Connect with us

News

The Perseverance rover just encountered a problem on Mars

Published

on

On Mars, NASA’s Perseverance rover continues to search for traces of ancient life in Jezero crater. Currently, the rover is in the midst of taking samples for analysis on Earth. But recently, Perseverance encountered a problem with its direct debit system, a problem that could delay further operations.

According to reports, the rover had just taken its sixth sample last month. But the robot then detected that debris from Martian rocks was obstructing its robotic arm which therefore cannot proceed to the storage of the sample.

The Perseverance rover
123RF.com credits

Fortunately, no permanent damage was caused by the presence of the debris. According to Louise Jandura, chief engineer in charge of sample collection at NASA’s Jet Propulsion Laboratory, the rover behaved as expected. He paused the procedure and contacted Earth for instructions.

Debris to be removed

According to NASA scientists, Perseverance sensors began registering resistance earlier than expected due to the additional debris. Indeed, the rover’s system was designed to take into account the presence of debris during operations, as Jandura explains.

Jandura said it was the first time they had to carry out debris removal. They want to take the time necessary to ensure that the stones are removed in a controlled manner.

The difficulty of the task

It won’t be easy for the engineers to remove the debris stuck inside the Perseverance system. The task will be all the more difficult as the data transmissions are delayed because of the distance between the two planets, but also because of the times when the Earth and Mars are not synchronized.

Jandura explains that this isn’t the first challenge they’ve encountered on Mars, it’s just the latest. When the engineering problem is hundreds of millions of miles away, she says, you have to take your time and be thorough.

So let’s hope that Perseverance will succeed in getting rid of the debris that is stuck in its system and that it can continue its mission of searching for traces of an old life.

SOURCE: Futurism

.

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Gaming

Activision Blizzard does not plan to remove existing games from Sony

Published

on

After it was acquired by Microsoft for a properly outrageous amount to be repeated too often, Activision Blizzard has ensured that all of its games currently present at sony will not be subject to withdrawals. Because an aftershock should not be added to an already extraordinary first earthquake.

It’s easy to lose a sense of reality when so much money is involved. Two days ago was announced the takeover of Activision-Blizzard-King by Microsoft. For the amount committed, close to 70 billion dollars, it seemed almost certain that the other green giant wanted to lock in a number of licenses for its own flowerbeds.

Activision

By June 2023, franchises such as Call of Duty, Warcraft, Overwatch, Guitar Hero and a no less prestigious Crash Bandicoot will effectively become Xbox brands. Ironic when you remember that the crazy marsupial had made the heyday of the first PlayStation of the name, where it remained exclusive there.

Takeover of Activision-Blizzard-King by Microsoft: Sony hopes to maintain multiplatform

What about the aforementioned licenses, episodes of which are currently marketed on platforms other than Microsoft? Activision has commented on the issue in an employee FAQ (Frequently Asked Questions) filed with the US Securities and Exchange Commission. In particular, it was a question of respecting the agreements previously made with Sony, Google and Apple:

“We will honor all existing commitments after the closing of the transaction. Similar to Microsoft’s acquisition of Minecraft, we have no intention of removing any content from the platforms where it exists today.”

Words that tend to reassure the partners of Activision and in particular Sony, which had declared following the takeover that it was waiting for the current contractual agreements not to be shattered. And that Activision’s currently multi-platform games remain so. And if it is likely that one or more of these brands will end up being playable only on Xbox, Microsoft would have the idea to produce Activision Blizzard titles for PlayStation. The head of the Xbox division even said on this subject:

“We have no intention of driving communities away from this platform”.

VGC nevertheless recalls that Phil Spencer had made a similar speech after the takeover of Bethesda, so that Microsoft finally confirmed that the studio’s next titles would be released on Xbox, PC and nowhere else.

Source: VGC

.

Continue Reading

Security

Can Microsoft Defender antivirus be disabled in Windows 11?

Published

on

microsoft defender has reached a spectacular level of maturing with windows 10. What started as a basic malware protection more serious, it has become one of the best antiviruses on the market, with the advantage that it is free, lightweight, and is already included and activated with the operating system. However, there are times that we may be interested in deactivating it, but is it possible to do it with Windows 11?

When we install a third-party antivirus, Microsoft Defender is disabled. However, there may be times when it is not deactivated properly, or there may be times when we simply want to temporarily disable the antivirus to install something that is detected as a false positive. It is also possible that, on a weak computer, Microsoft Defender consumes a lot of resources; especially when booting the system. There are lighter options, or if we don’t have the internet connected device, we may not even need the antivirus.

Windows 11 allows you to disable antivirus

In the Security section of Windows 11, luckily, we can disable many antivirus functions, including Real-time Protection, which is the one that usually causes problems when it comes to detecting false positives in files that we know are safe. This protection can only temporarily deactivate, but the rest of the protection modules can be permanently disabled.

So, effectively, we can temporarily disable the protection in Windows. To do this, we go to Settings in Windows 11, and there we enter the Privacy security tab. In there, let’s windows security. Once there, click on the option that says Antivirus and threat protection. In there, we just have to go to the part of managing the configuration of Real-time protection, and disable it.

It can also be permanently disabled

This deactivation is temporary, so if we want to deactivate it completely, we will have to go to the Local Group Policy Editor. To go to this section, it is necessary to disable the function of Tamper Protection within the same section where real-time protection is temporarily disabled.

To do this, we look for theLocal Group Policy Editor«, or gpedit.msc. In there, let’s Computer Configuration > Administrative Templates > Windows Components > Microsoft Defender Antivirus. Once we get there, we look for the option «Disable Microsoft Defender Antivirus«. We double click, and we give Enabled. Now we just have to restart, and we will have the Windows 10 antivirus permanently disabled.

These are the best options we have for disable Microsoft Defender in Windows 11. Another option is to use programs like Defender Control or Configure Defender. This type of program allows you to manage a multitude of settings directly from the program and with a couple of clicks without having to navigate through the system settings.

Continue Reading

News

6000 mAh, big screen and lots of storage for $175. Presented by Tecno Pova Neo

Published

on

The range of Tecno smartphones has been replenished with a new inexpensive model – Pova Neo. The novelty is presented in the markets of India and Nigeria, where it costs about the same – about $ 175. Early buyers in India are promised $20 wireless headphones as a bonus.

6000 mAh, big screen and lots of storage for $175.  Presented by Tecno Pova Neo

Tecno Pova Neo – from the category of “a lot of smartphone for little money.” It is equipped with a large 6.8-inch screen with a frame rate of 120 Hz, but the resolution is small – 1640 x 720 pixels. The main camera is represented by two sensors, the resolution of the main one is 13 megapixels. The front camera uses an 8MP sensor and an F/1.8 lens.

6000 mAh, big screen and lots of storage for $175.  Presented by Tecno Pova Neo

At the heart of the hardware platform is a MediaTek Helio G25 SoC paired with 6GB of LPDDR4X memory and 128GB of eMMC 5.1 memory. The device supports RAM expansion technology by creating a 5 GB virtual partition in flash memory. The device also includes an LTE modem, 802.11ac Wi-Fi and Bluetooth 5.1 adapters, a standard headphone jack, and a USB-C port. The battery capacity was 6000 mAh, it supports 18 W charging. The operating system is Android 11 with HiOS 7.6 interface.

.

Continue Reading

Most Popular