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Nvidia Omniverse 3D graphics platform expands features for enterprise users and creators

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Omniverse, Nvidia Corp.’s hyper-realistic real-time 3D graphics collaboration and simulation platform, just got better with a number of advances, including increased performance and new tools for enterprise users and creators.

Nvidia Omniverse acts as a “metaverse” platform that allows artists, engineers, creators and others to collaborate remotely on virtual worlds at large scale to recreate and simulate anything they can imagine, such as cars, airplanes, buildings and factories. Using Omniverse Enterprise it’s possible to fully simulate factory floors with “digital twins,” enabling the industrial metaverse that can move and react with actual physics just like in the real world.

Today, in a special address at CES 2023, Nvidia announced major updates to Omniverse Enterprise, including support for the Nvidia Ada Lovelace architecture found in the new GeForce RTX 4090 and 4080 graphics cards and the newest data center-scale OVX graphics computing systems.

The Omniverse ecosystem has also expanded to include new connectors that will allow artists and designers to connect more software such as Adobe Substance 3D Painter, Autodesk Alias, PTC Creo and Kitware’s Paraview.

The company also announced the general availability of Omniverse DeepSearch, an AI-powered service that allows teams to sift quickly through large, untagged databases of 3D models using natural language or 2D reference images in order to find the perfect assets. Using this tool, it will be easier to surface and discover the models that a team needs without having to spend hours poring over a catalog a page at a time using a simple text search.

Omniverse core components also received updates including the Omniverse Kit software development kit, which now makes it easier to begin building advanced tools and applications for the platform quickly. Omniverse Create, a reference application for creating large-scale 3D worlds, now includes DLSS3 and multi-viewport support, making it easier to create large, complex assets. And Omniverse View, another reference application for reviewing 3D scenes, has received additions such as markup, annotation and simple navigation to make presentations more interactive.

Omniverse Nucleus, a database server and collaboration engine launched with Omniverse Enterprise, has been updated with improved information technology tools such as expanded version controls and atomic checkpoints and updated large file transfers for cloud, on-premises and hybrid workflows.

Zaha Hadid Architects, an architectural firm known for a variety of distinctive cultural building designs, has been putting Omniverse to use in accelerating its own design and development workflows. It’s also developing its own custom tools for designing and building out 3D models of buildings using metaverse style applications using the platform.

“We are working with Nvidia to incorporate Omniverse as the connective infrastructure of our tech stack,” said Shajay Bhooshan, associate director at Zaha Hadid Architects. “Our goal is to retain design intent across the various project stages and improve productivity.”

Automaker Mercedes Benz similarly has been using Omniverse Enterprise at its factories worldwide to enable what’s known as the “industrial metaverse” at its manufacturing facilities worldwide. With Omniverse, the company can use full-fidelity digital twins in its production environments to allow globally dispersed teams to collaborate in real time, modify assembly and production lines and see how plans will affect operations all without disrupting the current site.

Since the digital twins match the real-world factory floors as closely as possible and simulate them precisely, designers and engineers can be certain that the changes to the twins will reflect real-world situations. As a result, once they’ve completed the simulations, they can better predict how a factory needs to be changed before committing millions of dollars or hours of work to change the assembly line.

The creator-edition of Omniverse also received updates for animators, creators and developers, delivering AI-powered tools that include generative capabilities added to the Omniverse Launcher. As a result, users will get access to the tools the moment they power up the platform.

The new tools include Omniverse Audio2Face, an artificial intelligence-enabled tool that automatically generates realistic facial expressions from an attached audio file. That means that creators don’t need to animate their own faces frame-by-frame. Instead, they can let an AI automate it for them, although they may need to go in and tweak it a little afterwards.

In addition to Audio2Face, Audio2Gesture and Audio2Emotion, have received performance updates and now are easier to integrate. Audio2Gesture creates realistic upper-body movements and Audio2Emotion causes the character to express realistic emotions based on the sound of the voice, such as happy expressions or sad facial expressions.

“The demand for 3D skills is skyrocketing, but learning 3D can be pretty scary to some, and definitely time consuming,” said Jae Solina, a popular creator from YouTube known as JSFilmz. “But these new platform developments not only let creatives and technical professionals continue to work in their favorite 3D tools but also supercharge their craft and even use AI to assist them in their workflows.”

