“Medical professionals typically assess wounds through visual inspection, a method often limited by subjectivity. Nitric oxide (NO), released by immune cells during inflammation, is crucial for healing as it helps coordinate the recovery process.“ Measuring nitric oxide in wounds is difficult because it degrades quickly and exists in very low amounts. Additionally, wound fluids often […]
Sensors Track Biomarkers to Aid Wound Care Read More »
Just when we think we’ve experienced the full spectrum of visible color, scientists have reportedly discovered a way to reveal a brand-new hue to the human eye — a color that’s never before been perceived. They’ve named it Olo. Before diving into the details, it’s worth noting how participants in the study described this color:
Laser Exposure Unlocks a Previously Unseen Color for Humans Read More »
Peter Diamandis, a futurist with degrees from MIT and Harvard, has spent the last 20 years promoting a vision of an “abundant future” powered by exponential technologies aimed at extending human life. As the founder of ventures like the XPRIZE Foundation and Singularity University, he’s also built strong connections with influential business leaders, including Elon
Just as genome sequencing maps an organism’s genetic makeup, Bryan Johnson—the investor and founder of the Don’t Die movement—wants to launch “foodome” sequencing. “We’re going to sequence the U.S. ‘foodome,’ meaning we’ll test 20% of the foods that make up 80% of the American diet—essentially the everyday staples,” Johnson said Thursday at SXSW in Austin.
Anti-Aging Enthusiast Bryan Johnson Plans to Launch Foodome Sequencing Read More »
Colossal CEO Ben Lamm assured audiences at SXSW that the company has no intention of creating a real-life Jurassic Park, addressing any lingering doubts about its mission. The Dallas-based startup, which uses genetic editing to revive extinct species like the woolly mammoth, aims to develop a “de-extinction toolkit” to support modern conservation efforts. “Modern conservation
DNA is a much denser data storage medium than anything humans can design, but it is fragile. Scientists have now mimicked nature by creating artificial amber to protect DNA for long-term data storage.
A single gram of DNA can hold up to 215 petabytes (215 million GB) of data, making it possible to store the entire internet in a shoebox. Thus, scientists have been experimenting with writing, reading, and protecting data stored in DNA.
Artificial Amber Preserves DNA for Long-Term Data Storage Read More »
Scientists are thinking about whether AI can use small lab-grown organs instead of computers to work better, by copying structures similar to brains. They call this Organoid Intelligence. Artificial Intelligence is getting a lot of attention as a big technological change right now. But Organoid Intelligence might push AI even more. Lab Tissue Organoids are
Breakthrough in Organoid Intelligence Read More »
A 3D-printed catheter creates a miniature obstacle course to thwart microbes, addressing widespread infections in hospital settings. Over 100 million people globally need a urinary catheter annually, which is crucial post-surgery. Yet, around one quarter in developing nations and about an eighth in the U.S. who use them may experience catheter-associated urinary tract infections (CAUTI)
AI-Enhanced Catheter for Medication-Free UTI Prevention Read More »
An antibiotic belonging to a novel class of drugs has recently been uncovered, offering potential effectiveness against a major bacterial threat to human health. The antibiotic, named zosurabalpin, has exhibited promising results in laboratory experiments and mouse trials, specifically targeting a highly drug-resistant strain of Acinetobacter baumannii, a bacterium classified as a priority one critical
Promising New Antibiotic Targets Drug-Resistant Bacteria Read More »
ORNL scientists used quantum biology, AI, and bioengineering to improve CRISPR Cas9 genome editing for microbes, boosting renewable fuel and chemical production. CRISPR is a powerful bioengineering tool, that alters genetic code for improved organism performance or mutation correction. CRISPR Cas9 targets and cleaves specific genome sites using a single guide RNA. Previous predictive models
Scientists Unite Quantum Biology & AI for Gene Editing Accuracy Read More »