
Microsoft's acquisition of Skype in 2011 proved to be both a boost and a curse for the software, with its fate tied to Microsoft's turbulent history with products.
Microsoft's push for Teams overshadowed Skype, leading to the gradual decline of the latter as its features were integrated into the former.
Skype received unwanted features and design changes while lacking significant improvements to its core functionality, leading to user dissatisfaction.
The pandemic highlighted Skype's technical debt and outdated architecture, making Zoom's streamlined interface and high user capacity more appealing.
Microsoft's reputation for overcomplicating and constantly changing products contributed to Skype's downfall in the face of simpler alternatives like Zoom.
Zoom's success during the pandemic showcased the need for straightforward video conferencing tools, emphasizing Skype's failure to adapt to evolving user needs.
Microsoft's history of innovation and complexity may have hindered Skype's ability to provide a user-friendly and efficient video communication platform.
The remote working shift highlighted the importance of effective tools like Zoom over bloated, outdated solutions like Skype in meeting users' demands.
The article discusses Microsoft's approach to product development and Skype's decline in comparison to Zoom's success during the COVID-19 pandemic.

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Digitaltrends

352

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Key ChatGPT and Gemini features compared. Who did it better?

OpenAI and Google are two leading companies in the AI industry, with ChatGPT and Gemini as their flagship features, respectively.
ChatGPT Search by OpenAI functions as a search engine within the ChatGPT chatbot, providing real-time answers sourced from collaboration with news organizations.
Google Search, on the other hand, relies on keywords but has AI updates that allow it to process contextual sentences for better results.
In a comparison, Google Search was found to be more comprehensive and multimedia-rich than ChatGPT Search.
ChatGPT and Google both offer shopping features, with ChatGPT providing up to five purchase options and details while Google Shopping offers a variety of filters and choices.
For deep research, Gemini by Google and ChatGPT offer expert-level analysis with Gemini having a usage limit of five reports per month and ChatGPT varying by subscription tier.
Google's Gemini Advanced AI chatbot costs $20 and OpenAI's deep research is priced alongside the ChatGPT Pro tier.
In a test, ChatGPT's deep research query completed faster with a creative flair, while Gemini's deep research query was more composed and detailed.

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Digitaltrends

329

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HP’s smallest gaming PC with RTX 3050 is on sale today at $150 off

HP is offering a $150 discount on its smallest gaming PC, the HP Omen 16L, which features an Nvidia GeForce RTX 3050 graphics card.
The discounted price is $850, down from the original $1,000, making it a good deal for gamers looking for a space-efficient gaming desktop.
The HP Omen 16L comes with a compact design, Nvidia GeForce RTX 3050 graphics card, 14th-gen Intel Core i5 processor, 16GB of RAM, and a 512GB SSD.
This gaming PC is suitable for playing top PC games, offering good performance while saving space and reducing power usage.

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Tech Radar

370

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Quordle hints and answers for Sunday, May 11 (game #1203)

Quordle game #1203 hints and answers were provided for vowel count, repeated letters, uncommon letters, and starting letters.
The answers for Quordle game #1203 were QUASH, MUNCH, ALTER, UNDUE.
QUASH and UNDUE presented challenges, while MUNCH was tricky due to similar '-UNCH' words.
Quordle Daily Sequence answers for game #1203 were FREAK, INNER, WHARF, BATCH.
Previous Quordle answers from game #1194 to game #1183 were also listed for reference.

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Tech Radar

365

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NYT Strands hints and answers for Sunday, May 11 (game #434)

The NYT Strands puzzle for May 11 (game #434) features a theme around Mother's Day with words like FLOWERS, BREAKFAST, PARTY, HUGS, CARDS, DRAWINGS, and the spangram being MOTHERS DAY.
Hints and answers for the game include theme clues, clue words (LOFT, FLOW, BEAR, BEAK, FAST, THAT), spangram details (10 letters), and positions on the board (top 3rd column, bottom 4th column).
The difficulty rating for the game is easy with a perfect score, and the writer shares insights on solving the puzzle, mentioning how the theme was deduced and discussing some of the words found.
Yesterday's (May 10) puzzle answers included words like CHORIZO, SALAMI, LIVERWURST, KIELBASA, ANDOUILLE, with the spangram being SAUSAGES. NYT Strands is a word game that can be played on the NYT Games site.

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