One of the most important ads that have been made in this month of December were the glasses based on Samsung that have the collaboration of Google and has been born to compete with the Apple Vision Pro and the Quest target.

The good thing about these Samsung glasses, is that they can show us several applications at the same time in a virtual environment that blurs with the Real.

The official page for Android developers has revealed that Android XR will allow us to experience applications under two modes.

One of the modes is Home Space where we will be able to perform different tasks with an application running in parallel with others.

The other way is Full Space, where the application will occupy a central place as the focus of the user experience with full access to the immersive capabilities of Android XR.

The Project Moohan operating system, based on Android XR, will allow to change between both ways in a simple way.

It seems that by default applications will be opened in the Home Space mode, but pressing the corresponding button will be passed to the full vision mode. If you want to return to the one that comes by default, simply press the contraction button.

This will facilitate above all the issue of multitasking when working with several applications at the same time.

Record breaking drone show in China with +10,000 drones.

Nvidia just launched Chat with RTX and it's free for everyone.

NVIDIA's new software that allows you to host your own AI chatbot on your PC.

Experience privacy and speed with local, offline operation.

1. Operates locally on your PC

The RTX Chat runs entirely on your local PC.

You can choose a whole folder as the dataset and ask questions about it.

2. YouTube Helper

This tool can read YouTube video transcripts and provide answers to your questions.

Just copy a YouTube video URL, paste it here, and ask anything about the video.

3. Select an AI Model

You have the option to select your AI model from Ilama or Mistral.

Mistral 7B is a popular choice.

4. Choosing a Dataset

You have the option to select from 3 types of datasets:

• Folder Path (local folders)
• YouTube URL (YouTube videos)
• AI model default (default chatbot)

5. Privacy

For those who prioritize privacy while using apps like ChatGPT, this solution is perfect.

Chat with RTX operates locally without needing an internet connection, ensuring the user's data remains private.

How to download:

1. Go to: nvidia.com/en-us/ai-on-rt…
2. Download and install on your Windows PC

The latest of the American company, Microsoft, belonging to the Onward Brands Group is the compact Ergonomic Keyboard. As we can see in the images, we are facing an ergonomic keyboard of divided design that dispenses with the numerical section. In the central area we find a slight tunnel that promises, next to the location of the keys and padded rests, offer a premium writing experience. It also highlights the Copilot dedicated key to launch the Microsoft's assistant.

As we can find on the previous Microsoft keyboards, the new compact Ergonomic Keyboard of Incase has rapid access keys that allow, among other things, control the volume, pause or reproduce content and activate the dictation. It should be noted that it is a peripheral that has no built -in battery and no backlight. It works with AAA battery included that promise to offer an autonomy of 36 months. It connects through Bluetooth 5.1 and is compatible with Windows 10 and Windows 11.

Xiaomi has announced a line of RedmiBook laptops (2025), which comes in two versions: with a 14-inch and 16-inch display. Both laptops are based on the Core i5-5220H processor based on Raptor Lake-H Refresh.

Features

Redmi Book 14 (2025) has a display with a resolution of 2880×1800 pixels, while Redmi Book 16 (2025) has a screen with a resolution of 2560×1600 pixels. Both displays have a refresh rate of 120 Hz, an aspect ratio of 16:10 and a maximum brightness of 400 nits. 100% sRGB color gamut coverage is supported.

The performance of both devices is provided by the new Intel Core 5-220H processor. The chip has 12 cores and 16 threads with a clock frequency from 2 GHz to 4.9 GHz. There is no dedicated graphical support, and the system uses iGPU Iris Xe, which is much slower than the new iGPU Arc used in the Arrow Lake and Lunar Lake lines. The cooling system is equipped with two fans.

Both models are equipped with up to 32 GB of LPDDR5X RAM and a PCIe 4.0 solid-state drive of up to 1 TB.

According to the manufacturer, the battery life has increased by 15.6% and reaches up to 19 hours. This happened thanks to artificial intelligence based on the Intel chip. The battery capacity of Redmi Book 14 (2025) is 56 Wh, and Redmi Book 16 (2025) - 72 Wh. Both laptops support 100 W fast charging with a GaN adapter.

