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Feb 9, 2024

Urokinase therapy improves diabetic foot ulcers healing and decreases CV events in diabetes patients

Posted by in category: biotech/medical

Urokinase therapy improves diabetic foot ulcer healing and decreases CV events in diabetes patients suggests a new study published in the BMJ Open Diabetes Research & Care.

Diabetic foot ulcer (DFU) is a disabling complication of diabetes mellitus. Here, we attempted to assess whether long-term intrafemoral artery infusion of low-dose urokinase therapy improved Diabetic foot ulcers and decreased cardiovascular events in patients with Diabetic foot ulcers were randomized to continuous intrafemoral thrombolysis or conventional therapy groups. The continuous intrafemoral thrombolysis group received continuous intrafemoral urokinase injection for 7 days, and conventional therapy just received wound debridement and dressing change. Then, a follow-up of average 6.5 years was performed. Results: Compared with conventional therapy, at the first 1 month of intervention stage, the ulcers achieved a significant improvement in continuous intrafemoral thrombolysis group including a complete closure (72.4% vs 17.5%), an improved ulcer (27.6% vs 25.8%), unchanged or impaired ulcer (0% vs 56.7%). During the 6.

Feb 9, 2024

New study shows success in diabetic cardiomyopathy research

Posted by in category: biotech/medical

A new study shows congenital heart disease can be induced by pregestational diabetes using advanced human heart organoids.

Feb 9, 2024

One-shot CRISPR treatment for inherited disease aces first human trial

Posted by in category: biotech/medical

A CRISPR treatment for hereditary angioedema significantly reduced swelling attacks in its first human trial.

Feb 9, 2024

A magnetically powered nanomachine with a DNA clutch

Posted by in categories: biotech/medical, nanotechnology

The nanospace confinement of a magnetic nanoparticle within a porous cage, coupled with an encodable DNA clutch interface, enables a remotely powered and controlled rotary nanomotor that is autoresponsive to its microenvironment.

Feb 9, 2024

Bionic Woman Makes History Merging Robotic Limb With Bone And Her Mind

Posted by in categories: cyborgs, robotics/AI, transhumanism

There’s a real life bionic woman, and a mindblowing technological advancement has made her life a lot better.

Feb 9, 2024

Organic semiconductors with proton-hopping promise

Posted by in categories: biotech/medical, electronics

Chemists at RIKEN have developed a method for making synthetic derivatives of the natural dye indigo that doesn’t require harsh conditions. This discovery could inspire advances in electronic devices, including light-responsive gadgets and stretchy biomedical sensors.

Semiconductors based on organic molecules are attracting much interest because—unlike conventional rigid semiconductors based on silicon—they could be flexible, ductile and lightweight, opening up new possibilities for designing semiconductor devices.

Organic molecules also have the advantage of realizing a broad range of structures. “Organic semiconductors have flexibility in molecular design, enabling them to adopt new functionalities,” says Keisuke Tajima of the RIKEN Center for Emergent Matter Science, who led the research.

Feb 9, 2024

Massive hydrogen reservoir discovered beneath an Albanian mine could be an untapped source of clean energy

Posted by in category: energy

From the article: As much as 55,000 tons (50,000 metric tons) of hydrogen could lurk in the reservoir beneath the mine — enough to sustain the high flow rate for 238 years, according to the study.


A portion of ancient oceanic crust that sits atop Albania and hosts one of the largest chromium mines on Earth also contains a huge hydrogen reservoir, offering a potential source of clean energy.

Feb 9, 2024

The Race to Make This Dying U.S. Lake the ‘Saudi Arabia of Lithium’

Posted by in category: futurism

Extracting lithium from California’s Salton Sea for use in batteries.


California’s toxic Salton Sea has enough lithium to make the U.S. self-sufficient in the mineral, which is a key component of rechargeable batteries. WSJ explores the tech being developed to extract it—and what it means for the future of domestic production. Photo: Kaitlyn Wang.

Continue reading “The Race to Make This Dying U.S. Lake the ‘Saudi Arabia of Lithium’” »

Feb 9, 2024

Does Every Human Have a Detectable Gravity Field?

Posted by in category: futurism

No matter how small, learn how scientists can detect human gravity fields.

Feb 9, 2024

The rise and rise of AI

Posted by in categories: ethics, robotics/AI, transportation

Artificial intelligence (AI) is evolving at break-neck speed and was one of the key themes at one of the world’s biggest tech events this year, CES.

From flying cars to brain implants that enable tetraplegics to walk, the show revealed some of the most recent AI-powered inventions destined to revolutionize our lives. It also featured discussions and presentations around how AI can help address many of the world’s challenges, as well as concerns around ethics, privacy, trust and risk.

Given how widespread AI is and the rate at which it is evolving, global harmonization of terminologies, best practice and understanding is important to enable the technology to be deployed safely and responsibly. IEC and ISO International Standards fulfil that role and are thus important tools to enable AI technologies to truly benefit society. They can not only provide a common language for the industry, they also enable interoperability and provide international best practice, while addressing any risks and societal issues.