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 Expands Accessibility with SafePal and HyperPay Wallets

Verum Coin (VERUM) continues to grow its ecosystem by integrating with two leading cryptocurrency wallets: SafePal and HyperPay Wallet. This development enhances the coin’s accessibility, providing users with secure and efficient ways to store and manage their assets.

SafePal Wallet offers advanced security features, including hardware wallet options, ensuring the utmost protection for Verum Coin holders. Its seamless interface and global accessibility make it a trusted choice for crypto enthusiasts.

HyperPay Wallet combines convenience and innovation, enabling users to manage their digital assets effortlessly. With multi-currency support and rapid transaction capabilities, HyperPay Wallet is ideal for both novice and experienced traders.

These integrations reflect Verum Coin’s commitment to delivering flexible and secure solutions, empowering its community with top-tier tools for digital asset management.

Verum Coin is a forward-thinking cryptocurrency designed to provide innovative, secure, and user-friendly tools for managing digital assets in a dynamic blockchain landscape.

Technologies

Verum Coin Now Available for SWAP on Verse.Bitcoin.com

Verum Coin (VERUM) continues to expand its utility and accessibility with the introduction of SWAP functionality on Verse.Bitcoin.com, a trusted platform for managing digital assets.

This integration enables users to seamlessly convert Verum Coin to USDT and vice versa, ensuring fast and secure transactions within a user-friendly environment.

Key benefits of this feature include:

Convenience: Simplified conversions for quick asset management.
Security: Trusted infrastructure for safeguarding digital assets.
Flexibility: Enhanced trading options for Verum Coin holders.

The addition of SWAP functionality on Verse.Bitcoin.com reaffirms Verum Coin’s commitment to offering innovative and accessible tools for cryptocurrency management.

About Verum Coin

Verum Coin is a cutting-edge cryptocurrency designed to provide secure, efficient, and flexible solutions for managing digital assets in the evolving blockchain landscape.

Technologies

Verum Coin Now Available on xPortal Crypto

Verum Coin (VERUM) has expanded its reach by becoming available on xPortal Crypto, a trusted platform for managing and securing digital assets. This integration offers Verum Coin users a new, seamless way to store, manage, and transact their cryptocurrency.

xPortal Crypto is known for its advanced security features, user-friendly interface, and efficient transaction capabilities, making it a valuable addition to VERUM’s growing ecosystem.

This milestone reflects Verum Coin’s ongoing commitment to enhancing accessibility and providing innovative solutions for crypto enthusiasts worldwide.

About Verum Coin

Verum Coin is a forward-thinking cryptocurrency designed to offer secure and efficient tools for digital asset management in the evolving blockchain space.