NVIDIA Announces DLSS 4 with Multi-Frame Generation

At CES 2025, NVIDIA’s CEO Jensen Huang introduced DLSS 4, a new AI-powered technology that includes multi-frame generation. NVIDIA also showcased its latest graphics cards: RTX 5090, RTX 5080, RTX 5070 Ti, and RTX 5070.

What is a Multi-Frame Generation?

Multi-frame generation is a new feature that uses AI to create up to three extra frames for every frame rendered traditionally. This can increase game frame rates by as much as eight times. For example:

In the game Warhammer 40,000: Darktide, performance improved by 10%, and 400 MB less memory was used when playing at 4K resolution with maximum settings.

This new technology is:

• 40% faster than previous models.
• Uses 30% less video memory.
• Requires rendering only one frame to generate multiple frames.
• Performance Improvements
• At launch, DLSS 4 will work with 75 games and apps. Some impressive results shared by NVIDIA include:

Cyberpunk 2077 runs at 238 FPS on an RTX 5090 with DLSS 4, compared to 106 FPS on an RTX 4090 with DLSS 3.5 using full ray tracing.

Other Upgrades

NVIDIA has also enhanced other technologies, such as:

• • DLSS Ray Reconstruction for improved lighting effects.
  • DLSS Super Resolution for sharper images.
  • DLAA for better visual quality.

These updates now use transformer architecture, the same AI technology behind tools like ChatGPT and Gemini. This improves:

• Stability in motion (fewer glitches in fast scenes).
• Fewer visual errors.
• Smoother and more detailed rendering.
• Background on DLSS

NVIDIA introduced DLSS 3 two years ago to improve performance by generating extra frames. In August 2023, NVIDIA launched DLSS 3.5, which featured AI-based ray reconstruction for better lighting and realism.

Key Points

• DLSS 4 uses multi-frame generation to create up to three extra frames for every rendered frame, boosting game performance up to 8x.
• Games like Cyberpunk 2077 saw FPS increase significantly on the RTX 5090 with DLSS 4 compared to DLSS 3.5.
• The technology is 40% faster and uses 30% less memory than before.
• A multi-frame generation will be available in 75 games and apps at launch.
• DLSS 4 is based on transformer AI architecture, providing better motion stability, fewer artifacts, and smoother visuals.
• NVIDIA has improved other tools like DLSS Ray Reconstruction and DLSS Super Resolution for enhanced graphics.

Apple May Pay $95 Million Over Siri Privacy Lawsuit

Apple users may soon be eligible for a cash payout after the tech giant agreed to pay $95 million to settle a lawsuit over alleged Siri privacy violations.

According to Reuters, the settlement, filed on December 13, 2024, in Oakland, California, is awaiting approval from a U.S. district judge.

The Allegations Against Apple

The lawsuit centers on claims that Apple’s voice assistant, Siri, accidentally recorded private conversations without the user’s knowledge and shared the data with advertisers. This issue first came to light in 2019, when The Guardian reported that Apple had employed contractors to listen to Siri recordings. These recordings included highly sensitive and private information, such as discussions about medical appointments, intimate relationships, and even illegal activities.

Apple faced backlash for not being transparent about the fact that human reviewers were analyzing these recordings. While Apple had stated that Siri recordings might be reviewed to improve the service, the company did not clearly disclose that this involved human oversight. The new lawsuit alleges that users were regularly recorded without their consent and were unaware that their conversations might be shared with third parties.

Real-Life Examples of Siri Eavesdropping

The case includes examples from plaintiffs who claim their private conversations triggered targeted advertisements on their iPhones. For instance, one plaintiff said they mentioned “Air Jordan” shoes during a conversation, only to see ads for the product later on their device. Another plaintiff reported receiving medical ads after discussing a specific surgical treatment with their doctor. These examples fuel concerns that Siri might be listening even when users haven’t intentionally activated it.

Apple’s Response and Privacy Changes

In response to the initial backlash in 2019, Apple temporarily halted its Siri grading program, which involved human reviewers analyzing recordings to improve the assistant’s performance. The company later introduced an option for users to opt out of sharing their Siri recordings. Apple also claimed that it prioritized user privacy and that Siri recordings were largely anonymized.

Despite these efforts, critics argue that Apple’s actions came too late and failed to address the root issue: recording users without their explicit consent. The current lawsuit highlights ongoing concerns about whether Apple has done enough to rebuild user trust.

Broader Implications for Privacy and Technology

This lawsuit isn’t just about Apple. It raises larger questions about the balance between convenience and privacy in the age of smart devices. Voice assistants like Siri, Amazon Alexa, and Google Assistant rely on constant listening to function effectively. However, this constant listening has led to increasing concerns about accidental recordings and potential misuse of personal data.

Privacy advocates argue that companies need to be more transparent about how voice data is collected, stored, and used. They also call for stricter regulations to protect users from unauthorized surveillance. Meanwhile, consumers are growing more cautious about using voice assistants, with many disabling features that might compromise their privacy.

What’s Next for Apple?

If the settlement is approved, Apple will pay $95 million to affected users. However, the case may also lead to further scrutiny of how Apple and other tech companies handle user data. For Apple, this is another reminder that maintaining user trust requires more than just innovative products—it also demands a strong commitment to privacy and transparency.

As the lawsuit unfolds, it serves as a wake-up call for both companies and consumers to prioritize data protection in an increasingly connected world.

Facebook Not Sending Code to Your Phone? Here’s How to Fix It

Hey, are you trying to log into Facebook, but the verification code never arrives on your phone?

Don’t worry, this is a common issue, especially with SMS verification codes, though it can be very frustrating. Facebook’s verification codes are crucial for account security, but issues can arise for several reasons, from network issues to account settings.