In addition, the devices support Dolby Vision and Dolby Atmos and are equipped with a front camera with 1080p resolution. It is also worth noting the presence of a USB-C 3.2 Gen 2 port for data transmission and charging, one HDMI 2.1 port, two USB-A 3.2 Gen 1, one USB-A 2.0 port and a 3.5 mm audio connector. Windows 11 is used as an OS. Laptops are relatively thin and light: the thickness is 15.9 mm, and the weight of Redmi Book 14 (2025) is 1.36 kg, Redmi Book 16 (2025) is 1.65 kg.

Release dates and price

Although the launch of new products is still limited to China, laptops will soon appear on the international market.

Price of Redmi Book 14 (2025):

16 GB of RAM and 512 GB of ROM - 4599 yuan ($630);

16 GB of RAM and 1 TB of ROM - 4899 yuan ($670);

32 GB of RAM and 1 TB of ROM - 5199 yuan ($715).

Price of Redmi Book 16 (2025):

16 GB of RAM and 512 GB of ROM - 4799 yuan ($655);

16 GB of RAM and 1 TB of ROM - 5099 yuan ($700);

32 GB of RAM and 1 TB of ROM - 5399 yuan ($740).

TCL will show the world in CES 2025 its new range of televisions for the coming months, including the T6L TCL, a mini LED television with pure RGB emitters, which exceeds any other mini led television on the market.

As explained by the TCL itself in its presentation in China, via Avasion, the new TCL Mini LED televisions by 2025 use diodes with pure RGB emitters.

Conventional mini panels have blue light diodes. It is the quantum dots that are responsible for generating the rest of primary, red and green colors, to obtain the entire range of colors.

The great novelty of the T6L TV is that diodes already emit light directly in red, green and blue, that is, pure RGB color. This makes the colors more natural and varied, in addition to increasing the brightness. It also reduces the complexity of manufacturing, so it can allegedly reduce costs.

But it is not as simple as changing the blue diodes for RGB. Because this process alters the entire TV light chain. That is why TCL has implemented new Votentiane partition technologies, which solve the problem.

TCL presented this technology three years ago, but it is now when it can make it in mass, surpassing the competition. My partner Manu Contreras is already in CES 2025 to try live the T6L Mini LED TV with RGB diodes, and will tell us its impressions in a complete report.

It is not the processor that you were waiting for the highest -end mobiles, that is the 9400 dimensity that already have smartphones such as the Oppo Find X8 Pro or the living X200 Pro. Instead, the new Dimensity 8400 processor will reach those cheapest mobiles , what we call mid -range and that are increasingly similar to those of the highest range.

Mediatek promises that this processor, in addition to being cheaper for manufacturers so that they can use it on smartphones of their mid -range, will include the dimensity agentic ai Engine, a system that allows developers to create applications with artificial intelligence capable of advancing to needs of its users. In addition, it allows these mobiles to have the generative video or video editing functions through AI.

The most important thing it offers in terms of artificial intelligence, is that with the dimensity 8400 these mobile phones will have the ability to offer tools such as adding contextual responses according to messages that have been sent to you, perform translations or generate texts without having to depend on servers in the cloud . Functions that until now were limited to high -end processors, such as Dimensity 9400, Snapdragon 8 Elite or the previous Snapdragon 8 Gen 3.

In technical details, Dimensity 9400 has eight Cortex-A725 Cores with speeds of 3.25 GHz.

According to Mediatek, this CPU allows to work with a 41% improvement with respect to the previous generation in multinucole, while reduces energy consumption by 44% when using applications that use higher performance functions, such as games.

It also includes a MediaTek Imagiq 1080 image processor, which will allow cameras with a faster approach, video recording with HDR and zoom level improvements. And we cannot forget that this chip is able to manage screens up to 144 Hz, so it can be an opportunity for cheaper gaming mobiles.

At the graphic level, a GPU ARM Mali G720 is mounted, with an improvement of performance of 24% and an energy efficiency of 42% compared to the previous generation.

What mobiles will use the Dimensity 8400? Taking into account the teams that used the previous version, we can expect teams of little or Xiaomi within very little, since the Dimensity 8300 used the little X6 Pro or the recent Xiaomi 14T.