Proton’s latest update for Lumo, its privacy-focused chatbot, introduces a feature called Projects. It’s a dedicated and encrypted space for tasks that you know you’ll access again and again over an extended period of time, such as papers you’ll have to work on the whole semester or plans for a big trip you’re taking later this year.

Lumo will remember and keep all the information and all the files you upload for every project you create. Any document you upload or resources you add to the chat will sync across devices, so you don’t have to repeat yourself every time you access a task. Projects are also integrated with Proton Drive, allowing you to easily link documents and other files in your chats.

Proton says you can use the feature for just about any topic you want and give the chatbot tailored instructions for every project you create. It also said that each project is its own encrypted environment and that it will not use your chat histories to train AI models. To be clear, Lumo uses open source AI models, including Nemo, OpenHands 32B, OLMO 2 32B and Mistral Small 3.

The latest version of Lumo is now available to all users, but you’re only limited to one project if you’re on a free account. To be able to created an unlimited number of projects, you’ll have to subscribe to Lumo Plus, which costs $10 a month.

Proton’s latest update for Lumo, its privacy-focused chatbot, introduces a feature called Projects. It’s a dedicated and encrypted space for tasks that you know you’ll access again and again over an extended period of time, such as papers you’ll have to work on the whole semester or plans for a big trip you’re taking later this year.

Lumo will remember and keep all the information and all the files you upload for every project you create. Any document you upload or resources you add to the chat will sync across devices, so you don’t have to repeat yourself every time you access a task. Projects are also integrated with Proton Drive, allowing you to easily link documents and other files in your chats.

Proton says you can use the feature for just about any topic you want and give the chatbot tailored instructions for every project you create. It also said that each project is its own encrypted environment and that it will not use your chat histories to train AI models. To be clear, Lumo uses open source AI models, including Nemo, OpenHands 32B, OLMO 2 32B and Mistral Small 3.

The latest version of Lumo is now available to all users, but you’re only limited to one project if you’re on a free account. To be able to created an unlimited number of projects, you’ll have to subscribe to Lumo Plus, which costs $10 a month.

The Federal Communications Commission has approved SpaceX’s request to deploy an additional 7,500 Gen2 Starlink satellites, allowing the company to launch 15,000 in all. It has also allowed SpaceX to upgrade its Gen2 satellites with “advanced form factors and cutting-edge technology,” to operate across more frequencies and to add more orbital shells to optimize coverage and performance. This approval will give the company’s fleet a boost and will allow it to offer internet and mobile services to more parts of the globe. The satellites will also enable SpaceX to offer “direct-to-cell connectivity outside the United States and supplemental coverage” within the US.

In the United States, SpaceX has a partnership with T-Mobile, which gives its subscribers access to satellite-to-phone services. It enables subscribers to send texts and access compatible apps even in remote locations. The companies are also planning to roll out voice calls over satellite in the future.

As Ars Technica notes, the FCC’s announcement comes after SpaceX revealed that it was moving 4,400 satellites from an altitude of 341 miles down to 298 miles to reduce the risk of collision. SpaceX originally asked for permission to deploy 29,988 second-generation Starlinks in 2020, but the FCC only granted it permission for 7,500 in 2022. Back then the commission said that it was giving SpaceX a limited approval to help maintain a safe space environment due to concerns about orbital debris.

NVIDIA has unveiled the G-Sync Pulsar, which it calls the “latest evolution of [its] pioneering VRR (variable refresh rate) technology,” at CES 2026. The new tech promises a gaming experience that’s free of stutter with buttery smooth motion, which is made possible by pulsing the display’s backlight. G-Sync Pulsar displays have multiple horizontal backlight sections that are pulsed independently from top to bottom, unlike traditional displays whose backlight is always on. When the backlight is always active, the image fades from one frame to the next. The displays with the new tech give pixels in a frame enough time to stabilize before they’re backlit so that they’re shown in their right locations, effectively reducing monitor-based motion blur.

The company says G-Sync Pulsar can effectively quadruple your refresh rate. If you’re playing at 250 fps, that means it can deliver a perceived effective motion clarity of over 1,000 Hz. That enables easier tracking and shooting in-game, making displays with the technology especially suited for esports. You can see the difference in motion in Counter-Strike 2 between a 360Hz monitor without G-Sync Pulsar and one with the technology switched on in the video below.

The first four displays designed specifically to support G-Sync Pulsar and Ambient Adaptive Technology, which allows users to automatically adjust color temperature and brightness based on ambient lighting, will be available starting on January 7. Acer, AOC, ASUS and MSI will each be releasing a 27-inch 2,560 × 1,440 IPS display, which comes with a 360Hz refresh rate and 500 nits of peak brightness in HDR.