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The James Webb Space Telescope experiences its second instrument failure The James Webb Space Telescope experiences its second instrument failure

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The James Webb Space Telescope experiences its second instrument failure

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The US Aeronautics and Space Administration (NASA) has shared the latest news on the James Webb Space Telescope. The orbital observatory is now experiencing its second hardware failure.

The James Webb Space Telescope experiences its second instrument failure

According to the management, the NIRISS (Near Infrared Imager and Slitless Spectrograph) device experienced a communication delay, which disabled the internal software. It is noted that currently NIRISS cannot be used for scientific purposes.

NASA clarified:

There are no signs of any danger to the equipment, the observatory and other instruments are in good health.

Scheduled scientific observations that require the use of NIRISS will be rescheduled to a later date. To fix the problem, NASA is collaborating with the Canadian Space Agency (CSA), whose contribution to the creation of the observatory was NIRISS.

Under normal conditions, NIRISS can operate in four different modes. It can work as a camera, analyze the light spectrum to study the atmospheres of small exoplanets, take high-contrast images, and there is also a mode for searching for distant galaxies.

Previously, the observatory had problems with the mid-infrared instrument (MIRI), which began in August 2022, the reasons for the failure at NASA were found out only in November. In addition, the observatory suffered two weeks of unplanned failovers in December, interrupting scientific observations. Engineers attributed the problem to a software glitch in the observatory’s attitude control system. The James Webb returned to normal operation on December 20, 2022, according to a NASA statement.

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Twitch launched an endless series in the style of sitcoms of the 80s. It is generated by neural networks

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Twitch launched an endless series in the style of sitcoms

On the Twitch platform, they launched the series Nothing, Forever in the style of sitcoms of the 80s. It is notable for the fact that it is completely created using neural networks. Replicas for the series are “invented” by ChatGPT, and DALL-E, Stable Diffusion and Azure Cognitive Services generate a picture, which is then played using the Unity game engine. For voice acting, a speech synthesizer is used.

Twitch launched an endless series in the style of sitcoms of the 80s.  It is generated by neural networks

The series is constantly being created and developed based on the feedback of the viewers. At the same time, even very good jokes sometimes come across, although often the characters speak out of place or even simply remain silent. There are also animation bugs.

Overall, the visuals are similar to the first 3D PC and console games, and the scenes are fairly repetitive.

The series is based on the 1980s sitcom Seinfeld. The series can be watched here. In the future, the authors intend to create other similar projects to compete with Netflix series. They will also be endless, or at least very long.

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How so, Microsoft? A third party developer has already added ChatGPT to Word

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How so Microsoft A third party developer has already added

Creative Data Studios has developed a plug-in for Microsoft Word called Ghostwriter ChatGPT that adds chatbot functionality to a text editor. The novelty was created without the participation of Microsoft.

How so, Microsoft?  A third party developer has already added ChatGPT to Word

There are currently two versions of the plugin available: $10 and $25. The first is limited to short responses of two paragraphs and uses only the ChatGPT language model. A more advanced one is devoid of such restrictions, it uses all OpenAI models. You can install the plugin through the Office Add-in Store.

In addition, the developers promise an early release of similar plug-ins for all applications from the Microsoft package: Excel, PowerPoint, Outlook, OneNote. After the release of the add-on pack, users who have already purchased the plugin for Word will receive a discount.

According to Patrick Husting, who developed Ghostwriter, Microsoft will most likely disable Ghostwriter in the future when its own implementation of ChatGPT support is ready. However, this option can still be used.

Earlier it was reported that Microsoft has already added support for the GPT-3.5 model to Teams Premium, which will allow the neural network to listen to conversations, draw notes and plans based on the results. Microsoft also plans to add ChatGPT to the Bing search engine, but there, according to rumors, there will already be GPT-4.

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Samsung Galaxy S23 Ultra vs iPhone 14 Pro Max in a camera battle. Published a large video comparison of the two flagships

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Samsung Galaxy S23 Ultra vs iPhone 14 Pro Max in

Despite the fact that there are still two weeks before the start of sales of Samsung Galaxy S23 smartphones, full reviews of the camera of the older novelty have already been published on the Web. The author of the famous SuperSaf channel compared the Galaxy S23 Ultra camera with the iPhone 14 Pro Max camera.

Samsung Galaxy S23 Ultra vs iPhone 14 Pro Max in a camera battle.  Published a large video comparison of the two flagships

Unfortunately, although the comparison is voluminous, it is far from being as informative as it happens on some other channels. However, there is still a lot of information.

As you can see, in low light, the brainchild of Samsung shows a wider dynamic range and detail. This is true for all cameras, including the ultra wide and tele cameras. But when shooting video at night, everything is not so clear. At least the Korean smartphone has a lot more noise and slower autofocus.

Of course, Samsung easily wins in the comparison of cameras, because it has two of them at once. Already at 10x zoom, the difference is very noticeable, and the iPhone cannot offer more than 15x at all.

Cinematic Mode on the iPhone clearly looks better, in addition, we can note a fairly significant difference in color reproduction, both in the photo and in the video.

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