Enlarge / A Google robot controlled by RT-2. (credit: Google)

On Friday, Google DeepMind announced Robotic Transformer 2 (RT-2), a "first-of-its-kind" vision-language-action (VLA) model that uses data scraped from the Internet to enable better robotic control through plain language commands. The ultimate goal is to create general-purpose robots that can navigate human environments, similar to fictional robots like WALL-E or C-3PO.

When a human wants to learn a task, we often read and observe. In a similar way, RT-2 utilizes a large language model (the tech behind ChatGPT ) that has been trained on text and images found online. RT-2 uses this information to recognize patterns and perform actions even if the robot hasn't been specifically trained to do those tasks—a concept called generalization.

For example, Google says that RT-2 can allow a robot to recognize and throw away trash without having been specifically trained to do so. It uses its understanding of what trash is and how it is usually disposed to guide its actions. RT-2 even sees discarded food packaging or banana peels as trash, despite the potential ambiguity.

Enlarge / A Google robot controlled by RT-2. (credit: Google)

On Friday, Google DeepMind announced Robotic Transformer 2 (RT-2), a "first-of-its-kind" vision-language-action (VLA) model that uses data scraped from the Internet to enable better robotic control through plain language commands. The ultimate goal is to create general-purpose robots that can navigate human environments, similar to fictional robots like WALL-E or C-3PO.

When a human wants to learn a task, we often read and observe. In a similar way, RT-2 utilizes a large language model (the tech behind ChatGPT ) that has been trained on text and images found online. RT-2 uses this information to recognize patterns and perform actions even if the robot hasn't been specifically trained to do those tasks—a concept called generalization.

For example, Google says that RT-2 can allow a robot to recognize and throw away trash without having been specifically trained to do so. It uses its understanding of what trash is and how it is usually disposed to guide its actions. RT-2 even sees discarded food packaging or banana peels as trash, despite the potential ambiguity.

Enlarge / A Google robot controlled by RT-2. (credit: Google)

On Friday, Google DeepMind announced Robotic Transformer 2 (RT-2), a "first-of-its-kind" vision-language-action (VLA) model that uses data scraped from the Internet to enable better robotic control through plain language commands. The ultimate goal is to create general-purpose robots that can navigate human environments, similar to fictional robots like WALL-E or C-3PO.

When a human wants to learn a task, we often read and observe. In a similar way, RT-2 utilizes a large language model (the tech behind ChatGPT ) that has been trained on text and images found online. RT-2 uses this information to recognize patterns and perform actions even if the robot hasn't been specifically trained to do those tasks—a concept called generalization.

For example, Google says that RT-2 can allow a robot to recognize and throw away trash without having been specifically trained to do so. It uses its understanding of what trash is and how it is usually disposed to guide its actions. RT-2 even sees discarded food packaging or banana peels as trash, despite the potential ambiguity.

Enlarge (credit: Getty )

Reddit is campaigning to replace numerous longstanding moderators who were removed from their positions after engaging in API protests. Over the past week, a Reddit employee has posted to subreddits with ousted mods , asking for new volunteers. But in its search, the company has failed to address the intricacies involved in moderating distinct and, in some cases, well-known subreddits. And it doesn't look like the knowledge from the previous moderators is being passed down.

Redditors were enraged over suddenly high API access pricing, and the social media platform's subsequent responses to protests and feedback have beleaguered Reddit for weeks. A two-day blackout of over 8,000 subreddits, for example, shut Reddit down for three hours in June. Protestors complicated matters further with moves like suddenly making subreddits not-safe-for-work (NSFW), all about John Oliver, or focusing on some unhelpful tweak of its original topic (like r/malefashionadvice only allowing posts related to the stylings of the 18th century).

It's a tough job...

Reddit's response has included threatening to remove moderators who are engaging in protests to actually removing them. Recently, efforts to replace the departed volunteers who were booted or quit have picked up steam. A Reddit employee going by ModCodeofConduct (Reddit has refused to disclose the real names of admins representing the company on the platform) has posted to numerous subreddits over recent days, including r/IRLEasterEggs , r/donthelpjustfilm , r/ActLikeYouBelong , r/malefashionadvice , and r/AccidentalRenaissance .

Enlarge (credit: Getty )

Reddit is campaigning to replace numerous longstanding moderators who were removed from their positions after engaging in API protests. Over the past week, a Reddit employee has posted to subreddits with ousted mods , asking for new volunteers. But in its search, the company has failed to address the intricacies involved in moderating distinct and, in some cases, well-known subreddits. And it doesn't look like the knowledge from the previous moderators is being passed down.

Redditors were enraged over suddenly high API access pricing, and the social media platform's subsequent responses to protests and feedback have beleaguered Reddit for weeks. A two-day blackout of over 8,000 subreddits, for example, shut Reddit down for three hours in June. Protestors complicated matters further with moves like suddenly making subreddits not-safe-for-work (NSFW), all about John Oliver, or focusing on some unhelpful tweak of its original topic (like r/malefashionadvice only allowing posts related to the stylings of the 18th century).

