Technologies

Test for COVID using your phone camera? A university lab is trying it out

The method is promising and cheap, though in very early stages.

For the most up-to-date news and information about the coronavirus pandemic, visit the WHO and CDC websites.

Getting shipped a handful of free at-home COVID tests from USPS was helpful, but what if you could test yourself whenever you wanted, using your phone’s camera? Academic scientists have developed a testing method that just needs some affordable lab equipment and your smartphone, and early results suggest it’s as accurate as PCR tests.

The system, developed by University of California, Santa Barbara scientists and described in a new paper published in the journal JAMA Network Open, needs less than $100 in relatively common equipment like a hot plate, according to Gizmodo. Thereafter, each test costs only $7, making it potentially ideal for remote communities or individuals struggling to secure PCR tests.

The method is pretty simple: Download the free app developed by scientists, Bacticount, and perch your phone over the hot plate with the rear camera facing down. You’ll place your saliva into a test kit that’s on the hot plate, drop in a reactive solution that will make viral RNA more noticeable to your phone’s camera, and run the app. The solution will bond with the viral material (both COVID and the flu were tested in the study) and turn bright red, and the app will estimate the amount of viral load in the saliva based on how quickly the color reaction happened.

The system is called Smart-lamp, for smartphone «loop-mediated isothermal amplification,» which is the heat-and-solution approach used by the UCSB scientists. It’s very cheap and seems easy to set up, which is perfect for the project’s goal to satisfy a need «in low-income and middle-income countries for low-cost, low-tech, yet highly reliable and scalable testing for SARS-CoV-2 virus that is robust against circulating variants.»

But the method still needs plenty of vetting, as this initial study contained a very small sample of 50 symptomatic and asymptomatic patients in one Southern California area. In other words: Don’t expect to be able to order Bacticount-compatible kits and do your own testing soon, especially since the app has only been calibrated to work with the cameras on Samsung Galaxy S9 phones.

Still, the system is promising, and we’ve reached out to the UCSB researchers about how soon it could be authorized for public use. If it’s as accurate as initial tests suggest, its affordability and scalability could be a serious asset to testing capabilities in every country as the need for COVID testing continues into 2022.

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.

For more information, visit verumcoin.info.

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!