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Reviewed by Sarah KellyOct 31 2025 By reengineering a decades-old chemotherapy drug into a DNA-wrapped nanostructure, Northwestern University researchers have turned a poorly soluble medicine into a precision cancer killer. Their findings could redefine how chemotherapy treatments occur in the future. The SNA nanostructure embeds drugs directly into DNA strands. Study: Chemotherapeutic Spherical Nucleic Acids. Image Credit: romakhan3595 In this latest study, published in ACS Nano, scientists created a novel drug as a spherical nucleic acid (SNA), a nanostructure that embeds the drug directly into DNA strands, wrapping small spheres. This strategy transforms a poorly soluble, underperforming drug into a potent,…
OpenAI announces agentic security researcher that can find and fix vulnerabilities OpenAI has released a private beta for a new AI agent called Aardvark that acts as a security researcher, finding vulnerabilities and applying fixes, at scale. “Software security is one of the most critical—and challenging—frontiers in technology. Each year, tens of thousands of new vulnerabilities are discovered across enterprise and open-source codebases. Defenders face the daunting tasks of finding and patching vulnerabilities before their adversaries do. At OpenAI, we are working to tip that balance in favor of defenders,” OpenAI wrote in a blog post. The agent continuously analyzes…
Multiple ways to copy files in Node.jsPress enter or click to view image in full sizePhoto by Dziana HasanbekavaIn Node.js, there are multiple ways to copy files., let’s take a look at the possible ways and analysis each of them. This is my 44th Medium article.1.copyFileThe copyFile() function, which can copy a file directly to the destination directory, performs the simplest action.fs.copyFile(‘./data.txt’, ‘./dest/info.txt’);The above method, asynchronously copies the file from src to dest. If dest is already exists then by default it is overwritten. There are no args passed to the callback function over than any possible exception. Node.js does…
Mexico City’s Azteca Stadium is a 15-kilometer journey from the Zócalo—more or less the center of the metropolis of 18 million inhabitants. The drive can take the 18 minutes predicted by Google Maps, but it can easily exceed an hour if you happen to be in the middle of what my driver calls “the peak,” the time when the city’s perpetual swarm of cars swells to bursting.The first feeling on seeing the Coloso de Santa Úrsula— the nickname given to the stadium where both Pelé and Maradona played legendary games—is that of being in a place suspended between past and…
For millions of professionals, creators, and gamers, hours of sitting leads to more than fatigue—it brings chronic back and neck pain, stiffness, and stress. LiberNovo envisions a different future: one where sitting becomes a source of well-being, not strain. The LiberNovo Omni office chair represents that vision—a revolutionary step toward health-centered productivity and comfort. Developed by a team of robotics and ergonomic experts, the Omni isn’t just a chair—it’s a dynamic support system that moves with your body, not against it. Unlock early savings ahead of Black Friday: From November 1–9, LiberNovo’s official site will feature a dedicated gift card…
Bharat Sanchar Nigam Limited (BSNL), a state-run Indian telecom operator, has been asked by telecom minister Jyotiraditya Scindia to focus on Quality of Services (QoS). The minister has said that QoS is non-negotiable. It should be monitored daily to ensure that the telco is offering standard or better than standard quality services. Scindia was talking to the circle heads of BSNL and senior executives.Read More – BSNL Can Become a Benchmark in Public Sector Undertaking: MinisterAccording to an ET report, the minister said, “first thing, and this is a mantra you need to live by. QoS, QoS, and QoS. Quality of…
The electrical system warning light had gone on in my Kona EV over the weekend, and all the manual said was to take it to the dealer for evaluation. I first tried scheduling an appointment via the website, and it reminded me how the web, once a marvel, is looking awfully clunky these days. There were lots of options for services to schedule, but it wasn’t at all clear which of them I might want.Not only that, I’d only reached this page after clicking through various promotions and testimonials about how great the dealership is—in short, content designed to serve…
One of our favorite things to write about at Smart Data Collective is how AI affects video. We talked about this in one of our articles on AI in video streaming. It is fascinating to see how artificial intelligence can make something as creative as lyric video production faster and more accessible for everyone. You can now use tools that automatically sync lyrics to music, adjust visuals to rhythm, and even suggest color palettes that fit the tone of a song. There are also programs that generate entire video drafts in minutes, giving artists more time to refine their creative…
As the private cloud landscape evolves, VMware Cloud Service Providers (VCSPs) continue to look for ways to simplify operations, scale with efficiency, and deliver differentiated services to their tenants. With the release of VMware Cloud Foundation (VCF) 9.0, this is a great time for VCSPs to explore the benefits VMware vSAN offers your business. With VCF 9.0, we’re doubling down on powerful new capabilities powered by vSAN that help VCSPs modernize their infrastructure, streamline operations, and meet the dynamic demands of modern applications. As you know, the VCF license includes 1 TiB of vSAN per core, a benefit that many…
If you have two headphones, speakers, or any other Bluetooth hardware, you can now share audio between the two devices simultaneously on a Copilot+ PC. Microsoft is testing a new feature called “shared audio,” which is built on top of Bluetooth LE Audio broadcast technology. With Bluetooth LE Audio broadcast technology, Windows can now transmit an audio stream to two Bluetooth devices. Right now, if you have a Bluetooth speaker and an earbud, you can connect only one of them. Even if you manage to connect the two devices, you cannot play audio through both at the same time. This is a…