It's a tough job...

Reddit's response has included threatening to remove moderators who are engaging in protests to actually removing them. Recently, efforts to replace the departed volunteers who were booted or quit have picked up steam. A Reddit employee going by ModCodeofConduct (Reddit has refused to disclose the real names of admins representing the company on the platform) has posted to numerous subreddits over recent days, including r/IRLEasterEggs , r/donthelpjustfilm , r/ActLikeYouBelong , r/malefashionadvice , and r/AccidentalRenaissance .

Enlarge (credit: Getty )

Reddit is campaigning to replace numerous longstanding moderators who were removed from their positions after engaging in API protests. Over the past week, a Reddit employee has posted to subreddits with ousted mods , asking for new volunteers. But in its search, the company has failed to address the intricacies involved in moderating distinct and, in some cases, well-known subreddits. And it doesn't look like the knowledge from the previous moderators is being passed down.

Redditors were enraged over suddenly high API access pricing, and the social media platform's subsequent responses to protests and feedback have beleaguered Reddit for weeks. A two-day blackout of over 8,000 subreddits, for example, shut Reddit down for three hours in June. Protestors complicated matters further with moves like suddenly making subreddits not-safe-for-work (NSFW), all about John Oliver, or focusing on some unhelpful tweak of its original topic (like r/malefashionadvice only allowing posts related to the stylings of the 18th century).

It's a tough job...

Reddit's response has included threatening to remove moderators who are engaging in protests to actually removing them. Recently, efforts to replace the departed volunteers who were booted or quit have picked up steam. A Reddit employee going by ModCodeofConduct (Reddit has refused to disclose the real names of admins representing the company on the platform) has posted to numerous subreddits over recent days, including r/IRLEasterEggs , r/donthelpjustfilm , r/ActLikeYouBelong , r/malefashionadvice , and r/AccidentalRenaissance .

Enlarge (credit: Getty Images)

Security researchers have unearthed a rare malware find: malicious Android apps that use optical character recognition to steal credentials displayed on phone screens.

The malware, dubbed CherryBlos by researchers from security firm Trend Micro, has been embedded into at least four Android apps available outside of Google Play, specifically on sites promoting money-making scams. One of the apps was available for close to a month on Google Play but didn’t contain the malicious CherryBlos payload. The researchers also discovered suspicious apps on Google Play that were created by the same developers, but they also didn’t contain the payload.

Advanced techniques

The apps took great care to conceal their malicious functionality. They used a paid version of commercial software known as Jiagubao to encrypt code and code strings to prevent analysis that can detect such functionality. They also featured techniques to ensure the app remained active on phones that had installed it. When users opened legitimate apps for Binance and other cryptocurrency services, CherryBlos overlaid windows that mimicked those of the legitimate apps. During withdrawals, CherryBlos replaced the wallet address the victim selected to receive the funds with an address controlled by the attacker.

Enlarge (credit: Getty Images)

Security researchers have unearthed a rare malware find: malicious Android apps that use optical character recognition to steal credentials displayed on phone screens.

The malware, dubbed CherryBlos by researchers from security firm Trend Micro, has been embedded into at least four Android apps available outside of Google Play, specifically on sites promoting money-making scams. One of the apps was available for close to a month on Google Play but didn’t contain the malicious CherryBlos payload. The researchers also discovered suspicious apps on Google Play that were created by the same developers, but they also didn’t contain the payload.

Advanced techniques

The apps took great care to conceal their malicious functionality. They used a paid version of commercial software known as Jiagubao to encrypt code and code strings to prevent analysis that can detect such functionality. They also featured techniques to ensure the app remained active on phones that had installed it. When users opened legitimate apps for Binance and other cryptocurrency services, CherryBlos overlaid windows that mimicked those of the legitimate apps. During withdrawals, CherryBlos replaced the wallet address the victim selected to receive the funds with an address controlled by the attacker.

Enlarge (credit: Getty Images)

Security researchers have unearthed a rare malware find: malicious Android apps that use optical character recognition to steal credentials displayed on phone screens.

The malware, dubbed CherryBlos by researchers from security firm Trend Micro, has been embedded into at least four Android apps available outside of Google Play, specifically on sites promoting money-making scams. One of the apps was available for close to a month on Google Play but didn’t contain the malicious CherryBlos payload. The researchers also discovered suspicious apps on Google Play that were created by the same developers, but they also didn’t contain the payload.

Advanced techniques

The apps took great care to conceal their malicious functionality. They used a paid version of commercial software known as Jiagubao to encrypt code and code strings to prevent analysis that can detect such functionality. They also featured techniques to ensure the app remained active on phones that had installed it. When users opened legitimate apps for Binance and other cryptocurrency services, CherryBlos overlaid windows that mimicked those of the legitimate apps. During withdrawals, CherryBlos replaced the wallet address the victim selected to receive the funds with an address controlled by the attacker.