In this article guide, we’ll cover the possible reasons Facebook might not be sending a code to your phone and offer step-by-step solutions to help you resolve the issue.

Why Isn’t Facebook Sending the Code to My Phone?

If you’re not receiving the Facebook verification code, it could be due to several reasons:

Network Issues

Poor network reception or temporary connectivity problems with your mobile carrier may prevent the SMS from reaching your device.

Incorrect Phone Number

An incorrect or outdated phone number in your Facebook account settings could block the code from reaching you.

Carrier or Device Restrictions

Some mobile carriers have spam filters or restrictions that might block messages from Facebook.

Blocked Facebook Messages

If your device has blocked Facebook messages, the verification code won’t come through.

Temporary Facebook Server Issues

Occasionally, Facebook’s servers experience delays, which can result in code delivery issues.

Two-Factor Authentication Glitches

Issues with your Facebook two-factor authentication settings could also prevent code delivery.

How to Fix Facebook Not Sending Code to Phone

Check Your Network Connection

Ensure your phone has a stable network connection (Wi-Fi or mobile data).

Switch between Wi-Fi and mobile data to see if it makes a difference.

 

Verify Your Phone Number

Double-check your phone number in Facebook’s settings to ensure it’s entered correctly, with the correct country code.

To do this, go to Settings > Account Information > Contact Info and confirm your number.

 

Restart Your Phone

Restarting your phone can refresh network settings and resolve minor connectivity issues.

Clear the Cache in the Facebook App

Go to Settings > Apps > Facebook > Storage > Clear Cache on your phone. Clearing the cache can often fix bugs that may be causing this issue.

 

Try an Alternative Verification Method (Email)

If possible, choose email as a verification method instead of SMS. This can be a quick solution if SMS is unavailable.

 

Check With Your Mobile Carrier

Contact your carrier and ask if they’re blocking messages from Facebook or if there are issues with SMS services.

Some carriers may have spam filters in place that block automated messages.

 

Turn Off and Re-enable Two-Factor Authentication

Temporarily disabling and re-enabling two-factor authentication can reset any configuration issues.

Go to Settings > Security and Login > Two-Factor Authentication, disable it, then re-enable it.

 

Contact Facebook Support

If you still aren’t receiving the code, reach out to the Facebook Help Center and report the issue.

Provide details such as your device type, the time of the issue, and any troubleshooting steps you’ve tried. This can help speed up their response.

 

Additional Tips for Receiving Facebook Codes

Use Facebook’s Code Generator: This feature is within the Facebook app and allows you to generate codes even when SMS fails.

Add an Authenticator App: You can add an authenticator app (such as Google Authenticator) as a backup method, providing an alternative way to access your account.

 

Conclusion

Not receiving a Facebook code on your phone can be stressful, but these troubleshooting steps should help you fix the problem. From checking your network to resetting two-factor authentication, these solutions can quickly resolve the issue and get you back into your account, successfully.

Ray-Ban’s Meta Smart Glasses: AI-Powered Visual Search Upgrade

Ray-Ban’s Meta smart glasses are set to receive a significant boost by integrating AI-powered visual search features. These enhancements are made possible by advancements in the social network’s AI assistant, bringing real-time information support to the onboard assistant and introducing experimental “multimodal” capabilities for context-based queries.

Key Points

• Transformation of Ray-Ban’s Meta smart glasses with AI-driven visual search capabilities.
• Real-time information support breaks previous knowledge limitations.
• “Multimodal” features were introduced for context-based queries and interactive experiences.
• Overcoming the “knowledge cutoff” barrier with real-time updates.
• Bing collaboration enhances access to up-to-the-minute information.
• Mark Zuckerberg demonstrates practical applications through engaging videos.
• Interactive commands like “Hey Meta, look and tell me” initiate user-friendly experiences.
• The gradual rollout of multimodal functionality begins with an exclusive US beta version.
• Anticipated broader release in 2024 promises an enriched user journey.
• Meta AI showcases image recognition, language translation, and context-aware responses.
• Ray-Ban’s Meta smart glasses blend fashion with cutting-edge AI technology.

Previously, the Meta AI had limitations with a “knowledge cutoff” of December 2022, hindering its ability to provide up-to-date information on current events, game scores, traffic conditions, and other on-the-go inquiries. Meta’s Chief Technology Officer, Andrew Bosworth, announced that all Meta smart glasses in the United States will now be equipped to access real-time information, partially powered by Bing.

Additionally, Meta is delving into the testing phase of “multimodal AI,” a fascinating feature showcased during Connect. This functionality enables the Meta AI to respond to contextual questions about the user’s surroundings and provide answers based on what the glasses capture visually.

These updates address concerns about the Meta AI feeling gimmicky and strive to enhance its practical utility. While the initial review of the smart glasses was largely positive, these improvements intend to make the technology even more valuable. However, the rollout of the multimodal functionality will be gradual. Bosworth mentioned that the early access beta version will initially be available to a limited number of users who opt in, exclusively in the US. A broader release is anticipated in 2024.

Mark Zuckerberg shared glimpses of the new capabilities through videos, showcasing potential applications. Users may engage with the feature by initiating commands such as “Hey Meta, look and tell me.” In one instance, Zuckerberg asked Meta AI to suggest pants matching a shirt he was holding. Screenshots revealed Meta AI identifying objects like a piece of fruit and translating text from a meme.

In a video on Threads, Bosworth emphasized that users could inquire about their immediate surroundings and explore creative questions, such as generating captions for recently taken photos. The ongoing developments suggest that Ray-Ban’s Meta smart glasses are evolving into a more sophisticated and practical tool, combining fashion with cutting-edge AI capabilities.