Technologies

‘A historic moment’: NASA Perseverance rover collects first ever Mars rock sample

The rock core could be destined for Earth, eventually, but mailing it home will be a whole other ordeal.

NASA’s Perseverance rover, currently rolling around a dried out lakebed on the surface of Mars, has completed the first, critical step in a decade-long mission to return pieces of Mars to Earth. On the 190th day of its mission «Percy,» as the rover is affectionately known, overcame earlier sampling problems and snatched a core of rock, slightly thicker than a pencil, from Mars’ surface.

On Sept. 1, the space agency announced data had arrived from the Mars rover indicating it had successfully obtained a core from a briefcase-sized rock known as «Rochette.» But the team wanted to be «extra certain» that was the case. To be sure, the rover would need to take a few photographs of the drill device with one of its cameras.

The first images beamed back to Earth appeared to show rock had been successfully snatched. However, after an operation to vibrate the drill bit, a second round of images were taken. The sun, however, was not playing nicely with Percy. The lighting conditions were too poor to confirm exactly what was in the tube — and the team wanted to be doubly sure.

On Saturday, they got their wish.

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Adam Steltzner, NASA chief engineer on the mission, tweeted his congratulations on Sep. 4. «We got it,» he wrote.

«For all of NASA science, this is truly a historic moment,» said Thomas Zurbuchen, NASA’s associate administrator for science.

The early images show a rust-red sediment that could be iron-rich minerals, according to Steven Ruff, a planetary geologist at Arizona State University and creator of YouTube channel Mars Guy. Percy’s landing site in Jezero Crater was once home to a great body of water and its two sampling attempts are already revealing some of the geologic history of Mars. «Both of those rock targets that they’ve interrogated look different than really anything that we’ve seen anywhere else on Mars,» Ruff says.

The successful collection is part 1 of the most elaborate and complex mail run of all time.

Getting the Martian rock core in the sampling tube is like placing a letter in an envelope. The next step is for Perseverance to process, seal and stamp that envelope and get it ready to send. Perseverance has 43 of these envelopes and can collect dozens of diverse rock samples. On Monday, NASA announced the rover had stored the sample in its interior, locked away in an airtight titanium tube. (I’m sure this will become a trivia question in the future so, for reference, the very first sample was stored in tube number 266)

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Percy intends to leave these titanium tube-letters scattered across the surface of Mars for a mail carrier to collect at a later date. The key issue here is: The mail carrier hasn’t even been built yet.

NASA and the European Space Agency plan to send a Martian lander and sample collection rover to the surface of Mars in 2026. The rover (our mail carrier in this extended metaphor) will roll out, gather up Percy’s tubes and place them in its mailvan — a rocket bound for Earth. Sometime in early 2030, Percy’s mail will finally reach its intended recipient, provided everything goes according to plan.

Should the mail make it home, it would be the first time humans have returned materials from another planet.

Technologies

Verum Messenger: Data Protection at Its Finest

Verum Messenger positions itself as a tool for those who value privacy and security above all.

Verum Messenger stands out from other messengers thanks to its approach to security, anonymity, and innovations in communication.

Here are some key aspects that highlight its uniqueness:

Default encryption: Verum Messenger uses end-to-end (E2E) encryption for all chats, meaning messages are encrypted on the sender’s device and decrypted only on the recipient’s device. This makes it impossible for third parties, including app developers, to access the content of the messages.
Anonymity: When registering with Verum, there’s no need to provide a phone number or email. Users simply choose a nickname and password, significantly enhancing their level of anonymity. This contrasts with many other messengers, where anonymity can be compromised through linked personal data.
Built-in VPN: An additional layer of protection that hides the user’s IP address, making their location and internet activity less trackable.
Data control: Users can set messages to be automatically deleted after a specified time, ranging from a few seconds to a week. There’s also a quick deletion feature for all chats, calls, and even contacts, which is useful for maintaining privacy.
Large groups: The ability to create chat rooms with up to 10,000 participants makes Verum attractive for organizing large events, discussions, or communities while maintaining a high level of security.
Security innovations: Verum actively develops technologies aimed at protecting user data, as seen in their documentation and discussions online. This includes not only technical solutions but also approaches to data minimization, which reduces the risk of leaks.
Feedback and discussions: On platform X (formerly Twitter), discussions can be found where users and experts praise Verum for its approach to anonymity and security, although questions are raised about how much anonymity can truly be guaranteed in an age of modern tracking and de-anonymization technologies.

