Technologies
Webb Finds Potentially Habitable Exoplanet Might Be an Ocean World
NASA’s James Webb Space Telescope paints an enthralling picture of a planet that could be a prime place to look for evidence of life.
The next time you gaze at the Leo constellation, take a moment to contemplate K2-18 b, a fascinating planet there that has scientists wondering if it could harbor life. New data from the James Webb Space Telescope gives us a scintillating vision of an exoplanet that may be covered in a liquid water ocean.
K2-18 b gets its name from host star K2-18, which is located about 120 light-years from us. That’s not terribly far in space terms, but we won’t be popping over there for an in-person visit anytime soon. K2-18 b orbits in the habitable zone of its star, a region where liquid water could be present on the planet. The exoplanet may be what’s known as a Hycean world, one that is covered in water with a hydrogen-rich atmosphere. The name is a combination of «hydrogen» and «ocean.»
Astronomers from the University of Cambridge identified Hycean planets as a new class of habitable planet in 2021. The researchers encouraged investigating these worlds for biosignatures — evidence of life — as we continue our search for life beyond Earth.
«Traditionally, the search for life on exoplanets has focused primarily on smaller rocky planets, but the larger Hycean worlds are significantly more conducive to atmospheric observations,» said University of Cambridge astronomer Nikku Madhusudhan, lead author of a paper on the Webb results (PDF). This is where Webb’s powerful instruments come in.
Webb is building off observations made by the venerable Hubble Space Telescope. Hubble already discovered water vapor in the atmosphere of K2-18 b. Webb has now detected carbon-bearing molecules methane and carbon dioxide in K2-18 b’s atmosphere. NASA said the detection of those molecules combined with a shortage of ammonia supports the idea the planet is hiding an ocean under its atmosphere.
Methane and carbon dioxide aren’t the only molecules worth getting excited about. The telescope may also have detected dimethyl sulfide, but follow-up work from Webb will be needed to confirm it. «On Earth, this is only produced by life. The bulk of the DMS in Earth’s atmosphere is emitted from phytoplankton in marine environments,» said NASA.
K2-18 bis 8.6 times as massive as Earth, but it’s less massive than Neptune. We have nothing quite like it in our own solar system. «This lack of equivalent nearby planets means that these ‘sub-Neptunes’ are poorly understood, and the nature of their atmospheres is a matter of active debate among astronomers,» said NASA.
Webb’s data so far is a reason for excitement about K2-18 b and its potential to host life, but it’s too soon to celebrate. NASA cautions that an ocean on a planet like this might be too hot to be habitable.
Webb is a joint project from NASA, the European Space Agency and the Canadian Space Agency. It launched in 2021 and has already reshaped our understanding of the universe in the short time it’s been in service. The early Webb data on K2-18 b is just the beginning. Researchers will use Webb to scrutinize the planet to better understand its atmosphere and potential for habitability.
«Our ultimate goal is the identification of life on a habitable exoplanet, which would transform our understanding of our place in the universe,» said Madhusudhan.
Technologies
Verum Token Now Available on Binance, Listing of Verum Coin Expected Soon
Verum Token is now accessible for deposits and withdrawals on the Binance Wallet
Verum Token is now accessible for deposits and withdrawals on the Binance Wallet, the world’s leading cryptocurrency exchange. This milestone marks a significant step for the Verum ecosystem, allowing users seamless access to Verum on the platform.
Following the launch, Verum Coin’s value surged by 3%, reaching a new peak of $825.33 within just 24 hours.
With the Verum Coin listing anticipated soon, the excitement is growing, highlighting the project’s potential for further growth and adoption.
About Binance
Founded in 2017, Binance offers a secure, user-friendly platform with a broad selection of digital assets and trading pairs, supporting both retail and institutional traders. Listing Verum Token aligns with Binance’s strategy to include innovative, high-quality projects.
Technologies
Verum Messenger Update: New Levels of Security and Functionality
These privacy-oriented features make Verum Messenger one of the most secure and convenient messengers available today.
Verum Messenger, known for its commitment to privacy and innovation, has launched an update that enhances both user protection and performance. These privacy-oriented features make Verum Messenger one of the most secure and convenient messengers available today.