These AI-assisted tools are in addition to Nvidia Canvas, added in June 2021, which allows artists to generate entire landscapes and expand on them with simple brushstrokes. Soon, all users with RTX will be able to download Canvas and create panoramic environments and create AI-generative images with a few button presses.

Image: Nvidia

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Ottawa orders TikTok’s Canadian arm to be dissolved

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The federal government is ordering the dissolution of TikTok’s Canadian business after a national security review of the Chinese company behind the social media platform, but stopped short of ordering people to stay off the app.

Industry Minister François-Philippe Champagne announced the government’s “wind up” demand Wednesday, saying it is meant to address “risks” related to ByteDance Ltd.’s establishment of TikTok Technology Canada Inc.

“The decision was based on the information and evidence collected over the course of the review and on the advice of Canada’s security and intelligence community and other government partners,” he said in a statement.

The announcement added that the government is not blocking Canadians’ access to the TikTok application or their ability to create content.

However, it urged people to “adopt good cybersecurity practices and assess the possible risks of using social media platforms and applications, including how their information is likely to be protected, managed, used and shared by foreign actors, as well as to be aware of which country’s laws apply.”

Champagne’s office did not immediately respond to a request for comment seeking details about what evidence led to the government’s dissolution demand, how long ByteDance has to comply and why the app is not being banned.

A TikTok spokesperson said in a statement that the shutdown of its Canadian offices will mean the loss of hundreds of well-paying local jobs.

“We will challenge this order in court,” the spokesperson said.

“The TikTok platform will remain available for creators to find an audience, explore new interests and for businesses to thrive.”

The federal Liberals ordered a national security review of TikTok in September 2023, but it was not public knowledge until The Canadian Press reported in March that it was investigating the company.

At the time, it said the review was based on the expansion of a business, which it said constituted the establishment of a new Canadian entity. It declined to provide any further details about what expansion it was reviewing.

A government database showed a notification of new business from TikTok in June 2023. It said Network Sense Ventures Ltd. in Toronto and Vancouver would engage in “marketing, advertising, and content/creator development activities in relation to the use of the TikTok app in Canada.”

Even before the review, ByteDance and TikTok were lightning rod for privacy and safety concerns because Chinese national security laws compel organizations in the country to assist with intelligence gathering.

Such concerns led the U.S. House of Representatives to pass a bill in March designed to ban TikTok unless its China-based owner sells its stake in the business.

Champagne’s office has maintained Canada’s review was not related to the U.S. bill, which has yet to pass.

Canada’s review was carried out through the Investment Canada Act, which allows the government to investigate any foreign investment with potential to might harm national security.

While cabinet can make investors sell parts of the business or shares, Champagne has said the act doesn’t allow him to disclose details of the review.

Wednesday’s dissolution order was made in accordance with the act.

The federal government banned TikTok from its mobile devices in February 2023 following the launch of an investigation into the company by federal and provincial privacy commissioners.

— With files from Anja Karadeglija in Ottawa

This report by The Canadian Press was first published Nov. 6, 2024.

The Canadian Press. All rights reserved.

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Here is how to prepare your online accounts for when you die

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LONDON (AP) — Most people have accumulated a pile of data — selfies, emails, videos and more — on their social media and digital accounts over their lifetimes. What happens to it when we die?

It’s wise to draft a will spelling out who inherits your physical assets after you’re gone, but don’t forget to take care of your digital estate too. Friends and family might treasure files and posts you’ve left behind, but they could get lost in digital purgatory after you pass away unless you take some simple steps.

Here’s how you can prepare your digital life for your survivors:

Apple

The iPhone maker lets you nominate a “ legacy contact ” who can access your Apple account’s data after you die. The company says it’s a secure way to give trusted people access to photos, files and messages. To set it up you’ll need an Apple device with a fairly recent operating system — iPhones and iPads need iOS or iPadOS 15.2 and MacBooks needs macOS Monterey 12.1.

For iPhones, go to settings, tap Sign-in & Security and then Legacy Contact. You can name one or more people, and they don’t need an Apple ID or device.

