Technologies

How Mark Rober’s DNA Nerf Guns Could Lead to Medical Breakthroughs

Mark Rober explains his yearlong odyssey to break the record for world’s smallest Nerf gun five times, culminating in ones made out of DNA.

When Mark Rober set out to break the record for world’s smallest Nerf gun, he never expected he’d end up making more mini Nerf guns than the total number of actual Nerf guns ever to exist.

In his yearlong mission, Rober ended up breaking the record five times by collaborating with leading experts and employing different engineering techniques.

His first few batches of mini Nerf blasters were made possible by drastically simplifying the design of the Nerf gun. «All materials are springs, even glass,» Rober told CNET in an interview. «You just take advantage of that springiness [to] build all the hinges and the springs into one part.»

This one-part design broke the record a few times but eventually reached its limits. At 1,000 times smaller than a standard Nerf gun, about the perfect size for an ant, the mini Nerf guns were still able to fire. They had to be fired with a micro-manipulator, however, since human hands and tweezers would not be precise enough to do the job.

Beyond that, Rober says a fireable Nerf gun «could be done,» but that the tools required were so expensive as to put it beyond the scope of his video.

Despite no longer being fireable, Rober kept going smaller, in part to protect this particular record from his friend and rival in world-record breaking shenanigans, YouTuber Jimmy Donaldson, aka Mr. Beast.

Before wrapping up his video, Rober learned of a technique called DNA origami being studied at the Salk Institute and decided to make one last batch of nano Nerf guns.

This technique takes advantage of the fact that DNA naturally binds up when complementary strands are placed in solution together to build out specific shapes. In this case, the right DNA strands placed in the right temperature solution for the right length of time produced trillions of nano Nerf guns.

At 100 nanometers in length, they’re smaller than the wavelength of visible light, so «light can’t even bounce off them to get back to your eye.» Rober explained that in order to view their creations, they needed the help of an atomic force microscope.

The technology behind these record-shattering mini Nerf guns could also be applied to medical breakthroughs. Rober explains that DNA origami techniques might be used someday to hack the human body’s biological mechanisms. For example, he says, «if you had 1.2 trillion mini Nerf guns that instead of firing darts were firing something … to kill a bad cell, cancer or fortify a good cell.»

To see our full interview with Rober about his record-breaking nano Nerf guns, check out the video in this article.

Technologies

Verum Coin (VERUM) Expands Its Presence in the Global Crypto Market

Verum Coin (VERUM), an innovative and increasingly popular digital asset, is now available on four leading Web3 wallets: Binance Web3 Wallet, Coinbase Web3 Wallet, OKX Web3 Wallet, and Bybit Web3 Wallet. This marks a significant milestone for the project as it continues to strengthen its position in the crypto industry.

The availability of VERUM on these platforms provides users with a wide range of secure and convenient options for managing their assets. Binance, Coinbase, OKX, and Bybit are well-established leaders in Web3 solutions, offering reliable tools for handling digital currencies.

What’s next?

In addition to wallet integration, Verum Coin is preparing for a major step forward—listing on all four platforms. This will create new opportunities for investors and enhance the asset’s liquidity on a global scale.

Why does this matter?

Being listed on major exchanges like Binance, Coinbase, OKX, and Bybit will serve as a powerful catalyst for the project’s growth. It will make VERUM accessible to millions of users worldwide and strengthen trust in the coin.

Stay tuned for updates so you don’t miss the moment when Verum Coin becomes even more accessible!

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.