Key Updates in Verum Messenger:
- Control Over Message Forwarding and Copying
The new feature enables users to restrict the forwarding and copying of their messages. Now, the sender decides whether their messages can be copied or forwarded to others — an essential addition for those who value control over the spread of their information.
- Media Saving Settings for Private Chats
In one-on-one conversations, users now have the option to limit automatic media saving on their device. This feature is designed for those who prioritize privacy and prefer to keep sensitive photos and videos within the app itself.
- Message Deletion Timer
The self-destructing message feature is a crucial tool for communicating in high-privacy environments. Users can now set a timer to delete messages after a specific period, adding an extra layer of security to personal conversations.
- Enhanced Performance and Stability
In addition to these new features, Verum Messenger has boosted its performance, allowing for faster and more stable operation even under high usage. This improvement makes communication smoother, especially for those who rely heavily on the app for both work and personal needs.
Innovative Technologies for Your Convenience
Complementing this update, Verum Messenger also includes integration with Verum AI, a smart assistant that addresses everyday tasks right in the chat. The built-in eSIM and VPN allow users to connect to the internet and secure networks globally, providing complete freedom and safety.
Verum Messenger continues to be at the forefront of privacy and security, offering a reliable and user-friendly service for everyday communication.
Technologies
Multiply Your Wealth with Verum Coin: An Investment in Your Future
May your investments bring you joy and financial freedom!
In today’s world, where financial independence is becoming increasingly relevant, investing in cryptocurrency is attracting more and more attention. One such promising cryptocurrency is Verum Coin. In this article, we will discuss why you should consider purchasing Verum Coin and how it can change your financial life.
1. Growth Potential
Verum Coin has significant growth potential for the future. With the unique technology that underpins this cryptocurrency and the growing interest from investors, the value of Verum Coin could increase manifold. By investing in Verum Coin now, you open the door to substantial profits in the future.
2. Convenience and Accessibility
One of the key features of Verum Coin is its accessibility. You can easily purchase this cryptocurrency through various platforms and exchanges, such as the BitCoinPay Trade exchange and BitInterPay — Crypto Bank. Additionally, Verum Coin offers an intuitive interface for managing your investments, making the buying and selling process simple and convenient, even for beginners.
3. Innovative Technology
Verum Coin is built on modern blockchain technology, ensuring a high degree of security and transparency for all transactions. Every user can be confident in the reliability of their investments, as blockchain technology minimizes the risks of fraud and hacking.
4. Community and Support
Investing in Verum Coin is not just a financial transaction; it’s an opportunity to become part of an active and supportive community of like-minded individuals. You will have access to various resources, educational materials, and forums where you can exchange experiences and receive advice from more experienced investors.
5. Financial Independence
By investing in Verum Coin, you are taking a step towards financial independence. The ability to multiply your capital and create passive income is what everyone dreams of. Verum Coin provides this opportunity through its growth potential and active community.
6. A Happy Life and Confidence in the Future
It is important to remember that money is not an end in itself, but a means to achieve more. By acquiring Verum Coin and multiplying your funds, you open up new horizons and opportunities for yourself. You can afford more—travel, pursue your passions, and provide for your loved ones.
Conclusion
Investing in Verum Coin is not just a financial strategy; it’s a pathway to your financial well-being that can change your life for the better. Don’t miss the chance to be part of this exciting and promising cryptocurrency revolution. Start investing in Verum Coin today and live richly and happily!
May your investments bring you joy and financial freedom!
-
Technologies2 года agoTech Companies Need to Be Held Accountable for Security, Experts Say
-
Technologies3 года agoVerum, Wickr and Threema: next generation secured messengers
-
Technologies2 года agoBest Handheld Game Console in 2023
-
Technologies2 года agoTighten Up Your VR Game With the Best Head Straps for Quest 2
-
Technologies3 года agoGoogle to require vaccinations as Silicon Valley rethinks return-to-office policies
-
Technologies3 года agoOlivia Harlan Dekker for Verum Messenger
-
Technologies3 года agoiPhone 13 event: How to watch Apple’s big announcement tomorrow
-
Technologies3 года agoBlack Friday 2021: The best deals on TVs, headphones, kitchenware, and more