You’ll have to share an access key with your contact. It can be a digital version sent electronically, or you can print a copy or save it as a screenshot or PDF.

Take note that there are some types of files you won’t be able to pass on — including digital rights-protected music, movies and passwords stored in Apple’s password manager. Legacy contacts can only access a deceased user’s account for three years before Apple deletes the account.

Google

Google takes a different approach with its Inactive Account Manager, which allows you to share your data with someone if it notices that you’ve stopped using your account.

When setting it up, you need to decide how long Google should wait — from three to 18 months — before considering your account inactive. Once that time is up, Google can notify up to 10 people.

You can write a message informing them you’ve stopped using the account, and, optionally, include a link to download your data. You can choose what types of data they can access — including emails, photos, calendar entries and YouTube videos.

There’s also an option to automatically delete your account after three months of inactivity, so your contacts will have to download any data before that deadline.

Facebook and Instagram

Some social media platforms can preserve accounts for people who have died so that friends and family can honor their memories.

When users of Facebook or Instagram die, parent company Meta says it can memorialize the account if it gets a “valid request” from a friend or family member. Requests can be submitted through an online form.

The social media company strongly recommends Facebook users add a legacy contact to look after their memorial accounts. Legacy contacts can do things like respond to new friend requests and update pinned posts, but they can’t read private messages or remove or alter previous posts. You can only choose one person, who also has to have a Facebook account.

You can also ask Facebook or Instagram to delete a deceased user’s account if you’re a close family member or an executor. You’ll need to send in documents like a death certificate.

TikTok

The video-sharing platform says that if a user has died, people can submit a request to memorialize the account through the settings menu. Go to the Report a Problem section, then Account and profile, then Manage account, where you can report a deceased user.

Once an account has been memorialized, it will be labeled “Remembering.” No one will be able to log into the account, which prevents anyone from editing the profile or using the account to post new content or send messages.

X

It’s not possible to nominate a legacy contact on Elon Musk’s social media site. But family members or an authorized person can submit a request to deactivate a deceased user’s account.

Passwords

Besides the major online services, you’ll probably have dozens if not hundreds of other digital accounts that your survivors might need to access. You could just write all your login credentials down in a notebook and put it somewhere safe. But making a physical copy presents its own vulnerabilities. What if you lose track of it? What if someone finds it?

Instead, consider a password manager that has an emergency access feature. Password managers are digital vaults that you can use to store all your credentials. Some, like Keeper,Bitwarden and NordPass, allow users to nominate one or more trusted contacts who can access their keys in case of an emergency such as a death.

But there are a few catches: Those contacts also need to use the same password manager and you might have to pay for the service.

___

Is there a tech challenge you need help figuring out? Write to us at onetechtip@ap.org with your questions.

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Google’s partnership with AI startup Anthropic faces a UK competition investigation

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LONDON (AP) — Britain’s competition watchdog said Thursday it’s opening a formal investigation into Google’s partnership with artificial intelligence startup Anthropic.

The Competition and Markets Authority said it has “sufficient information” to launch an initial probe after it sought input earlier this year on whether the deal would stifle competition.

The CMA has until Dec. 19 to decide whether to approve the deal or escalate its investigation.

“Google is committed to building the most open and innovative AI ecosystem in the world,” the company said. “Anthropic is free to use multiple cloud providers and does, and we don’t demand exclusive tech rights.”

San Francisco-based Anthropic was founded in 2021 by siblings Dario and Daniela Amodei, who previously worked at ChatGPT maker OpenAI. The company has focused on increasing the safety and reliability of AI models. Google reportedly agreed last year to make a multibillion-dollar investment in Anthropic, which has a popular chatbot named Claude.

Anthropic said it’s cooperating with the regulator and will provide “the complete picture about Google’s investment and our commercial collaboration.”

“We are an independent company and none of our strategic partnerships or investor relationships diminish the independence of our corporate governance or our freedom to partner with others,” it said in a statement.

The U.K. regulator has been scrutinizing a raft of AI deals as investment money floods into the industry to capitalize on the artificial intelligence boom. Last month it cleared Anthropic’s $4 billion deal with Amazon and it has also signed off on Microsoft’s deals with two other AI startups, Inflection and Mistral.

The Canadian Press. All rights reserved.

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