Top 10 Games to Buy with Your Steam Gift Card

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Stop Google Gemini from Accessing Your Private Conversations for Training

chatbots such as Gemini. If you are utilizing chatbots for personal endeavors and work-related tasks, it is essential to safeguard your data’s privacy and ensure that Google cannot leverage any Gemini information from your personal conversations to enhance future versions of Gemini. The positive aspect is that halting Google from gathering your Gemini data for training is remarkably straightforward: You simply need to deactivate a setting referred to as “Gemini Apps Activity” (“Keep Activity”) on either desktop or mobile, which will confirm that Google does not utilize your chats for the development of Gemini.

I will provide a detailed explanation below on how to disable the “Gemini Apps Activity” feature, which Google intends to rename “Keep Activity” after a Gemini update. Regardless of its name, the process remains unchanged. Conversely, you can revert the steps to enable Gemini data collection if you believe your data should contribute to the training of future AI models.

Prior to modifying this setting, it’s important to note that regardless of how you configure this vital privacy toggle, Google will retain the contents of your Gemini conversations for three days (72 hours) for service and feedback purposes before they are purged. If the chats undergo manual review, they may be stored for an extended period, but they will not be utilized for training upcoming Gemini versions.

New Research Indicates Cosmic Rays Could Be Crucial for Life on Mars

**The Key To Existence On Mars May Involve Cosmic Rays, Per This Recent Research**

The concept of life on Mars appears to be straight out of a “Doctor Who” episode. However, a study published in the [International Journal of Astrobiology](https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/estimating-the-potential-of-ionizing-radiationinduced-radiolysis-for-microbial-metabolism-on-terrestrial-planets-and-satellites-with-rarefied-atmospheres/187F317A3974A2008227C707538785E9) contests this science fiction perspective. The findings indicate that [Mars’ atmosphere](https://www.bgr.com/science/researchers-found-key-evidence-of-how-mars-atmosphere-has-changed-over-the-years/) is sparse, and the planet does not possess a magnetic field, resulting in a continuous barrage of intense radiation from outer space, particularly galactic cosmic rays.

These energetic particles originate from beyond our solar system and are generally regarded as harmful, as they can damage DNA and injure living cells. Nevertheless, the research in the publication proposes that under optimal conditions, this radiation might foster life rather than annihilate it.

Currently, Earth is home to a microorganism that sustains itself entirely on radiation. In a South African gold mine, researchers identified an organism that fuels its metabolism through radiation-driven chemistry, entirely independent of sunlight. The study prompts the inquiry of whether analogous life forms may be lurking beneath the Martian surface, where cosmic rays interact with rocks and ice in a manner conducive to supporting life.

**How cosmic rays could foster life on Mars**

When cosmic rays collide with rocks or ice, they trigger a reaction sequence known as radiolysis. This mechanism breaks down water and other molecules into smaller components, generating energy-dense compounds such as hydrogen and oxidants. These are precisely the types of chemicals that primitive microbes could utilize as sustenance.

The research presents a fresh concept referred to as the radiolytic habitable zone (RHZ). These areas situated beneath the surface could potentially allow cosmic ray-driven reactions to yield sufficient energy to sustain microbial life. Employing simulations, the researchers approximated the depth of this zone on Mars, as well as on Europa, a moon of Jupiter, and Enceladus, a moon of Saturn. The hypothesis is that these RHZs could nurture simple, radiation-powered life forms in locations shielded from the extreme conditions on the surface.

However, this notion remains theoretical, and we are not establishing a [base on Mars](https://www.bgr.com/science/astronomers-found-the-perfect-spot-to-set-up-a-base-on-mars/) at this point. The researchers recognize that the models do not factor in how changes in temperature might influence underground chemistry, nor do they address which types of organic molecules can actually form in such environments. Naturally, because Earth is largely protected from cosmic ray radiation due to its atmosphere and magnetic shield, there are no concrete examples of life developing under these conditions.

**Potential Habitats on Mars**

If the researchers’ hypothesis holds true and life fueled by cosmic rays does exist on Mars, there are a few intriguing locations to investigate. These lie beneath Mars’ polar ice caps. The north pole is named Planum Boreum, and the south pole is referred to as Planum Australe. These extensive ice caps on

Adapters Allow Wireless Apple CarPlay in Previous Model Vehicles

Apple CarPlay is a top-notch method to utilize your iPhone while operating a vehicle. This iOS-compatible infotainment connection has existed since 2014, offering Apple fans a seamless way to utilize navigation features, make calls, send and receive texts, and stream music from popular services like Spotify and Apple Music. Initially, users needed a USB cable to connect their iPhone to their car, but manufacturers quickly started to support Wireless CarPlay via Bluetooth.

If you happened to acquire a CarPlay-compatible vehicle prior to 2022, it’s likely that it only supports a wired connection. However, if you’re looking to enhance a wired-only CarPlay system with wireless capabilities, many third-party manufacturers offer Wireless CarPlay adapters. Here at BGR, we take pride in our knowledge of iPhones, so we’ve compiled a list of five of our preferred Wireless CarPlay adapters available on the market.