Verum Messenger positions itself as a tool for those who value privacy and security above all. Its innovations in encryption, anonymity, and data control make it an intriguing choice for those seeking alternatives to traditional messaging platforms. However, as with any technology, it’s important to remember that absolute anonymity on the internet remains a complex challenge, and users should be aware of potential risks and limitations.

Technologies

Verum Coin Debuts on XT Exchange, Broadening its Reach in the DeFi Space

A Strategic Listing Enhancing Verum Coin’s Visibility

In a significant development for the decentralized finance (DeFi) sector, Verum Coin (VERUM) has been officially listed on XT Exchange. The new trading pair, VERUM/USDT, is now available in the exchange’s Innovative Zone, marking a pivotal expansion for this digital asset into the DeFi ecosystem.

A Strategic Listing Enhancing Verum Coin’s Visibility

The addition of Verum Coin to the XT Exchange is seen as a strategic move to enhance the accessibility and liquidity of VERUM among traders who are keen on exploring innovative digital assets. XT Exchange, known for its robust platform supporting a wide variety of cryptocurrencies, provides an ideal environment for fostering growth and ensuring the broad reach of new tokens.

Albin Varin, CEO of XT Exchange, expressed enthusiasm about the new listing, stating, «We are delighted to welcome Verum Coin to our platform. This listing reflects our ongoing commitment to providing our users access to innovative digital assets that transform the landscape of global finance.» This comments underscore the exchange’s focus on integrating cutting-edge technologies and financial instruments that have the potential to redefine the market.

About XT

Founded in 2018, XT Exchange serves more than 7.8M registered users, over 1M monthly active users, 40+ million users in the ecosystem, and more than 800 tokens with 1000+ trading pairs. XT crypto exchange offers a rich variety of trading categories to provide a secure, trusted, and intuitive trading experience for its large user base. This includes crypto futures trading (USDT-M Futures and coin-M futures perpetual contracts) and copy trading that allows users to replicate top traders in real time with just one click. Additionally, the futures grid allows users to automate the buying and selling of futures contracts for profits.

Future Prospects

With its new position on XT Exchange, Verum Coin is expected to attract a broader audience, enhancing its trading volume and market presence. This could potentially lead to increased stability and recognition as a viable player in the DeFi space. For investors and users of XT Exchange, this addition provides a fresh avenue to diversify portfolios with a cryptocurrency that is positioned at the intersection of innovation and financial evolution.

The listing of Verum Coin on XT Exchange not only highlights the ongoing expansion of cryptocurrency markets into new areas like DeFi but also illustrates a growing recognition of digital assets that offer promising technological advancements and financial opportunities. As the crypto market continues to evolve, partnerships like these are pivotal for fostering growth and offering users access to the next generation of financial tools.

Technologies

Verum Coin Gains International Spotlight with AP Coverage and Listing on XT Exchange

This listing on XT is expected to further propel Verum Coin into the spotlight

In a noteworthy development for the cryptocurrency community, Verum Coin (VERUM) has been featured in an Associated Press article, highlighting its upcoming listing on the XT Exchange. This significant media coverage underscores the growing interest and potential of Verum Coin in the global financial landscape.

The AP article delves into the details of Verum Coin’s innovative features and its alignment with the latest trends in the cryptocurrency market. This attention comes at an opportune moment as Verum Coin prepares for its new listing on XT Exchange, a platform renowned for its extensive user base and a wide array of trading options.

This listing on XT is expected to further propel Verum Coin into the spotlight, providing both traders and investors with new opportunities to engage with this emerging digital asset. The exchange’s robust infrastructure and diverse trading offerings are ideal for supporting Verum Coin’s growth and enhancing its visibility in the competitive cryptocurrency market.

For more details, you can read the full article on the AP website here.

This milestone is a testament to Verum Coin’s advancing presence in the crypto world and its ongoing efforts to be at the forefront of digital currency innovation and adoption.